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Nanoscale Interface Characterization

Planned Research

Project AreaNew Materials Science on Nanoscale Structures and Functions of Crystal Defect Cores
Project/Area Number 19H05788
Research Category

Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

Allocation TypeSingle-year Grants
Review Section Science and Engineering
Research InstitutionThe University of Tokyo

Principal Investigator

Shibata Naoya  東京大学, 大学院工学系研究科(工学部), 教授 (10376501)

Co-Investigator(Kenkyū-buntansha) 山本 剛久  名古屋大学, 工学研究科, 教授 (20220478)
石川 亮  東京大学, 大学院工学系研究科(工学部), 特任准教授 (20734156)
馮 斌  東京大学, 大学院工学系研究科(工学部), 特任准教授 (20811889)
栃木 栄太  東京大学, 生産技術研究所, 准教授 (50709483)
関 岳人  東京大学, 大学院工学系研究科(工学部), 講師 (90848558)
近藤 隼  東京大学, 大学院工学系研究科(工学部), 助教 (00780777)
Project Period (FY) 2019-06-28 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥210,210,000 (Direct Cost: ¥161,700,000、Indirect Cost: ¥48,510,000)
Fiscal Year 2023: ¥29,770,000 (Direct Cost: ¥22,900,000、Indirect Cost: ¥6,870,000)
Fiscal Year 2022: ¥40,430,000 (Direct Cost: ¥31,100,000、Indirect Cost: ¥9,330,000)
Fiscal Year 2021: ¥43,810,000 (Direct Cost: ¥33,700,000、Indirect Cost: ¥10,110,000)
Fiscal Year 2020: ¥57,330,000 (Direct Cost: ¥44,100,000、Indirect Cost: ¥13,230,000)
Fiscal Year 2019: ¥38,870,000 (Direct Cost: ¥29,900,000、Indirect Cost: ¥8,970,000)
Keywords原子分解能局所電磁場観察 / 機能コア電磁場 / 機能コア3次元原子構造 / 機能コア電子状態 / 機能コアその場観察 / 機能コア3次元原子構造
Outline of Research at the Start

先進材料の諸特性は、材料内部に形成される種々の欠陥における量子場、すなわち「機能コア」に起因している。本研究では最先端の超高分解能電子顕微鏡を更に進化させ、局所量子場の直接観察手法を確立し、機能コアにおける構造と量子場の同時直接観察を目指す。これらの技術を様々な機能コアに応用し、本領域の理論解析班およびプロセス制御班と密接に連携する事で、機能コアにおける材料特性発現メカニズムの本質的解明と機能コアに基づく材料創製指針の構築を目指す。これらの研究を通じて機能コアに基づく新たな材料科学の学理構築を最終的な目標とする。

Outline of Final Research Achievements

In this study, we studied the interface functional cores which are the origins of many material properties, and explored new methodologies for interface functional core characterizations. Specifically, we advanced the state-of-the-art atomic-resolution scanning transmission electron microscopy techniques for developing new methods for observing local electromagnetic fields, three-dimensional atomic structures and dynamics of interface functional cores. As a result, we succeeded in observing the local electromagnetic fields and the three-dimensional atomic structures of various interface functional cores, which help us to elucidate the correlation between material interface structures and their functions. Furthermore, through collaborative research with other research groups, we successfully established a new research field in materials science based on crystal defect functional cores.

Academic Significance and Societal Importance of the Research Achievements

本研究では、界面機能コア局所電磁場の定量観察や3次元原子構造観察を可能にする新しい電子顕微鏡観察手法を開発した。その結果、異相界面や結晶粒界、さらには個々の原子における電磁場の定量観察を実現した。また、触媒粒子の3次元原子ダイナミクスの直接観察にも成功した。一連の成果は、電子顕微鏡技術の大幅な進化を促し、電子顕微鏡材料学の分野の発展に大きく貢献した。さらに、これらの新規観察手法を用いた領域内連携研究により多様な材料の機能コアの本質的な解明に成功した。これらの研究により、機能コアに基づく新たな材料科学分野の開拓を実現し、機能コアを利用した新規材料設計・創製への明確な道筋をつけることに成功した。

Report

(6 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • Research Products

    (544 results)

All 2024 2023 2022 2021 2020 2019

All Journal Article (134 results) (of which Int'l Joint Research: 38 results,  Open Access: 38 results,  Peer Reviewed: 133 results) Presentation (410 results) (of which Int'l Joint Research: 146 results,  Invited: 124 results)

  • [Journal Article] Non-uniformity of shrinkage rate as a function of current acceleration during flash event under voltage-to-current protocol in 8 mol %Y<sub>2</sub>O<sub>3</sub>–ZrO<sub>2</sub>2024

    • Author(s)
      Seko Mikito、Inagaki Shunta、Tokunaga Tomoharu、Yamamoto Takahisa
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 132 Issue: 3 Pages: 93-98

    • DOI

      10.2109/jcersj2.23179

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2024-03-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Variation of grain boundary dihedral angles caused by voltage-to-current-based flash treatment in fully stabilized yttria-doped zirconia polycrystals2024

    • Author(s)
      Seko Mikito、Kayukawa Shunsuke、Inagaki Shunta、Tokunaga Tomoharu、Yamamoto Takahisa
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 132 Issue: 2 Pages: 63-67

    • DOI

      10.2109/jcersj2.23170

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2024-02-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The atomic and electronic band structures in Ca/Si-doped and Ca/Si/Ti-doped Al2O3 grain boundaries2024

    • Author(s)
      Yang Chuchu、Feng Bin、Futazuka Toshihiro、Wei Jiake、Shibata Naoya、Ikuhara Yuichi
    • Journal Title

      Journal of the European Ceramic Society

      Volume: 44 Issue: 2 Pages: 1005-1011

    • DOI

      10.1016/j.jeurceramsoc.2023.09.011

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dopant-impurity interactions on grain boundary segregation in alumina2024

    • Author(s)
      Yang Chuchu、Feng Bin、Wei Jiake、Shibata Naoya、Ikuhara Yuichi
    • Journal Title

      Journal of Materials Science & Technology

      Volume: 181 Pages: 58-62

    • DOI

      10.1016/j.jmst.2023.08.066

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Direct Imaging of Atomic Rattling Motion in a Clathrate Compound2024

    • Author(s)
      Koudai Tabata, Takehito Seki, Scott D. Findlay, Ryo Ishikawa, Ryuji Tamura, Yuichi Ikuhara, Naoya Shibata
    • Journal Title

      Small Science

      Volume: 4 Issue: 4 Pages: 2300254-2300254

    • DOI

      10.1002/smsc.202300254

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Atomistic Investigation of Grain Boundary Fracture in Alumina2024

    • Author(s)
      Yan Jingyuan、Kondo Shun、Feng Bin、Shibata Naoya、Ikuhara Yuichi
    • Journal Title

      Nano Letters

      Volume: 24 Issue: 10 Pages: 3112-3117

    • DOI

      10.1021/acs.nanolett.3c04875

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Real-time tracking of three-dimensional atomic dynamics of Pt trimer on TiO2 (110)2024

    • Author(s)
      Ryo Ishikawa, Toshihiro Futazuka, Yu Jimbo, Kazuaki Kawahara, Naoya Shibata, Yuichi Ikuhara
    • Journal Title

      Science Advances

      Volume: 10 Issue: 9

    • DOI

      10.1126/sciadv.adk6501

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Nanoscale Localized Phonons at Al2O3Grain Boundaries2024

    • Author(s)
      Yan Jingyuan、Shi Ruochen、Wei Jiake、Li Yuehui、Qi Ruishi、Wu Mei、Li Xiaomei、Feng Bin、Gao Peng、Shibata Naoya、Ikuhara Yuichi
    • Journal Title

      Nano Letters

      Volume: 24 Issue: 11 Pages: 3323-3330

    • DOI

      10.1021/acs.nanolett.3c04149

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Applying an alternating current to strontium titanate minimizes the change in oxidation state caused by flash sintering2024

    • Author(s)
      Seko Mikito、Inagaki Shunta、Tokunaga Tomoharu、Kobayashi Shunsuke、Nakamura Atsutomo、Yamamoto Takahisa
    • Journal Title

      Journal of the European Ceramic Society

      Volume: 44 Issue: 5 Pages: 2965-2971

    • DOI

      10.1016/j.jeurceramsoc.2023.12.046

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] In-situ observation of magnetic domain structures in nanocrystalline soft magnetic materials by differential-phase-contrast scanning transmission electron microscopy2023

    • Author(s)
      Takehito Seki, Masaya Takamoto, Masayuki Ishihara, Haruhito Ishio, Yuichi Ikuhara, Naoya Shibata
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 131 Issue: 10 Pages: 767-770

    • DOI

      10.2109/jcersj2.23061

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2023-10-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The effect of annealing atmospheres on the segregation behaviors in Ti-doped α-Al<sub>2</sub>O<sub>3</sub> grain boundary2023

    • Author(s)
      Yang Chuchu、Feng Bin、Shibata Naoya、Ikuhara Yuichi
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 131 Issue: 10 Pages: 608-612

    • DOI

      10.2109/jcersj2.23054

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2023-10-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effect of oxygen potential gradient on mass transfer along grain boundary in alumina bicrystal2023

    • Author(s)
      Tsuneaki Matsudaira, Takafumi Ogawa, Miyuki Takeuchi, Jiake Wei, Bin Feng, Naoya Shibata, Yuichi Ikuhara
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 131 Issue: 10 Pages: 632-639

    • DOI

      10.2109/jcersj2.23073

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2023-10-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] High-mobility rutile SnO<sub>2</sub> epitaxial films grown on (1−100) α-Al<sub>2</sub>O<sub>3</sub>2023

    • Author(s)
      Binjie Chen, Jinghuang Lin, Bin Feng, Yuichi Ikuhara, Hiromichi Ohta
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 131 Issue: 10 Pages: 640-644

    • DOI

      10.2109/jcersj2.23035

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2023-10-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Direct observation of intrinsic core structure of a partial dislocation in ZnS2023

    • Author(s)
      Feng Bin、Hoshino Sena、Miao Bin、Wei Jiake、Ogura Yu、Nakamura Atsutomo、Tochigi Eita、Matsunaga Katsuyuki、Ikuhara Yuichi、Shibata Naoya
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 131 Issue: 10 Pages: 659-664

    • DOI

      10.2109/jcersj2.23065

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2023-10-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Near-full compaction within only 30 min of total sintering time by shrinkage-rate-controlled flash sintering in 3 mol % Y<sub>2</sub>O<sub>3</sub>-doped ZrO<sub>2</sub> polycrystal2023

    • Author(s)
      Ishino Yuki、Koike Masao、Kodaira Ayu、Tokunaga Tomoharu、Yamamoto Takahisa
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 131 Issue: 10 Pages: 600-607

    • DOI

      10.2109/jcersj2.23041

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2023-10-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Apparent Sintering Activation Energy Estimated by Master Sintering Curves for 8 mol% Y<sub>2</sub>O<sub>3</sub> Doped ZrO<sub>2</sub> Polycrystals during Shrinkage-Rate Controlled Flash Sintering2023

    • Author(s)
      Masao Koike, Ayu Kodaira, Tomohara Tokunaga, Takahisa Yamamoto
    • Journal Title

      MATERIALS TRANSACTIONS

      Volume: 64 Issue: 9 Pages: 2315-2320

    • DOI

      10.2320/matertrans.MT-M2023048

    • ISSN
      1345-9678, 1347-5320
    • Year and Date
      2023-09-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Improvements in Flash Sintering for Practical Application2023

    • Author(s)
      Takahisa Yamamoto
    • Journal Title

      MATERIALS TRANSACTIONS

      Volume: 64 Issue: 9 Pages: 2059-2068

    • DOI

      10.2320/matertrans.MT-Y2023003

    • ISSN
      1345-9678, 1347-5320
    • Year and Date
      2023-09-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Scanning electron microscopy observation in wide field of view for SrO/TiO<sub>2</sub>-terminated step-terrace structure formed on SrTiO<sub>3</sub>(001) single crystal surface2023

    • Author(s)
      Katsuyama Yutaro、Kodaira Ayu、Tokunaga Tomoharu、Yamamoto Takahisa
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 131 Issue: 5 Pages: 135-139

    • DOI

      10.2109/jcersj2.23011

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2023-05-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Three-dimensional electron microscopy by STEM depth sectioning2023

    • Author(s)
      石川 亮, 柴田 直哉, 幾原 雄一
    • Journal Title

      Oyo Buturi

      Volume: 92 Issue: 2 Pages: 74-78

    • DOI

      10.11470/oubutsu.92.2_74

    • ISSN
      0369-8009, 2188-2290
    • Year and Date
      2023-02-01
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Improvements in Flash Sintering for Practical Application2023

    • Author(s)
      YAMAMOTO Takahisa
    • Journal Title

      Journal of the Japan Society of Powder and Powder Metallurgy

      Volume: 70 Issue: 1 Pages: 18-29

    • DOI

      10.2497/jjspm.70.18

    • ISSN
      0532-8799, 1880-9014
    • Year and Date
      2023-01-15
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Low-dose atomic-resolution observation of beam-sensitive materials via OBF STEM imaging technique2023

    • Author(s)
      Kousuke Ooe, Takehito Seki, Yuji Kohno, Akiho Nakamura, Yuichi Ikuhara, Naoya Shibata
    • Journal Title

      JEOL News

      Volume: 58 Pages: 21-28

    • Related Report
      2023 Annual Research Report
    • Open Access
  • [Journal Article] Spatial and phase resolution in electron microscopy2023

    • Author(s)
      Ryo Ishikawa, Shigeyuki Morishita, Toshiaki Tanigaki, Naoya Shibata, Yuichi Ikuhara
    • Journal Title

      Microscopy

      Volume: 72 Issue: 2 Pages: 78-96

    • DOI

      10.1093/jmicro/dfac045

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Atomic and electronic structure of grain boundaries in a-Al2O3: A combination of machine learning, first-principles calculation and electron microscopy2023

    • Author(s)
      Yokoi T.、Hamajima A.、Wei J.、Feng B.、Oshima Y.、Matsunaga K.、Shibata N.、Ikuhara Y.
    • Journal Title

      Scripta Materialia

      Volume: 229 Pages: 115368-115368

    • DOI

      10.1016/j.scriptamat.2023.115368

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Suppression of Strain Relaxation in VO2/TiO2 Multilayered Films2023

    • Author(s)
      Binjie Chen, Chuchu Yang, Bin Feng, Yuichi Ikuhara, Hiromichi Ohta
    • Journal Title

      ACS Applied Electronic Materials

      Volume: 5 Issue: 4 Pages: 2433-2438

    • DOI

      10.1021/acsaelm.3c00246

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ultrahigh toughness zirconia ceramics2023

    • Author(s)
      Koji Matsui, Kohei Hosoi, Bin Feng, Hidehiro Yoshida, Yuichi Ikuhara
    • Journal Title

      Proceedings of the National Academy of Science

      Volume: 120 Issue: 27

    • DOI

      10.1073/pnas.2304498120

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Incommensurate grain-boundary atomic structure2023

    • Author(s)
      Takehito Seki, Toshihiro Futazuka, Nobusato Morishige, Ryo Matsubara, Yuichi Ikuhara, Naoya Shibata
    • Journal Title

      Nature Communications

      Volume: 14 Issue: 1 Pages: 7806-7806

    • DOI

      10.1038/s41467-023-43536-0

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Tetragonal phase stabilization and densification in AC flash-sintered 1.5 mol% yttria-stabilized zirconia polycrystals with high toughness2023

    • Author(s)
      Fei Shen Ong, Kohta Nambu, Kohei Hosoi, Kenta Kawamura, Hiroshi Masuda, Bin Feng, Koji Matsui, Yuichi Ikuhara, Hidehiro Yoshida
    • Journal Title

      Journal of the European Ceramic Society

      Volume: 44 Issue: 2 Pages: 1036-1043

    • DOI

      10.1016/j.jeurceramsoc.2023.09.010

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Flash healing of Vickers microcracks formed on the (001) surface of cubic zirconia single crystals2023

    • Author(s)
      Kayukawa Shunsuke、Katsuyama Yutaro、Kodaira Ayu、Tokunaga Tomoharu、Morita Koji、Nakamura Atsutomo、Yamamoto Takahisa
    • Journal Title

      Journal of the European Ceramic Society

      Volume: 43 Issue: 14 Pages: 6272-6278

    • DOI

      10.1016/j.jeurceramsoc.2023.06.001

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Real-space observation of a two-dimensional electron gas at semiconductor heterointerfaces2023

    • Author(s)
      Satoko Toyama, Takehito Seki, Yuya Kanitani, Yoshihiro Kudo, Shigetaka Tomiya, Yuichi Ikuhara, Naoya Shibata
    • Journal Title

      Nature Nanotechnology

      Volume: - Issue: 5 Pages: 521-528

    • DOI

      10.1038/s41565-023-01349-8

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Solid‐State Electrochemical Thermal Transistors2023

    • Author(s)
      Yang Qian、Cho Hai Jun、Bian Zhiping、Yoshimura Mitsuki、Lee Joonhyuk、Jeen Hyoungjeen、Lin Jinghuang、Wei Jiake、Feng Bin、Ikuhara Yuichi、Ohta Hiromichi
    • Journal Title

      Advanced Functional Materials

      Volume: - Issue: 19 Pages: 2214939-2214939

    • DOI

      10.1002/adfm.202214939

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Atomistic grain boundary migration in Al2O32023

    • Author(s)
      Feng Bin、Wei Jiake、Shibata Naoya、Ikuhara Yuichi
    • Journal Title

      International Journal of Ceramic Engineering & Science

      Volume: 5 Issue: 1

    • DOI

      10.1002/ces2.10169

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Single-atom microscopy in wide-bandgap nitrides2023

    • Author(s)
      R. Ishikawa N. Shibata F. Oba T. Taniguchi Y. Ikuhara
    • Journal Title

      Int. J. Appl. Ceramic Tech

      Volume: 20 Issue: 1 Pages: 166-173

    • DOI

      10.1111/ijac.14134

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A technique to modify the photoluminescence intensity of β-Ga2O3 polycrystals using an electric field during sintering2023

    • Author(s)
      Ono Ryonosuke、Kodaira Ayu、Tokunaga Tomoharu、Yoshida Hidehiro、Yamamoto Takahisa
    • Journal Title

      Journal of Luminescence

      Volume: 254 Pages: 119508-119508

    • DOI

      10.1016/j.jlumin.2022.119508

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Microcrack healing in single-crystal cubic zirconia by thermal annealing2023

    • Author(s)
      Kayukawa Shunsuke、Katsuyama Yutaro、Kodaira Ayu、Tokunaga Tomoharu、Morita Koji、Nakamura Atsutomo、Higuchi Kimitaka、Yamamoto Takahisa
    • Journal Title

      Journal of the European Ceramic Society

      Volume: 43 Issue: 3 Pages: 1078-1086

    • DOI

      10.1016/j.jeurceramsoc.2022.10.065

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of an Atomic-Resolution Magnetic-Field-Free Electron Microscope and Observation of Atomic Magnetic Fields2022

    • Author(s)
      河野 祐二, 関 岳人, 森下 茂幸, 柴田 直哉
    • Journal Title

      KENBIKYO

      Volume: 57 Issue: 3 Pages: 131-138

    • DOI

      10.11410/kenbikyo.57.3_131

    • ISSN
      1349-0958, 2434-2386
    • Year and Date
      2022-12-30
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Shell-like structure to limit further densification formed during flash sintering under alternative current electric field for 8 mol %Y<sub>2</sub>O<sub>3</sub>-doped ZrO<sub>2</sub>2022

    • Author(s)
      Seko Mikito、Hattori Kotaro、Ishino Yuki、Kodaira Ayu、Tokunaga Tomoharu、Yamamoto Takahisa
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 130 Issue: 11 Pages: 895-898

    • DOI

      10.2109/jcersj2.22109

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2022-11-01
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Crystal Defect Core Studied by Advanced Electron Microscopy2022

    • Author(s)
      Feng Bin、Wei Jiake、Ishikawa Ryo、Seki Takehito、Shibata Naoya、Ikuhara Yuichi
    • Journal Title

      Materia Japan

      Volume: 61 Issue: 10 Pages: 640-644

    • DOI

      10.2320/materia.61.640

    • ISSN
      1340-2625, 1884-5843
    • Year and Date
      2022-10-01
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Low-dose Atomic-resolution Imaging Using OBF STEM2022

    • Author(s)
      大江 耕介, 関 岳人, 河野 祐二, 中村 明穂, 幾原 雄一, 柴田 直哉
    • Journal Title

      KENBIKYO

      Volume: 57 Issue: 2 Pages: 49-53

    • DOI

      10.11410/kenbikyo.57.2_49

    • ISSN
      1349-0958, 2434-2386
    • Year and Date
      2022-08-30
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Ceramic science of crystal defect cores2022

    • Author(s)
      Matsunaga Katsuyuki、Yoshiya Masato、Shibata Naoya、Ohta Hiromichi、Mizoguchi Teruyasu
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 130 Issue: 8 Pages: 648-667

    • DOI

      10.2109/jcersj2.22080

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2022-08-01
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A first attempt of automated shrinkage-rate control flash sintering using a current profile without feedback of shrinkage behavior for 8 mol %Y<sub>2</sub>O<sub>3</sub>-doped ZrO<sub>2</sub>2022

    • Author(s)
      Koike Masao、Ishino Yuki、Tokunaga Tomoharu、Yamamoto Takahisa
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 130 Issue: 4 Pages: 327-330

    • DOI

      10.2109/jcersj2.22009

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2022-04-01
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Atomic and electronic band structures of Y-doped Al<sub>2</sub>O<sub>3</sub> grain boundaries2022

    • Author(s)
      Yang Chuchu、Feng Bin、Wei Jiake、Tochigi Eita、Shibata Naoya、Ikuhara Yuichi
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 130 Issue: 3 Pages: 286-289

    • DOI

      10.2109/jcersj2.21168

    • NAID

      130008166343

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2022-03-01
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Linear imaging theory for differential phase contrast and other phase imaging modes in scanning transmission electron microscopy2022

    • Author(s)
      Takehito Seki, Kushagra Khare, Yoshiki O. Murakami, Satoko Toyama, Gabriel S?nchez-Santolino, Hirokazu Sasaki, Scott D. Findlay, Timothy C. Petersen, Yuichi Ikuhara, Naoya Shibata
    • Journal Title

      Ultramicroscopy

      Volume: 240 Pages: 113580-113580

    • DOI

      10.1016/j.ultramic.2022.113580

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Quantitative electric field mapping in semiconductor heterostructures via tilt-scan averaged DPC STEM2022

    • Author(s)
      Satoko Toyama, Takehito Seki, Yuya Kanitani, Yoshihiro Kudo, Shigetaka Tomiya, Yuichi Ikuhara, Naoya Shibata
    • Journal Title

      Ultramicroscopy

      Volume: 238 Pages: 113538-113538

    • DOI

      10.1016/j.ultramic.2022.113538

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Orthorhombic distortion-induced anatase-like optoelectronic properties of rutile TiO22022

    • Author(s)
      Chen Binjie、Kang Kungwan、Jeen Hyoungjeen、Zhang Yuqiao、Lin Jinghuang、Feng Bin、Ikuhara Yuichi、Hoshino Sena、Matsunaga Katsuyuki、Ohta Hiromichi
    • Journal Title

      Journal of Applied Physics

      Volume: 132 Issue: 18 Pages: 185301-185301

    • DOI

      10.1063/5.0119725

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Grain boundary structural transformation induced by co-segregation of aliovalent dopants2022

    • Author(s)
      T. Futazuka R. Ishikawa N. Shibata Y. Ikuhara
    • Journal Title

      Nature Communications

      Volume: 13 Issue: 1 Pages: 5299-5299

    • DOI

      10.1038/s41467-022-32935-4

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Direct Observation of Atomistic Reaction Process between Pt Nanoparticles and TiO2 (110)2022

    • Author(s)
      R. Ishikawa Y. Ueno Y. Ikuhara N. Shibata
    • Journal Title

      Nano Letters

      Volume: 22 Issue: 10 Pages: 4161-4167

    • DOI

      10.1021/acs.nanolett.2c00929

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Al2O3粒界移動の原子レベル直接観察2022

    • Author(s)
      馮 斌, 魏 家科, 柴田 直哉, 幾原 雄一
    • Journal Title

      セラミックス

      Volume: 57 Pages: 654-657

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 先端電子顕微鏡法による格子欠陥機能起源の解明と材料設計2022

    • Author(s)
      馮 斌
    • Journal Title

      セラミックス

      Volume: 57 Pages: 472-474

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Variation of photoluminescence intensity depending on the timing of electric field application during isothermal flash sintering for 3mol%Y2O3?ZrO2 polycrystal2022

    • Author(s)
      Itoh Asa、Tokunaga Tomoharu、Kodaira Ayu、Yoshida Hidehiro、Yamamoto Takahisa
    • Journal Title

      Ceramics International

      Volume: 48 Issue: 19 Pages: 28712-28717

    • DOI

      10.1016/j.ceramint.2022.06.185

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Excess oxygen-vacancy formed by FAST regime of direct-current electric field during flash sintering for 3?mol%?10?mol% Y2O3-doped ZrO22022

    • Author(s)
      Morisaki Nobuhiro、Tokunaga Tomoharu、Kobayashi Kiyoshi、Kodaira Ayu、Yamamoto Takahisa
    • Journal Title

      Ceramics International

      Volume: 48 Issue: 9 Pages: 12091-12097

    • DOI

      10.1016/j.ceramint.2022.01.069

    • Related Report
      2022 Annual Research Report 2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Confinement of Magnetic Skyrmions to Corrals of Artificial Surface Pits with Complex Geometries2022

    • Author(s)
      Matsumoto Takao、Shibata Naoya
    • Journal Title

      Frontiers in Physics

      Volume: 9 Pages: 774951-774951

    • DOI

      10.3389/fphy.2021.774951

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Development of tilt-scan system for differential phase contrast scanning transmission electron microscopy2022

    • Author(s)
      Kohno Yuji、Nakamura Akiho、Morishita Shigeyuki、Shibata Naoya
    • Journal Title

      Microscopy

      Volume: 71 Issue: 2 Pages: 111-116

    • DOI

      10.1093/jmicro/dfac002

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Real-space visualization of intrinsic magnetic fields of an antiferromagnet2022

    • Author(s)
      Kohno Yuji、Seki Takehito、Findlay Scott D.、Ikuhara Yuichi、Shibata Naoya
    • Journal Title

      Nature

      Volume: 602 Issue: 7896 Pages: 234-239

    • DOI

      10.1038/s41586-021-04254-z

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Factors limiting quantitative phase retrieval in atomic-resolution differential phase contrast scanning transmission electron microscopy using a segmented detector2022

    • Author(s)
      Mawson T.、Taplin D.J.、Brown H.G.、Clark L.、Ishikawa R.、Seki T.、Ikuhara Y.、Shibata N.、Paganin D.M.、Morgan M.J.、Weyland M.、Petersen T.C.、Findlay S.D.
    • Journal Title

      Ultramicroscopy

      Volume: 233 Pages: 113457-113457

    • DOI

      10.1016/j.ultramic.2021.113457

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Machine learning in scanning transmission electron microscopy2022

    • Author(s)
      Kalinin Sergei V.、Ophus Colin、Voyles Paul M.、Erni Rolf、Kepaptsoglou Demie、Grillo Vincenzo、Lupini Andrew R.、Oxley Mark P.、Schwenker Eric、Chan Maria K. Y.、Etheridge Joanne、Li Xiang、Han Grace G. D.、Ziatdinov Maxim、Shibata Naoya、Pennycook Stephen J.
    • Journal Title

      Nature Reviews Methods Primers

      Volume: 2 Issue: 1 Pages: 11-11

    • DOI

      10.1038/s43586-022-00095-w

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Direct imaging of the disconnection climb mediated point defects absorption by a grain boundary2022

    • Author(s)
      Wei Jiake、Feng Bin、Tochigi Eita、Shibata Naoya、Ikuhara Yuichi
    • Journal Title

      Nature Communications

      Volume: 13 Issue: 1 Pages: 1455-1455

    • DOI

      10.1038/s41467-022-29162-2

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Densification of Y2O3 by flash sintering under an AC electric field2022

    • Author(s)
      Nambu Kohta、Morita Koji、Soga Kohei、Yamamoto Takahisa、Masuda Hiroshi、Yoshida Hidehiro
    • Journal Title

      Journal of the European Ceramic Society

      Volume: 42 Issue: 2 Pages: 567-575

    • DOI

      10.1016/j.jeurceramsoc.2021.10.029

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cross-sectional Area Dependency of Shrinkages and Grain Sizes of Flash-sintered 3 mol%Y<sub>2</sub>O<sub>3</sub>–ZrO<sub>2</sub> Polycrystals with a Circular Truncated Cone-shape at High Frequency Alternating Electric Current Fields2021

    • Author(s)
      KURACHI Tsuyoshi、KOBAYASHI Kiyoshi、TOKUNAGA Tomoharu、YAMAMOTO Takahisa
    • Journal Title

      Journal of the Japan Society of Powder and Powder Metallurgy

      Volume: 68 Issue: 11 Pages: 487-493

    • DOI

      10.2497/jjspm.68.487

    • NAID

      130008116877

    • ISSN
      0532-8799, 1880-9014
    • Year and Date
      2021-11-15
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Power Dissipation Behaviors during SCF-sintering for 8 mol% Y<sub>2</sub>O<sub>3</sub>-doped ZrO<sub>2</sub>2021

    • Author(s)
      ISHINO Yuki、TAGUCHI Kimihiro、KODAIRA Ayu、TOKUNAGA Tomoharu、YAMAMOTO Takahisa
    • Journal Title

      Journal of the Japan Society of Powder and Powder Metallurgy

      Volume: 68 Issue: 11 Pages: 482-486

    • DOI

      10.2497/jjspm.68.482

    • NAID

      130008116879

    • ISSN
      0532-8799, 1880-9014
    • Year and Date
      2021-11-15
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Surface segregation of 3 mol % yttria-doped tetragonal zirconia particle studied by atomic-resolution scanning transmission electron microscopy-energy-dispersive X-ray spectroscopy2021

    • Author(s)
      FENG Bin、KUMAMOTO Akihito、MATSUI Koji、TANEMURA Masatoshi、YOSHIYA Masato、YOSHIDA Hidehiro、IKUHARA Yuichi
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 129 Issue: 9 Pages: 561-565

    • DOI

      10.2109/jcersj2.21032

    • NAID

      130008082639

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2021-09-01
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Rapid sintering of 3 mol % Y<sub>2</sub>O<sub>3</sub>-doped ZrO<sub>2</sub> by a combined rapid furnace heating and shrinkage-controlled flash sintering protocol2021

    • Author(s)
      ISHINO Yuki、TAGUCHI Kimihiro、KODAIRA Ayu、TOKUNAGA Tomoharu、YAMAMOTO Takahisa
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 129 Issue: 8 Pages: 551-554

    • DOI

      10.2109/jcersj2.21066

    • NAID

      130008070625

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2021-08-01
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ultraviolet light induced hardening in gallium nitride2021

    • Author(s)
      CAO Minjian、TOCHIGI Eita、IMAMURA Ryusuke、SHIBATA Naoya、IKUHARA Yuichi
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 129 Issue: 6 Pages: 329-331

    • DOI

      10.2109/jcersj2.21049

    • NAID

      130008046940

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2021-06-01
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Constant shrinkage rate control during a flash event for 8 mol %Y<sub>2</sub>O<sub>3</sub>-doped ZrO<sub>2</sub> polycrystals2021

    • Author(s)
      TAGUCHI Kimihiro、ISHINO Yuki、TOKUNAGA Tomoharu、YAMAMOTO Takahisa
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 129 Issue: 3 Pages: 204-207

    • DOI

      10.2109/jcersj2.20192

    • NAID

      130007993680

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2021-03-01
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Deformation and Fracture Analysis by In Situ and Atomic-resolution Transmission Electron Microscopy2021

    • Author(s)
      Tochigi Eita、Miao Bin、Kondo Shun、Sato Takaaki、Shibata Naoya、Fujita Hiroyuki、Ikuhara Yuichi
    • Journal Title

      Materia Japan

      Volume: 60 Issue: 1 Pages: 35-39

    • DOI

      10.2320/materia.60.35

    • NAID

      130007964840

    • ISSN
      1340-2625, 1884-5843
    • Year and Date
      2021-01-01
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Shrinkage rate control during a flash state by current‐ramping for 3mol% Y2O3-doped ZrO2 polycrystals2021

    • Author(s)
      Ishino Yuki、Taguchi Kimihiro、Koike Masao、Tokunaga Tomoharu、Yamamoto Takahisa
    • Journal Title

      Journal of the American Ceramic Society

      Volume: 104 Issue: 10 Pages: 4960-4967

    • DOI

      10.1111/jace.17912

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Atomic-Resolution Topographic Imaging of Crystal Surfaces2021

    • Author(s)
      Ishikawa Ryo、Tanaka Riku、Kawahara Kazuaki、Shibata Naoya、Ikuhara Yuichi
    • Journal Title

      ACS Nano

      Volume: 15 Issue: 5 Pages: 9186-9193

    • DOI

      10.1021/acsnano.1c02907

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Two-Dimensional Room-Temperature Giant Antiferrodistortive SrTiO3 at a Grain Boundary2021

    • Author(s)
      Han Bo、Zhu Ruixue、Li Xiaomei、Wu Mei、Ishikawa Ryo、Feng Bin、Bai Xuedong、Ikuhara Yuichi、Gao Peng
    • Journal Title

      Physical Review Letters

      Volume: 126 Issue: 22 Pages: 225702-225702

    • DOI

      10.1103/physrevlett.126.225702

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Atomistic Origin of Li-Ion Conductivity Reduction at Li3xLa2/3-xTiO3 Grain Boundary2021

    • Author(s)
      Sasano Shun、Ishikawa Ryo、Sanchez-Santolino Gabriel、Ohta Hiromichi、Shibata Naoya、Ikuhara Yuichi
    • Journal Title

      Nano Letters

      Volume: 21 Issue: 14 Pages: 6282-6288

    • DOI

      10.1021/acs.nanolett.1c02174

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Low thermal conductivity of SrTiO3-LaTiO3 and SrTiO3-SrNbO3 thermoelectric oxide solid solutions2021

    • Author(s)
      Yuqiao Zhang*, Hai Jun Cho, Kenyu Sugo, Masashi Mikami, Sungmin Woo, Myung-Chul Jung, Yao-Hua Zhuang, Bin Feng, Yu-Miin Sheu*, Woosuck Shin, Woo Seok Choi, Myung Joon Han, Yuichi Ikuhara, and Hiromichi Ohta*
    • Journal Title

      Journal of the American Ceramic Society

      Volume: - Issue: 8 Pages: 4075-4085

    • DOI

      10.1111/jace.17797

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Direct visualization of nucleation intermediate state of magnetic skyrmion from helical stripes assisted by artificial surface pits2021

    • Author(s)
      Matsumoto Takao、So Yeong-Gi、Ikuhara Yuichi、Shibata Naoya
    • Journal Title

      Journal of Magnetism and Magnetic Materials

      Volume: 531 Pages: 167976-167976

    • DOI

      10.1016/j.jmmm.2021.167976

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Atomic-scale mechanism of rhombohedral twinning in sapphire2021

    • Author(s)
      Tochigi Eita、Miao Bin、Nakamura Atsutomo、Shibata Naoya、Ikuhara Yuichi
    • Journal Title

      Acta Materialia

      Volume: 216 Pages: 117137-117137

    • DOI

      10.1016/j.actamat.2021.117137

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Unveiling the Electronic Structure of Grain Boundaries in Anatase with Electron Microscopy and First-Principles Modeling2021

    • Author(s)
      Quirk James A.、Miao Bin、Feng Bin、Kim Gowoon、Ohta Hiromichi、Ikuhara Yuichi、McKenna Keith P.
    • Journal Title

      Nano Letters

      Volume: 21 Issue: 21 Pages: 9217-9223

    • DOI

      10.1021/acs.nanolett.1c03099

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Solid-State Electrochemical Switch of Superconductor-Metal-Insulators2021

    • Author(s)
      Zhang Xi、Kim Gowoon、Yang Qian、Wei Jiake、Feng Bin、Ikuhara Yuichi、Ohta Hiromichi
    • Journal Title

      ACS Applied Materials & Interfaces

      Volume: 13 Issue: 45 Pages: 54204-54209

    • DOI

      10.1021/acsami.1c17014

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Effect of annealing on grain growth and Y segregation behavior in tetragonal ZrO2 thin film2021

    • Author(s)
      Nakade Hiroaki、Tochigi Eita、Feng Bin、Ishikawa Ryo、Ohta Hiromichi、Shibata Naoya、Ikuhara Yuichi
    • Journal Title

      Journal of the American Ceramic Society

      Volume: 105 Issue: 3 Pages: 2300-2308

    • DOI

      10.1111/jace.18217

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Anisotropic Electrical Conductivity of Oxygen-Deficient Tungsten Oxide Films with Epitaxially Stabilized 1D Atomic Defect Tunnels2021

    • Author(s)
      Kim Gowoon、Feng Bin、Ryu Sangkyun、Cho Hai Jun、Jeen Hyoungjeen、Ikuhara Yuichi、Ohta Hiromichi
    • Journal Title

      ACS Applied Materials & Interfaces

      Volume: 13 Issue: 5 Pages: 6864-6869

    • DOI

      10.1021/acsami.0c21240

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Anomalously Low Heat Conduction in Single‐Crystal Superlattice Ceramics Lower Than Randomly Oriented Polycrystals2021

    • Author(s)
      Cho Hai Jun、Wu Yuzhang、Zhang Yu‐Qiao、Feng Bin、Mikami Masashi、Shin Woosuck、Ikuhara Yuichi、Sheu Yu‐Miin、Saito Keiji、Ohta Hiromichi
    • Journal Title

      Advanced Materials Interfaces

      Volume: 8 Issue: 7 Pages: 2001932-2001932

    • DOI

      10.1002/admi.202001932

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Probing the meta-stability of oxide core/shell nanoparticle systems at atomic resolution2021

    • Author(s)
      Roldan Manuel A.、Mayence Arnaud、Lopez-Ortega Alberto、Ishikawa Ryo、Salafranca Juan、Estrader Marta、Salazar-Alvarez German、Dolors Baro M.、Nogues Josep、Pennycook Stephen J.、Varela Maria
    • Journal Title

      Chemical Engineering Journal

      Volume: 405 Pages: 126820-126820

    • DOI

      10.1016/j.cej.2020.126820

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Layered cobalt oxide epitaxial films exhibiting thermoelectric ZT = 0.11 at room temperature2021

    • Author(s)
      Takashima Yugo、Zhang Yu-qiao、Wei Jiake、Feng Bin、Ikuhara Yuichi、Cho Hai Jun、Ohta Hiromichi
    • Journal Title

      Journal of Materials Chemistry A

      Volume: 9 Issue: 1 Pages: 274-280

    • DOI

      10.1039/d0ta07565e

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Room temperature fluoride ion conductivity in defective β-KSb1-δF4-3δ polycrystals2021

    • Author(s)
      Kazuaki Kawahara, Ryo Ishikawa, Kei Nakayama, Naoya Shibata, Yuichi Ikuhara
    • Journal Title

      Journal of Power Sources

      Volume: 483 Pages: 229173-229173

    • DOI

      10.1016/j.jpowsour.2020.229173

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Toward quantitative electromagnetic field imaging by differential-phase-contrast scanning transmission electron microscopy2021

    • Author(s)
      T. Seki, Y. Ikuhara, N. Shibata
    • Journal Title

      Microscopy

      Volume: 70 Issue: 1 Pages: 148-160

    • DOI

      10.1093/jmicro/dfaa065

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Nanometre imaging of Fe3GeTe2 ferromagnetic domain walls2021

    • Author(s)
      D.G. Hopkinson, T. Seki, N. Clark, R. Chen, Y. Zou, A. Kimura, R.V. Gorbachev, T. Thomson, N. Shibata, S.J. Haigh
    • Journal Title

      Nanotechnology

      Volume: 32 Issue: 20 Pages: 205703-205703

    • DOI

      10.1088/1361-6528/abe32b

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Sequential cocatalyst decoration on BaTaO2N towards highly-active Z-scheme water splitting2021

    • Author(s)
      Zheng Wang, Ying Luo, Takashi Hisatomi, Junie Jhon M Vequizo, Sayaka Suzuki, Shanshan Chen, Mamiko Nakabayashi, Lihua Lin, Zhenhua Pa, Nobuko Kariya, Akira Yamakata, Naoya Shibata, Tsuyoshi Takata, Katsuya Teshima and Kazunari Domen
    • Journal Title

      Nature Communications

      Volume: 12 Issue: 1 Pages: 1005-1005

    • DOI

      10.1038/s41467-021-21284-3

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Direct imaging of atomistic grain boundary migration2021

    • Author(s)
      Jiake Wei, Bin Feng, Ryo Ishikawa, Tatsuya Yokoi, Katsuyuki Matsunaga, Naoya Shibata, Yuichi Ikuhara
    • Journal Title

      Nature Materials

      Volume: - Issue: 7 Pages: 951-955

    • DOI

      10.1038/s41563-020-00879-z

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Automated geometric aberration correction for large-angle illumination STEM2021

    • Author(s)
      Ryo Ishikawa, Riku Tanaka, Shigeyuki Morishita, Yuji Kohno, Hidetaka Sawada, Takuya Sasaki, Masanari Ichikawa, Masashi Hasegawa, Naoya Shibata, Yuichi Ikuhara
    • Journal Title

      Ultramicroscopy

      Volume: 222 Pages: 113215-113215

    • DOI

      10.1016/j.ultramic.2021.113215

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ultra-high contrast STEM imaging for segmented/pixelated detectors by maximizing the signal-to-noise ratio2021

    • Author(s)
      K. Ooe, T. Seki, Y. Ikuhara, N. Shibata
    • Journal Title

      Ultramicroscopy

      Volume: 220 Pages: 113133-113133

    • DOI

      10.1016/j.ultramic.2020.113133

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Flash sintering for BaTiO<sub>3</sub> with square alternating current field including zero-field duration2020

    • Author(s)
      UMEMURA Ryosuke、TOKUNAGA Tomoharu、YAMAMOTO Takahisa
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 128 Issue: 12 Pages: 1018-1023

    • DOI

      10.2109/jcersj2.20181

    • NAID

      130007949036

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2020-12-01
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Science of Flash-sintering and Innovation to Sintering Technology2020

    • Author(s)
      YAMAMOTO Takahisa、YOSHIDA Hidehiro
    • Journal Title

      Journal of the Japan Society of Powder and Powder Metallurgy

      Volume: 67 Issue: 11 Pages: 593-600

    • DOI

      10.2497/jjspm.67.593

    • NAID

      130007939846

    • ISSN
      0532-8799, 1880-9014
    • Year and Date
      2020-11-15
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Reversible Electrochemical Insertion/Extraction of Magnesium Ion into/from Robust NASICON-Type Crystal Lattice in a Mg(BF4)2 -Based Electrolyte2020

    • Author(s)
      G. Hasegawa, Y. Akiyama, M. Tanaka, R. Ishikawa, H. Akamatsu, Y. Ikuhara, K. Hayashi
    • Journal Title

      ACS Applied Energy Materials

      Volume: 3 Issue: 7 Pages: 6824-6833

    • DOI

      10.1021/acsaem.0c00943

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Coexistence of High Electron Conduction and Low Heat Conduction in Tungsten Oxide Epitaxial Films with 1D Atomic Defect Tunnels2020

    • Author(s)
      Kim Gowoon、Feng Bin、Sheu Yu-Miin、Cho Hai Jun、Ikuhara Yuichi、Ohta Hiromichi
    • Journal Title

      ACS Applied Electronic Materials

      Volume: 2 Issue: 8 Pages: 2507-2513

    • DOI

      10.1021/acsaelm.0c00428

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Unusually Large Thermopower Change from +330 to -185 μV K-1 of Brownmillerite SrCoO2.52020

    • Author(s)
      Yang Qian、Lee Joonhyuk、Feng Bin、Ikuhara Yuichi、Kim Gowoon、Cho Hai Jun、Jeen Hyoungjeen、Ohta Hiromichi
    • Journal Title

      ACS Applied Electronic Materials

      Volume: 2 Issue: 7 Pages: 2250-2256

    • DOI

      10.1021/acsaelm.0c00427

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Oxygen-Induced Reversible Sn-Dopant Deactivation between Indium Tin Oxide and Single-Crystalline Oxide Nanowire Leading to Interfacial Switching2020

    • Author(s)
      Zeng Hao、Takahashi Tsunaki、Seki Takehito、Kanai Masaki、Zhang Guozhu、Hosomi Takuro、Nagashima Kazuki、Shibata Naoya、Yanagida Takeshi
    • Journal Title

      ACS Applied Materials & Interfaces

      Volume: 12 Issue: 47 Pages: 52929-52936

    • DOI

      10.1021/acsami.0c16108

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Optimization of Two-Dimensional Channel Thickness in Nanometer-Thick SnO2-Based Top-Gated Thin-Film Transistors Using Electric Field Thermopower Modulation: Implications for Flat-Panel Displays2020

    • Author(s)
      Liang Doudou、Chen Bin-jie、Feng Bin、Ikuhara Yuichi、Cho Hai Jun、Ohta Hiromichi
    • Journal Title

      ACS Applied Nano Materials

      Volume: 3 Issue: 12 Pages: 12427-12432

    • DOI

      10.1021/acsanm.0c03069

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Ultrafast Encapsulation of Metal Nanoclusters into MFI Zeolite in the Course of Its Crystallization: Catalytic Application for Propane Dehydrogenation2020

    • Author(s)
      J. Zhu R. Osuga R. Ishikawa N. Shibata Y. Ikuhara J.N. Kondo M. Ogura J. Yu T. Wakihara Z. Liu T. Okubo
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 59 Issue: 44 Pages: 19669-19674

    • DOI

      10.1002/anie.202007044

    • Related Report
      2020 Annual Research Report
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  • [Journal Article] Phase relation between supercooled liquid and amorphous silicon2020

    • Author(s)
      J.T. Okada P.H.-L. Sit R. Ishikawa T. Ishikawa J. Chen K.S. Nakayama K. Maeda Y. Yokoyama Y. Watanabe P.-F. Paradis Y. Watanabe S. Nanao Y. Ikuhara K. Kimura S. Uda
    • Journal Title

      Applied Physics Letters

      Volume: 116 Issue: 9 Pages: 093705-093705

    • DOI

      10.1063/1.5129059

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Grain boundary Li-ion conductivity in (Li0.33La0.56)TiO3 polycrystal2020

    • Author(s)
      S. Sasano, R. Ishikawa, K. Kawahara, T. Kimura, Y. H. Ikuhara, N. Shibata, Y. Ikuhara
    • Journal Title

      Applied Physics Letters

      Volume: 116 Issue: 4 Pages: 4-4

    • DOI

      10.1063/1.5141396

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Stabilization of a honeycomb lattice of IrO6 octahedra by formation of ilmenite-type superlattices in MnTiO32020

    • Author(s)
      K. Miura K. Fujiwara K. Nakayama R. Ishikawa N. Shibata A. Tsukazaki
    • Journal Title

      Communications Materials

      Volume: 1 Issue: 1 Pages: 55-55

    • DOI

      10.1038/s43246-020-00059-1

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Synthesis of Novel Melilite-Type Iron/Cobalt Oxides and Their Oxygen Evolution Reaction Electrocatalytic Activity2020

    • Author(s)
      Ogawa Satoshi、Ogino Yasuyo、Yonemura Masao、Fukunaga Toshiharu、Kiuchi Hisao、Nakayama Kei、Ishikawa Ryo、Ikuhara Yuichi、Doi Yoshihiro、Suzuki Kenta、Saito Miwa、Motohashi Teruki
    • Journal Title

      Chemistry of Materials

      Volume: 32 Issue: 16 Pages: 6847-6854

    • DOI

      10.1021/acs.chemmater.0c01010

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Atomic structures of Ti-doped α-Al2O3 Σ13 grain boundary with a small amount of Si impurity2020

    • Author(s)
      Saki Ishihara, Eita Tochigi, Ryo Ishikawa, Naoya Shibata, Yuichi Ikuhara
    • Journal Title

      Journal of the American Ceramic Society

      Volume: 103 Issue: 12 Pages: 6659-6665

    • DOI

      10.1111/jace.17441

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Metastable oxysulfide surface formation on LiNi0.5Mn1.5O4 single crystal particles by carbothermal reaction with sulfur-doped heterocarbon nanoparticles: new insight into their structural and electrochemical characteristics, and their potential applications2020

    • Author(s)
      D-Wook Kim, N. Zettsu, H. Shiiba, G. S-Santolino, R. Ishikawa, Y. Ikuhara, K. Teshima
    • Journal Title

      Journal of Materials Chemistry A

      Volume: 8 Issue: 42 Pages: 22302-22302

    • DOI

      10.1039/d0ta07622h

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High spatiotemporal-resolution imaging in the scanning transmission electron microscope2020

    • Author(s)
      Ryo Ishikawa, Yu Jimbo, Mitsuhisa Terao, Masashi Nishikawa, Yujiro Ueno, Shigeyuki Morishita, Masaki Mukai, Naoya Shibata, Yuichi Ikuhara
    • Journal Title

      Microscopy

      Volume: 69 Issue: 4 Pages: 240-247

    • DOI

      10.1093/jmicro/dfaa017

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Improving the depth resolution of STEM-ADF sectioning by 3D deconvolution2020

    • Author(s)
      A. Ishizuka, K. Ishizuka, R. Ishikawa, N. Shibata, Y. Ikuhara, H. Hashiguchi, R. Sagawa
    • Journal Title

      Microscopy

      Volume: 70 Issue: 2 Pages: 241-249

    • DOI

      10.1093/jmicro/dfaa056

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic-structure imaging in polycrystalline materials by specimen-tilt series averaged DPC STEM2020

    • Author(s)
      Y.O. Murakami, T. Seki, A. Kinoshita, T. Shoji, Y. Ikuhara, N. Shibata
    • Journal Title

      Microscopy

      Volume: 69 Issue: 5 Pages: 312-320

    • DOI

      10.1093/jmicro/dfaa029

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dislocation and oxygen-release driven delithiation in Li2MnO32020

    • Author(s)
      Kei Nakayama, Ryo Ishikawa, Shunsuke Kobayashi, Naoya Shibata, Yuichi Ikuhara
    • Journal Title

      Nature Communications

      Volume: 11 Issue: 1 Pages: 4452-4452

    • DOI

      10.1038/s41467-020-18285-z

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Band structure engineering and defect control of Ta3N5 for efficient photoelectrochemical water oxidation2020

    • Author(s)
      Xiao Yequan、Feng Chao、Fu Jie、Wang Faze、Li Changli、Kunzelmann Viktoria F.、Jiang Chang-Ming、Nakabayashi Mamiko、Shibata Naoya、Sharp Ian D.、Domen Kazunari、Li Yanbo
    • Journal Title

      Nature Catalysis

      Volume: 3 Issue: 11 Pages: 932-940

    • DOI

      10.1038/s41929-020-00522-9

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Photo-indentation: A new route to understanding dislocation behavior in light2020

    • Author(s)
      Atsutomo Nakamura, Xufei Fang, Ayaka Matsubara, Eita Tochigi, Yu Oshima, Tatsushi Saito, Tatsuya Yokoi, Yuichi Ikuhara, Katsuyuki Matsunaga
    • Journal Title

      Nano Letters

      Volume: 21 Issue: 5 Pages: 1962-1967

    • DOI

      10.1021/acs.nanolett.0c04337

    • Related Report
      2020 Annual Research Report
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  • [Journal Article] First-principles calculations of group IIA and group IV impurities in alpha-Al2O32020

    • Author(s)
      Toshihiro Futazuka, Ryo Ishikawa, Naoya Shibata, Yuichi Ikuhara
    • Journal Title

      Physical Review Materials

      Volume: 4 Issue: 7 Pages: 073602-073602

    • DOI

      10.1103/physrevmaterials.4.073602

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Three-Dimensional Imaging of a Single Dopant in a Crystal2020

    • Author(s)
      R. Ishikawa, N. Shibata, T. Taniguchi, Y. Ikuhara
    • Journal Title

      PHYSICAL REVIEW APPLIED

      Volume: 13 Issue: 3 Pages: 34064-34064

    • DOI

      10.1103/physrevapplied.13.034064

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Discovery of Ternary Silicon Titanium Nitride with Spinel-Type Structure2020

    • Author(s)
      Shrikant Bhat, Abhijeet Lale, Samuel Bernard, Wei Zhang, Ryo Ishikawa, Shariq Haseen, Peter Kroll, Leonore Wiehl, Robert Farla, Tomoo Katsura, Yuichi Ikuhara, Ralf Riedel
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 7372-7372

    • DOI

      10.1038/s41598-020-64101-5

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Suppressing dynamical diffraction artefacts in differential phase contrast scanning transmission electron microscopy of long-range electromagnetic fields via precession2020

    • Author(s)
      T. Mawson, A. Nakamura, T.C. Petersen, N. Shibata, H. Sasaki, D.M. Paganin, M.J. Morgan, S.D. Findlay
    • Journal Title

      Ultramicroscopy

      Volume: 219 Pages: 113097-113097

    • DOI

      10.1016/j.ultramic.2020.113097

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Quantitative electric field mapping of a p-n junction by DPC STEM2020

    • Author(s)
      S. Toyama, T. Seki, S. Anada, H. Sasaki, K. Yamamoto, Y. Ikuhara, N. Shibata
    • Journal Title

      Ultramicroscopy

      Volume: 216 Pages: 113033-113033

    • DOI

      10.1016/j.ultramic.2020.113033

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Microstructural heterogeneity in the electrodeposited ni: insights from growth modes2020

    • Author(s)
      I Matsui, A Watanabe, Y Takigawa, N Omura, T Yamamoto
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 1-7

    • DOI

      10.1038/s41598-020-62565-z

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Direct Measurement of Electronic Band Structures at Oxide Grain Boundaries2020

    • Author(s)
      Wei Jiake、Ogawa Takafumi、Feng Bin、Yokoi Tatsuya、Ishikawa Ryo、Kuwabara Akihide、Matsunaga Katsuyuki、Shibata Naoya、Ikuhara Yuichi
    • Journal Title

      Nano Letters

      Volume: - Issue: 4 Pages: 2530-2536

    • DOI

      10.1021/acs.nanolett.9b05298

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Blue photoluminescence at room temperature from Y2O3-doped ZrO2 polycrystals sintered by flash sintering2020

    • Author(s)
      Yamashita Yudai、Itoh Asa、Tokunaga Tomoharu、Yoshida Hidehiro、Yamamoto Takahisa
    • Journal Title

      Applied Physics Express

      Volume: 13 Issue: 3 Pages: 035506-035506

    • DOI

      10.35848/1882-0786/ab7710

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High electrical conducting deep-ultraviolet-transparent oxide semiconductor La-doped SrSnO3 exceeding ~3000 S cm-12020

    • Author(s)
      Wei Mian、Sanchela Anup V.、Feng Bin、Ikuhara Yuichi、Cho Hai Jun、Ohta Hiromichi
    • Journal Title

      Applied Physics Letters

      Volume: 116 Issue: 2 Pages: 022103-022103

    • DOI

      10.1063/1.5128410

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Blue photo luminescence from 3mol%Y2O3-doped ZrO2 polycrystals sintered by flash sintering under an alternating current electric field2020

    • Author(s)
      Yamashita Yudai、Kurachi Tsuyoshi、Tokunaga Tomoharu、Yoshida Hidehiro、Yamamoto Takahisa
    • Journal Title

      Journal of the European Ceramic Society

      Volume: 40 Issue: 5 Pages: 2072-2076

    • DOI

      10.1016/j.jeurceramsoc.2019.12.060

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Thickness dependence of transport behaviors in SrRuO3/SrTiO3 superlattices2020

    • Author(s)
      Wu Ping-Chun、Song Haili、Yuan Ye、Feng Bin、Ikuhara Yuichi、Huang Rong、Yu Pu、Duan Chun-Gang、Chu Ying-Hao
    • Journal Title

      Physical Review Materials

      Volume: 4 Issue: 1 Pages: 014401-014401

    • DOI

      10.1103/physrevmaterials.4.014401

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Efficient Water Oxidation Using Ta3N5 Thin Film Photoelectrodes Prepared on Insulating Transparent Substrates2020

    • Author(s)
      Higashi Tomohiro、Nishiyama Hiroshi、Otsuka Yuki、Kawase Yudai、Sasaki Yutaka、Nakabayashi Mamiko、Katayama Masao、Minegishi Tsutomu、Shibata Naoya、Takanabe Kazuhiro、Yamada Taro、Domen Kazunari
    • Journal Title

      ChemSusChem

      Volume: 13 Issue: 8 Pages: 1974-1978

    • DOI

      10.1002/cssc.202000397

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Plasma-enhanced chemical vapor deposition Ta3N5 synthesis leading to high current density during PEC oxygen evolution2020

    • Author(s)
      Nurlaela Ela、Nakabayashi Mamiko、Kobayashi Yuji、Shibata Naoya、Yamada Taro、Domen Kazunari
    • Journal Title

      Sustainable Energy & Fuels

      Volume: - Issue: 5 Pages: 2293-2300

    • DOI

      10.1039/c9se01319a

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Direct Electric Field Imaging of Atomistic Graphene Defects2019

    • Author(s)
      ISHIKAWA Ryo、SHIBATA Naoya、IKUHARA Yuichi
    • Journal Title

      Nihon Kessho Gakkaishi

      Volume: 61 Issue: 4 Pages: 231-236

    • DOI

      10.5940/jcrsj.61.231

    • NAID

      130007761358

    • ISSN
      0369-4585, 1884-5576
    • Year and Date
      2019-12-15
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Atomic-resolution differential phase contrast electron microscopy2019

    • Author(s)
      N. Shibata
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 127 Issue: 10 Pages: 708-714

    • DOI

      10.2109/jcersj2.19118

    • NAID

      130007722656

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2019-10-01
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Solute Segregation Behavior in Ceramic Grain Boundaries Investigated by Atomic-Resolution Scanning Transmission Electron Microscopy2019

    • Author(s)
      Feng Bin
    • Journal Title

      Materia Japan

      Volume: 58 Issue: 10 Pages: 576-579

    • DOI

      10.2320/materia.58.576

    • NAID

      130007721908

    • ISSN
      1340-2625, 1884-5843
    • Year and Date
      2019-10-01
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 温故知新で未来につなぐ木目金2019

    • Author(s)
      柴田 直哉
    • Journal Title

      Materia Japan

      Volume: 58 Issue: 8 Pages: 421-424

    • DOI

      10.2320/materia.58.421

    • NAID

      130007686221

    • ISSN
      1340-2625, 1884-5843
    • Year and Date
      2019-08-01
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Coexistence of two different atomic structures in the sigma 13 pyramidal twin boundary in alpha-Al2O32019

    • Author(s)
      S. Ishihara, E. Tochigi, R. Ishikawa, N. Shibata, Y. Ikuhara
    • Journal Title

      Philosophical Magazine Letters

      Volume: 99 Issue: 12 Pages: 435-443

    • DOI

      10.1080/09500839.2019.1698780

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Investigation of electrical and thermal transport property reductions in La-doped BaSnO3 films2019

    • Author(s)
      Cho Hai Jun、Feng Bin、Onozato Takaki、Wei Mian、Sanchela Anup V.、Ikuhara Yuichi、Ohta Hiromichi
    • Journal Title

      Physical Review Materials

      Volume: 3 Issue: 9 Pages: 094601-094601

    • DOI

      10.1103/physrevmaterials.3.094601

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fast Li-ion conduction at grain boundaries in (La,Li)NbO3 polycrystals2019

    • Author(s)
      K. Kawahara, R. Ishikawa, K. Nakayama, T. Higashi, T. Kimura, Y. H. Ikuhara, N. Shibata, Y. Ikuhara
    • Journal Title

      Journal of Power Sources

      Volume: 441 Pages: 7-7

    • DOI

      10.1016/j.jpowsour.2019.227187

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Carrier Depletion near the Grain Boundary of a SiC Bicrystal2019

    • Author(s)
      Y. W. Kim, E. Tochigi, J. Tatami, Y. H. Kim, S. H. Jang, S. Javvaji, J. Jung, K. J. Kim, Y. Ikuhara
    • Journal Title

      Scientific Reports

      Volume: 9 Issue: 1 Pages: 7-7

    • DOI

      10.1038/s41598-019-54525-z

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Single-source-precursor synthesis and high-temperature evolution of novel mesoporous SiVN(O)-based ceramic nanocomposites2019

    • Author(s)
      Zhou Cong、Ott Alexander、Ishikawa Ryo、Ikuhara Yuichi、Riedel Ralf、Ionescu Emanuel
    • Journal Title

      Journal of the European Ceramic Society

      Volume: - Issue: 16 Pages: 6280-6287

    • DOI

      10.1016/j.jeurceramsoc.2019.11.021

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Synthesis of Tunable-Aspect-Ratio Calcite Nanoparticles via Mg2+ Doping2019

    • Author(s)
      Kezuka Yuki、Tochigi Eita、Murata Hidenobu、Yoshida Maya、Eguchi Kenichiro、Nakahira Atsushi、Ikuhara Yuichi、Tajika Masahiko
    • Journal Title

      Crystal Growth & Design

      Volume: 19 Issue: 11 Pages: 6784-6791

    • DOI

      10.1021/acs.cgd.9b01196

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Transition-Metal Distribution in Brownmillerite Ca2FeCoO52019

    • Author(s)
      K. Nakayama, R. Ishikawa, A. Kuwabara, S. Kobayashi, T. Motohashi, N. Shibata, Y. Ikuhara
    • Journal Title

      Inorganic Chemistry

      Volume: 58 Issue: 15 Pages: 10209-10216

    • DOI

      10.1021/acs.inorgchem.9b01356

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Upscaling of Temperature-Sensitive Particle Photocatalyst Electrodes: Fully Ambient and Scalable Roll-Press Fabrication of Ta3N5 Photoelectrodes on Metal Substrate2019

    • Author(s)
      Xiao Xiong、Iwase Motoki、Yin Ge、Nakabayashi Mamiko、Higashi Tomohiro、Shibata Naoya、Domen Kazunari、Watanabe Tomoaki
    • Journal Title

      ACS Sustainable Chemistry & Engineering

      Volume: 7 Issue: 24 Pages: 19407-19414

    • DOI

      10.1021/acssuschemeng.9b03987

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Redox-Inactive CO2 Determines Atmospheric Stability of Electrical Properties of ZnO Nanowire Devices through a Room-Temperature Surface Reaction2019

    • Author(s)
      Nakamura Kentaro、Takahashi Tsunaki、Hosomi Takuro、Seki Takehito、Kanai Masaki、Zhang Guozhu、Nagashima Kazuki、Shibata Naoya、Yanagida Takeshi
    • Journal Title

      ACS Applied Materials & Interfaces

      Volume: 11 Issue: 43 Pages: 40260-40266

    • DOI

      10.1021/acsami.9b13231

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Solar-Driven Water Splitting over a BaTaO2N Photoanode Enhanced by Annealing in Argon2019

    • Author(s)
      Seo Jeongsuk、Nakabayashi Mamiko、Hisatomi Takashi、Shibata Naoya、Minegishi Tsutomu、Domen Kazunari
    • Journal Title

      ACS Applied Energy Materials

      Volume: 2 Issue: 8 Pages: 5777-5784

    • DOI

      10.1021/acsaem.9b00908

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] DPC STEMの原理と応用2019

    • Author(s)
      柴田 直哉
    • Journal Title

      顕微鏡

      Volume: 54 Pages: 77-84

    • NAID

      130007704155

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 先進原子分解能電子顕微鏡による材料局所構造解析2019

    • Author(s)
      柴田 直哉
    • Journal Title

      日本原子力学会誌「アトモス」

      Volume: 61 Pages: 24-27

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Presentation] 点欠陥構造解析に向けた電子顕微鏡法の開発と応用2024

    • Author(s)
      石川 亮
    • Organizer
      第6回固体化学フォーラム
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Atomistic defect analysis by atomic-resolution electron microscopy2024

    • Author(s)
      Ryo Ishikawa
    • Organizer
      FMS2024
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 極低温DPC STEMによる強磁性準結晶の局所磁区構造観察2024

    • Author(s)
      岩田 健史, 関 岳人, 石川 明日香, 田村 隆治, 河野 裕二, 幾原 雄一, 柴田 直哉
    • Organizer
      2023 年度 日本顕微鏡学会 超高分解能顕微鏡法分科会 研究討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] ケイ素鋼の粒界原子構造直接観察と理論計算2024

    • Author(s)
      新井 雅樹, 二塚 俊洋, 関 岳人, 森重 宣郷, 松原 稜, 幾原 雄一, 柴田 直哉
    • Organizer
      日本金属学会春期講演大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] ハロゲン添加KSbF4のフッ化物イオン伝導2024

    • Author(s)
      川原 一晃, 石川 亮, 柴田 直哉, 幾原 雄一
    • Organizer
      日本セラミックス協会年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] STEMによる局所原子振動定量観察法の開発2024

    • Author(s)
      田畑 浩大, 関 岳人, 幾原 雄一, 柴田 直哉
    • Organizer
      JST ERATO「柴田超原子分解能電子顕微鏡プロジェクト」第1回公開シンポジウム
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ピクセル型検出器を用いたOBF STEM法の高度化2024

    • Author(s)
      埜上 満, 大江 耕介, 関 岳人, 幾原 雄一, 柴田 直哉
    • Organizer
      日本顕微鏡学会 超高分解能顕微鏡法分科会 研究討論会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] tDPC STEM の磁性材料への応用2024

    • Author(s)
      村上 善樹, 遠山 慧子, 許 マイケル, 河野 祐二, 関 岳人, 幾原 雄一, 柴田 直哉
    • Organizer
      JST ERATO「柴田超原子分解能電子顕微鏡プロジェクト」第1回公開シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] OBF STEMの高度化・新規収差補正法の開発2024

    • Author(s)
      関 岳人, 埜上 満, 大江 耕介, 幾原 雄一, 柴田 直哉
    • Organizer
      JST ERATO「柴田超原子分解能電子顕微鏡プロジェクト」第1回公開シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 磁場フリーSTEMによる鉄鋼粒界原子構造の直接観察2024

    • Author(s)
      関 岳人, 二塚 俊洋, 森重 宣鄕, 松原 稜, 幾原 雄一, 柴田 直哉
    • Organizer
      JST ERATO「柴田超原子分解能電子顕微鏡プロジェクト」第1回公開シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] α-Al2O3粒界におけるHf拡散の原子機構の解明2024

    • Author(s)
      二塚 俊洋, 石川 亮, 横井 達矢, 松永 克志, 柴田 直哉, 幾原 雄一
    • Organizer
      日本セラミックス協会年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] STEMを用いたセラミックス欠陥原子構造解析2024

    • Author(s)
      馮 斌
    • Organizer
      日本セラミックス協会年会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 材料・デバイス局所領域の電磁場直接観察2024

    • Author(s)
      柴田 直哉
    • Organizer
      シリコン材料・デバイス研究会(SDM)
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 原子分解能磁場フリー電子顕微鏡(MARS)の開発と材料局所電磁場観察2024

    • Author(s)
      柴田 直哉
    • Organizer
      JFCC講演会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 走査透過電子顕微鏡による局所電磁場観察2024

    • Author(s)
      柴田 直哉
    • Organizer
      電気通信学会システムナノ技術に関する特別研究専門委員会「ナノ構造・表面におけるエネルギー散逸制御と局所物性解析技術の最先端」
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Direct Electromagnetic Field Imaging at Defects by Differential Phase Contrast Scanning Transmission Electron Microscopy2023

    • Author(s)
      Takehito Seki, Naoya Shibata
    • Organizer
      4th Japan-Canada Microscopy Societies Workshop
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Advanced Phase Imaging in Scanning Transmission Electron Microscopy2023

    • Author(s)
      Takehito Seki, Naoya Shibata
    • Organizer
      International Union of Microbeam Analysis Societies
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] DPC STEMによる機能コアの高分解能電磁場観察2023

    • Author(s)
      関 岳人
    • Organizer
      新学術領域研究「機能コアの材料科学」若手講演会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Structural analysis of an incommensurate grain boundary in silicon steel by atomic-resolution STEM in a magnetic field-free environment2023

    • Author(s)
      Takehito Seki, Toshihiro Futazuka, Nobusato Morishige, Ryo Matsubara, Yuichi Ikuhara, Naoya Shibata
    • Organizer
      The 20th International Microscopy Congress
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Revealing atomistic dopant segregation behaviors in Al2O3 grain boundaries2023

    • Author(s)
      Chuchu Yang, Bin Feng, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      The 20th International Microscopy Congress
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Direct Observations of Structural Transformation of Sessile Dislocation Core in Au by In situ STEM Mechanical Testing2023

    • Author(s)
      Minjian Cao, Eita Tochigi, Takaaki Sato, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      The 20th International Microscopy Congress
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] その場STEM機械試験法による不動転位コア構造の力学応答の直接観察2023

    • Author(s)
      曹 旻鑒, 栃木 栄太, 佐藤 隆昭, 柴田 直哉, 幾原 雄一
    • Organizer
      日本顕微鏡学会学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Direct Observations of Sessile Dislocation Core Structural Changes by In Situ STEM Mechanical Testing2023

    • Author(s)
      Minjian Cao, Eita Tochigi, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      IAMNano2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Direct Observations of Stair-rod Dislocation Core Structural Changes by In Situ STEM Mechanical Testing2023

    • Author(s)
      Minjian Cao, Eita Tochigi, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      Advanced Electron Microscopy Workshop for Young Scientists
    • Related Report
      2023 Annual Research Report
  • [Presentation] その場STEM機械試験法による金における不動転位コア構造の力学応答の直接観察2023

    • Author(s)
      曹 旻鑒, 栃木 栄太, 佐藤 隆昭, 柴田 直哉, 幾原 雄一
    • Organizer
      "微小領域の力学特性評価とマルチスケールモデリング" 2023
    • Related Report
      2023 Annual Research Report
  • [Presentation] 金における不動転位コア構造の可逆的変化過程の直接観察2023

    • Author(s)
      曹 旻鑒, 栃木 栄太, 佐藤 隆昭, 柴田 直哉, 幾原 雄一
    • Organizer
      新学術領域研究「機能コアの材料科学」 若手の会・領域全体会議 合同会議
    • Related Report
      2023 Annual Research Report
  • [Presentation] Observation-Parameter Estimation from 4D Dataset and Its Application to OBF STEM2023

    • Author(s)
      Mitsuru Nogami, Takehito Seki, Kousuke Ooe, Yuichi Ikuhara, Naoya Shibata
    • Organizer
      The 20th International Microscopy Congress
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ピクセル型検出器を用いたSTEM結像パラメータ解析法の開発とOBF STEM法への応用2023

    • Author(s)
      埜上 満, 関 岳人, 大江 耕介, 幾原 雄一, 柴田 直哉
    • Organizer
      日本顕微鏡学会学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Development of STEM Imaging Parameter Analysis Method Using a Pixelated Detector and Its Application to OBF STEM2023

    • Author(s)
      Mitsuru Nogami, Takehito Seki, Kousuke Ooe, Yuichi Ikuhara, Naoya Shibata
    • Organizer
      IAMNano2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 結像パラメータ推定によるOBF STEMの原子像再構成法の改良2023

    • Author(s)
      埜上 満, 関 岳人, 幾原 雄一, 柴田 直哉
    • Organizer
      新学術領域研究「機能コアの材料科学」 若手の会・領域全体会議 合同会議
    • Related Report
      2023 Annual Research Report
  • [Presentation] High-resolution magnetic domain wall imaging in a magnetic field-free environment with tilt-scan averaged DPC STEM2023

    • Author(s)
      Yoshiki O. Murakami, Takehito Seki, Yuichi Ikuhara, Naoya Shibata
    • Organizer
      The 20th International Microscopy Congress
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 分割型検出器STEM による原子ラットリング運動の直接観察2023

    • Author(s)
      田畑 浩大, 関 岳人, 幾原 雄一, 柴田 直哉
    • Organizer
      日本顕微鏡学会学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Direct imaging of local anisotropic atomic vibrations2023

    • Author(s)
      Koudai Tabata, Takehito Seki, Yuichi Ikuhara, Naoya Shibata
    • Organizer
      IAMNano2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Direct observation of anisotropic atomic vibrations by STEM with a segmented detector2023

    • Author(s)
      Koudai Tabata, Takehito Seki, Yuichi Ikuhara, Naoya Shibata
    • Organizer
      Advanced Electron Microscopy Workshop for Young Scientists
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] STEMによるクラスレート化合物中の原子ラットリング振動の直接観察2023

    • Author(s)
      田畑 浩大, 関 岳人, 幾原 雄一, 柴田 直哉
    • Organizer
      新学術領域研究「機能コアの材料科学」 若手の会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Quantitative Analysis of Atomic Rattling Motion in a Clathrate Compound by STEM with a Segmented Detector2023

    • Author(s)
      Koudai Tabata, Takehito Seki, Yuichi Ikuhara, Naoya Shibata
    • Organizer
      The 20th International Microscopy Congress
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Atomic-scale Ti Segregation Behaviours in Al2O3 Grain Boundaries2023

    • Author(s)
      Chuchu Yang, Bin Feng, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      日本顕微鏡学会学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Atomic structures and Ti segregation behaviors in Al2O3 grain boundaries2023

    • Author(s)
      Chuchu Yang, Bin Feng, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      IAMNano2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Grain boundary segregation behaviors of Ti in Al2O3 grain boundaries2023

    • Author(s)
      Chuchu Yang, Bin Feng, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      新学術領域研究「機能コアの材料科学」 若手の会・領域全体会議 合同会議
    • Related Report
      2023 Annual Research Report
  • [Presentation] The effect of Ti doping on the atomic and electronic structures in Al2O3 Σ7 grain boundaries2023

    • Author(s)
      Chuchu Yang, Bin Feng, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      日本セラミックス協会年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Toward quantitative observation of electric fields in ferroelectric domains by DPC STEM2023

    • Author(s)
      Masaya Takamoto, Takehito Seki, Yuichi Ikuhara, Naoya Shibata
    • Organizer
      The 20th International Microscopy Congress
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] (Li3xLa2/3-x)TiO3対称傾角粒界における原子・電子構造解析およびイオン伝導測定2023

    • Author(s)
      佐々野 駿, 石川 亮, 太田 裕道, 柴田 直哉, 幾原 雄一
    • Organizer
      日本顕微鏡学会学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Atomistic Origin of Grain Boundary Resistivity in (Li3xLa2/3-x)TiO32023

    • Author(s)
      Shun Sasano, Ryo Ishikawa, Hiromichi Ohta, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      IAMNano2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] フッ化物イオン電池用負極合金の充放電特性およびフッ化・脱フッ化機構2023

    • Author(s)
      佐々野 駿, 石川 亮, 川原 一晃, 柴田 直哉, 幾原 雄一
    • Organizer
      日本セラミックス協会秋季シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] Nano-scale formation of tysonite precipitation in fluorite Ba0.6La0.4F2.42023

    • Author(s)
      Shun Sasano, Ryo Ishikawa, Kazuaki Kawahara, Atsushi Mineshige, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      The 20th International Microscopy Congress
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 金における負荷荷重に伴う不動転位コア構造変化の原子分解能直接観察2023

    • Author(s)
      曹 旻鑒, 栃木 栄太, 佐藤 隆昭, 柴田 直哉, 幾原 雄一
    • Organizer
      日本金属学会秋期講演大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 超高速高温焼結法による多結晶ジルコニアの創製2023

    • Author(s)
      村上 竜平, 馮 斌, 松井 光二, 柴田 直哉, 幾原 雄一
    • Organizer
      日本金属学会秋期講演大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 深さ断層法を用いたSrTiO3Σ5粒界の3次元構造解析2023

    • Author(s)
      今田 隆浩, 石川 亮, 川原 一晃, 佐々野 駿, 幾原 雄一, 柴田 直哉
    • Organizer
      日本顕微鏡学会学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Three-dimensional structure analysis of SrTiO3 Σ5 grain boundary by STEM depth sectioning2023

    • Author(s)
      Takahiro Imata, Ryo Ishikawa, Kazuaki Kawahara, Shun Sasano, Yuichi Ikuhara, Naoya Shibata
    • Organizer
      IAMNano2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 深さ断層法によるSrTiO3Σ5粒界の3次元構造解析2023

    • Author(s)
      今田 隆浩, 石川 亮, 川原 一晃, 佐々野 駿, 幾原 雄一, 柴田 直哉
    • Organizer
      新学術領域研究「機能コアの材料科学」 若手の会・領域全体会議 合同会議
    • Related Report
      2023 Annual Research Report
  • [Presentation] 深さ断層STEM法によるSrTiO3Σ5粒界の3次元原子構造解析2023

    • Author(s)
      今田 隆浩, 石川 亮, 川原 一晃, 佐々野 駿, 幾原 雄一, 柴田 直哉
    • Organizer
      日本金属学会秋期講演大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 原子分解能TEMその場機械試験法によるローマ・コットレル転位コア構造変化の直接観察2023

    • Author(s)
      曹 旻鑒, 栃木 栄太, 佐藤 隆昭, 柴田 直哉, 幾原 雄一
    • Organizer
      日本機械学会M&M2023材料力学カンファレンス
    • Related Report
      2023 Annual Research Report
  • [Presentation] 全三階変動を用いた原子分解能STEM像のノイズ除去2023

    • Author(s)
      川原 一晃, 石川 亮, 佐々野 駿, 柴田 直哉, 幾原 雄一
    • Organizer
      日本顕微鏡学会学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Atomic-resolution STEM Image Denoising by Total Variation Regularization2023

    • Author(s)
      Kazuaki Kawahara, Ryo Ishikawa, Shun Sasano, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      The International Workshop on Advanced and In Situ Microscopies of Functional Nanomaterials and Devices 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Atomic-resolution STEM image denoising by total variation regularization2023

    • Author(s)
      Kazuaki Kawahara, Ryo Ishikawa, Shun Sasano, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      The 20th International Microscopy Congress
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] PZT/SRO/Pt エピタキシャル薄膜の原子分解能STEM 観察2023

    • Author(s)
      橋本 晋亮, 関 岳人, 幾原 雄一, 柴田 直哉
    • Organizer
      日本顕微鏡学会学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Atomic-resolution STEM observation of a PZT/SRO/Pt epitaxial thin film2023

    • Author(s)
      橋本 晋亮, 関 岳人, 幾原 雄一, 柴田 直哉
    • Organizer
      IAMNano2023
    • Related Report
      2023 Annual Research Report
  • [Presentation] 薄膜アクチュエータ断面の原子分解能STEM観察2023

    • Author(s)
      橋本 晋亮, 関 岳人, 幾原 雄一, 柴田 直哉
    • Organizer
      新学術領域研究「機能コアの材料科学」 若手講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 3YSZ polycrystals fabricated by ultrafast high-temperature sintering2023

    • Author(s)
      Ryuhei Murakami, Bin Feng, Koji Matsui, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      Sintering2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] STEM-EDS study of 3YSZ polycrystals fabricated by ultrafast high-temperature sintering2023

    • Author(s)
      Ryuhei Murakami, Bin Feng, Koji Matsui, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      IAMNano2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 超高速高温焼結法による多結晶ジルコニアの創製2023

    • Author(s)
      村上 竜平, 馮 斌, 松井 光二, 柴田 直哉, 幾原 雄一
    • Organizer
      新学術領域研究「機能コアの材料科学」 若手の会・領域全体会議 合同会議
    • Related Report
      2023 Annual Research Report
  • [Presentation] Linear Imaging Theory of Differential Phase Contrast STEM2023

    • Author(s)
      Takehito Seki, Kushagra Khare, Yoshiki O. Murakami, Satoko Toyama, Gabriel S?nchez-Santolino, Hirokazu Sasaki, Scott D. Findlay, Timothy C. Petersen, Yuichi Ikuhara, Naoya Shibata
    • Organizer
      IAMNano2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] イットリア安定化ジルコニアの熱誘起マルテンサイト変態の直接観察2023

    • Author(s)
      Hiromu Shibaguchi, Kondo Shun, Bin Feng, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      日本セラミックス協会秋季シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] α-Al2O3粒界における選択的Hf拡散機構の解明2023

    • Author(s)
      二塚 俊洋, 石川 亮, 柴田 直哉, 幾原 雄一
    • Organizer
      日本金属学会秋期講演大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 異種元素の共偏析によるα-Al2O3粒界の構造転移2023

    • Author(s)
      二塚 俊洋, 石川 亮, 柴田 直哉, 幾原 雄一
    • Organizer
      新学術領域研究「機能コアの材料科学」 若手の会・領域全体会議 合同会議
    • Related Report
      2023 Annual Research Report
  • [Presentation] Realizing dynamic observations in atomic-resolution STEM2023

    • Author(s)
      Ryo Ishikawa
    • Organizer
      International Workshop on Scanning Transmission Electron Microscopy
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 原子分解能STEM電子顕微鏡法による3次元欠陥構造解析2023

    • Author(s)
      石川 亮
    • Organizer
      日本顕微鏡学会学術講演会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 深さ断層STEM法による3次元電子顕微鏡法2023

    • Author(s)
      石川 亮, 柴田 直哉, 幾原 雄一
    • Organizer
      日本顕微鏡学会学術講演会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Three-dimensional imaging by STEM depth sectioning2023

    • Author(s)
      Ryo Ishikawa, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      IAMNano 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Three-dimensional and high-spatiotemporal-resolution STEM imaging2023

    • Author(s)
      Ryo Ishikawa
    • Organizer
      Seminar at Oak Ridge National Laboratory
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Real-time Tracking of Atomic Dynamics2023

    • Author(s)
      Ryo Ishikawa, Yu Jimbo, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      Microscopy and Microanalysis 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development of high-spatiotemporal-resolution STEM imaging2023

    • Author(s)
      Ryo Ishikawa, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      10th International Workshop Spinel Nitrides and Related Materials
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Three dimensional imaging by STEM depth sectioning2023

    • Author(s)
      Ryo Ishikawa
    • Organizer
      Chinese Electron Microscopy Society
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 走査透過型電子顕微鏡法2023

    • Author(s)
      石川 亮
    • Organizer
      第38回分析電顕討論会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Three-dimensional and dynamic STEM imaging at atomic resolution2023

    • Author(s)
      Ryo Ishikawa, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      The 20th International Microscopy Congress
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Nanoscopic investigation of the crack propagation in Σ13 Al2O3 grain boundary2023

    • Author(s)
      Jingyuan Yan, Shun Kondo, Bin Feng, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      日本顕微鏡学会学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 電圧印加その場DPC STEMによる局所電場動的解析手法の開発2023

    • Author(s)
      小島 嘉文, 遠山 慧子, 関 岳人, 幾原 雄一, 柴田 直哉
    • Organizer
      日本顕微鏡学会学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Electric field observation in a p-n junction by in-situ biasing DPC STEM2023

    • Author(s)
      Yoshifumi Kojima, Satoko Toyama, Takehito Seki, Yuichi Ikuhara, Naoya Shibata
    • Organizer
      International Workshop on Advanced and In Situ Microscopies of Functional Nanomaterials and Devices
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 電圧印加その場DPC STEMによるpn接合の内蔵電場解析2023

    • Author(s)
      小島 嘉文, 遠山 慧子, 関 岳人, 幾原 雄一, 柴田 直哉
    • Organizer
      新学術領域研究「機能コアの材料科学」 若手の会・領域全体会議 合同会議
    • Related Report
      2023 Annual Research Report
  • [Presentation] Grain boundary segregation in oxide ceramics studied using atomic-resolution STEM EDS2023

    • Author(s)
      Bin Feng, Chuchu Yang, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      The International Conference on Sintering 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Observation of grain boundary migration in Al2O3 at atomic scale2023

    • Author(s)
      Bin Feng, Jiake Wei, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      IAMNano2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Atomic grain boundary migration in Al2O3 studied by STEM2023

    • Author(s)
      Bin Feng, Jiake Wei, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      International Workshop on Scanning Transmission Electron Microscopy and Related Techniques
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Revealing atomistic grain boundary migration in Al2O3 using STEM2023

    • Author(s)
      Bin Feng, Jiake Wei, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      The 8th Conference on Recrystallization an Grain Growth
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] TEMその場観察を用いたジルコニアセラミックス強靭化機構の解明2023

    • Author(s)
      馮 斌, 中出 博暁, 栃木 栄太, 太田 裕道, 柴田 直哉, 幾原 雄一
    • Organizer
      日本顕微鏡学会学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 超高速高温焼結法による3YSZの創製2023

    • Author(s)
      馮 斌, 村上 竜平, 松井 光二, 柴田 直哉, 幾原 雄一
    • Organizer
      一般社団法人粉体粉末冶金協会2023年度春季大会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 極低温DPC STEMによる強磁性準結晶の局所磁区構造観察2023

    • Author(s)
      岩田 健史, 関 岳人, 石川 明日香, 田村 隆治, 幾原 雄一, 柴田 直哉
    • Organizer
      日本顕微鏡学会学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Direct observation of magnetic structure in ferromagnetic quasicrstal by DPC STEM2023

    • Author(s)
      Takeshi Iwata, Takehito Seki, Asuka Ishikawa, Ryuji Tamura, Yuichi Ikuhara, Naoya Shibara
    • Organizer
      IAMNano2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] DPC STEM法を用いた強磁性準結晶の磁区構造観察2023

    • Author(s)
      岩田 健史, 関 岳人, 幾原 雄一, 柴田 直哉
    • Organizer
      新学術領域研究「機能コアの材料科学」 若手の会・領域全体会議 合同会議
    • Related Report
      2023 Annual Research Report
  • [Presentation] DPC STEM法による磁壁観察に基づくフェライト磁石の局所磁気特性評価2023

    • Author(s)
      村上 善樹, 関 岳人, 穴井 克樹, 小林 義徳, 川田 常宏, 幾原 雄一, 柴田 直哉
    • Organizer
      日本顕微鏡学会学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] DPC STEM法を用いた永久磁石中の磁壁幅直接計測2023

    • Author(s)
      村上 善樹, 関 岳人, 幾原 雄一, 柴田 直哉
    • Organizer
      日本磁気学会学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] DPC STEM法を用いた磁場印加下の磁壁観察に基づくフェライト磁石の局所磁気特性評価2023

    • Author(s)
      村上 善樹, 関 岳人, 穴井 克樹, 小林 義徳, 川田 常宏, 幾原 雄一, 柴田 直哉
    • Organizer
      粉体粉末冶金協会2023年度秋季大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Precise Measurement of Magnetic Domain Wall Width and Evaluation of Local Magnetic Properties by DPC STEM2023

    • Author(s)
      Yoshiki O. Murakami, Takehito Seki, Yuichi Ikuhara, Naoya Shibata
    • Organizer
      IAMNano2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] DPC STEM像における強誘電ドメインの回折コントラスト形成機構2023

    • Author(s)
      髙本 昌弥, 関 岳人, 幾原 雄一, 柴田 直哉
    • Organizer
      日本顕微鏡学会学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Towards quantitative observation of electric fields in ferroelectric domains by DPC STEM2023

    • Author(s)
      Masaya Takamoto, Takehito Seki, Yuichi Ikuhara, Naoya Shibata
    • Organizer
      The 20th International Microscopy Congress
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] DPC STEM法を用いた強誘電体の帯電ドメイン壁観察2023

    • Author(s)
      髙本 昌弥, 関 岳人, 幾原 雄一, 柴田 直哉
    • Organizer
      新学術領域研究「機能コアの材料科学」 若手の会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Diffraction contrast of ferroelectric domains in DPC STEM images2023

    • Author(s)
      Masaya Takamoto, Takehito Seki, Yuichi Ikuhara, Naoya Shibata
    • Organizer
      IAMNano 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Determination of atomic-scale crack propagation path in grain boundary fracture2023

    • Author(s)
      Shun Kondo, Eita Tochigi, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      The 8th International Conference on Recrystallization and Grain Growth
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Direct observations of dislocation-grain boundary interactions via in situ TEM nanoindentation2023

    • Author(s)
      Shun Kondo, Eita Tochigi, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      International Workshop on Advanced and In-situ Microscopies of Functional Nanomaterials and Devices
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] In situ TEM approach to grain boundary related mechanical phenomena2023

    • Author(s)
      Shun Kondo, Eita Tochigi, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      The 20th International Microscopy Congress
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] STEM 直接観察と理論計算に基づくケイ素鋼粒界の原子構造解析2023

    • Author(s)
      新井 雅樹, 二塚 俊洋, 関 岳人, 森重 宣郷, 松原 稜, 幾原 雄一, 柴田 直哉
    • Organizer
      日本顕微鏡学会学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Atomic structure analysis of silicon steel grain boundaries by STEM observations and theoretical calculations2023

    • Author(s)
      Masaki Arai, Toshihiro Futatzuka, Takehito Seki, Nobusato Morishige, Ryo Matsubara, Yuichi Ikuhara, Naoya Shibata
    • Organizer
      IAMNano2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ケイ素鋼粒界のSTEM直接観察と理論計算による安定構造探索2023

    • Author(s)
      新井 雅樹, 二塚 俊洋, 関 岳人, 森重 宣郷, 松原 稜, 幾原 雄一, 柴田 直哉
    • Organizer
      新学術領域研究「機能コアの材料科学」 若手の会・領域全体会議 合同会議
    • Related Report
      2023 Annual Research Report
  • [Presentation] Three-dimensional imaging by STEM depth sectioning2023

    • Author(s)
      Ryo Ishikawa
    • Organizer
      Chinese Electron Microscopy Society 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Advancing scanning transmission electron microscopy2023

    • Author(s)
      Takehito Seki, Yuichi Ikuhara, Naoya Shibata
    • Organizer
      Tsinghua Univ ? Univ of Tokyo 8th Joint Symposium
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] DPC STEMの結像理論と局所電磁場解析への応用2023

    • Author(s)
      関 岳人, 幾原 雄一, 柴田 直哉
    • Organizer
      日本顕微鏡学会シンポジウム
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 電圧印加その場DPC STEMによるpn接合内蔵電場応答の観察2023

    • Author(s)
      小島 嘉文, 遠山 慧子, 関 岳人, 幾原 雄一, 柴田 直哉
    • Organizer
      日本顕微鏡学会シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] PZT/SRO/Pt積層体断面の原子分解能STEM観察2023

    • Author(s)
      橋本 晋亮, 関 岳人, 幾原 雄一, 柴田 直哉
    • Organizer
      日本顕微鏡学会シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 原子分解能磁場フリーSTEM を用いたケイ素鋼粒界の原子構造解析2023

    • Author(s)
      新井 雅樹, 二塚 俊洋, 関 岳人, 森重 宣郷, 松原 稜, 幾原 雄一, 柴田 直哉
    • Organizer
      日本顕微鏡学会シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] La基合金を用いた負極活物質の充放電特性およびフッ化・脱フッ化機構2023

    • Author(s)
      佐々野 駿, 石川 亮, 川原 一晃, 柴田 直哉, 幾原 雄一
    • Organizer
      電池討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Atomic-scale imaging of Anisotropic Rattling Motion in a Clathrate Compound by Scanning Transmission Electron Microscopy2023

    • Author(s)
      Koudai Tabata, Takehito Seki, Yuichi Ikuhara, Naoya Shibata
    • Organizer
      MRM2023/IUMRS-ICA2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Atomic-resolution STEM observation of a PZT/SRO/Pt epitaxial thin film2023

    • Author(s)
      Shinsuke Hashimoto, Takehito Seki, Yuichi Ikuhara, Naoya Shibata
    • Organizer
      MRM2023/IUMRS-ICA2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] STEM 直接観察と理論計算を用いたケイ素鋼粒界の非整合原子構造探索2023

    • Author(s)
      新井 雅樹, 二塚 俊洋, 関 岳人, 森重 宣郷, 松原 稜, 幾原 雄一, 柴田 直哉
    • Organizer
      準結晶研究会
    • Related Report
      2023 Annual Research Report
  • [Presentation] DPC STEMによる強磁性準結晶の結晶磁気異方性観察2023

    • Author(s)
      岩田 健史, 関 岳人, 石川 明日香, 田村 隆治, 幾原 雄一, 柴田 直哉
    • Organizer
      準結晶研究会
    • Related Report
      2023 Annual Research Report
  • [Presentation] In situ TEM study of the grain boundary crack behavior in Al2O32023

    • Author(s)
      Jingyuan Yan, Shun Kondo, Bin Feng, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      IAMNano 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] LaF3を基にしたフッ化物イオン伝導体の開発2023

    • Author(s)
      川原 一晃, 石川 亮, 佐々野 駿, 柴田 直哉, 幾原 雄一
    • Organizer
      電池討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Polycrystalline 3YSZ Fabricated by Ultrafast High-temperature Sintering2023

    • Author(s)
      Ryuhei Murakami, Bin Feng, Koji Matsui, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      The 15th Pacific Rim Conference of Ceramic Societies
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 異価ドーパントの共偏析によるα-Al2O3粒界の構造転移2023

    • Author(s)
      二塚 俊洋, 石川 亮, 柴田 直哉, 幾原 雄一
    • Organizer
      日本顕微鏡学会学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] The grain boundary structural transformation induced by the co-segregation of charged defects2023

    • Author(s)
      Toshihiro Futazuka, Ryo Ishikawa, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      IAMNano 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Direct Observations of Dislocation-Grain Boundary Interactions via In situ TEM Nanoindentation2023

    • Author(s)
      Shun Kondo, Eita Tochigi, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      International Workshop on Advanced and In-situ Microscopies of Functional Nanomaterials and Devices
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] In situ TEM approach to grain boundary related mechanical phenomena2023

    • Author(s)
      Shun Kondo
    • Organizer
      The 20th International Microscopy Congress
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] In situ TEM nanoindentation for grain boundary mechanical phenomena2023

    • Author(s)
      Shun Kondo
    • Organizer
      INTERNATIONAL SYMPOSIUM ON ELECTRON MICROSCOPY & MATERIALS SCIENCE
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Atomic structure and chemistry of ceramic grain boundaries studied using atomic-resolution STEM-EDS2023

    • Author(s)
      Bin Feng, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      The 15th Pacific Rim Conference of Ceramic Societies & 13th International conference on high-performance ceramics
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Impurity diffusion and segregation in Al2O3 GB studied by STEM2023

    • Author(s)
      Bin Feng, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      International Symposium on Electron Microscopy & Materials Science
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Atomic structure and chemistry of ceramic grain boundaries studied using STEM2023

    • Author(s)
      Bin Feng, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      Annual Chinese Microscopy Society Meeting 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Atomic structure and chemistry of ceramic grain boundaries investigated by atomic-resolution STEM2023

    • Author(s)
      Bin Feng, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      Peking University ‘Boya M-Talents’ National Doctoral Academic Forum of Materials Science
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 原子分解能磁場フリー電子顕微鏡(MARS)の開発と局所電磁場観察2023

    • Author(s)
      柴田 直哉
    • Organizer
      第145回金属材料研究所講演会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 最先端電子顕微鏡の今 -産学連携による新世代電子顕微鏡開発-2023

    • Author(s)
      柴田 直哉
    • Organizer
      日本電子株式会社火曜会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Differential Phase Contrast STEM Imaging of Topological Structures2023

    • Author(s)
      Naoya Shibata
    • Organizer
      MRS fall meeting 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] MARS Magnetic-field-free atomic resolution STEM Or How I Learned to Stop Worrying and Love Magnetic Materials2023

    • Author(s)
      Naoya Shibata
    • Organizer
      SUSTech seminar
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] MARS New atomic resolution electron microscope for magnetic materials2023

    • Author(s)
      Naoya Shibata
    • Organizer
      National Annual Conference on Electron Microscopy
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 先進電子顕微鏡法による局所電磁場観察2023

    • Author(s)
      柴田 直哉
    • Organizer
      第42回電子材料シンポジウム
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 局所電磁場計測STEM法による界面機能コア解析2023

    • Author(s)
      柴田 直哉
    • Organizer
      日本金属学会秋期講演大会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Magnetic field imaging by magnetic-field-free atomic-resolution STEM2023

    • Author(s)
      Naoya Shibata
    • Organizer
      The 20th International Microscopy Congress
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Magnetic-field-free atomic resolution scanning transmission electron microscopy2023

    • Author(s)
      Naoya Shibata
    • Organizer
      IAMNano2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 磁力の起源を見る ―原子の「電磁場」観察への挑戦―2023

    • Author(s)
      柴田 直哉
    • Organizer
      日本顕微鏡学会学術講演会
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development and application of magnetic-field-free atomic resolution scanning transmission electron microscope2023

    • Author(s)
      Naoya Shibata
    • Organizer
      International Workshop on Scanning Transmission Electron Microscopy
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Direct electromagnetic field imaging by atomic resolution STEM2023

    • Author(s)
      Naoya Shibata
    • Organizer
      KVA-JSPS Seminar
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Advanced phase contrast STEM imaging for atoms and fields2023

    • Author(s)
      Naoya Shibata
    • Organizer
      KVA-JSPS Seminar
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development and application of magnetic-field-free atomic resolution STEM2023

    • Author(s)
      Naoya Shibata
    • Organizer
      ESTEEM3 KVA-JSPS Seminar
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Direct Imaging of Charge Distribution at Crystalline Defects by Scanning Transmission Electron Microscopy2023

    • Author(s)
      Naoya Shibata
    • Organizer
      MRS Spring meeting 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ジルコニアの微細亀裂フラッシュ修復挙動における粒内および粒界拡散の電界効果2023

    • Author(s)
      粥川 俊介, 徳永 智 春, 森田 孝治, 山本 剛久
    • Organizer
      日本セラミックス協会第36回秋季シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] Ga2O3焼結体の蛍光特性および組織に与えるフラッシュ焼結法の影響2023

    • Author(s)
      田村 涼馬, 徳永 智春, 山本 剛久
    • Organizer
      日本セラミックス協会第36回秋季シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] チタン酸ストロンチウムのフラッシュ焼結過程における電界印加効果2023

    • Author(s)
      瀬古 幹人, 山本 剛久
    • Organizer
      粉体粉末冶金協会2023年度春季大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] フラッシュ焼結法を用いた Ga2O3焼結体の作製と蛍光特性制御2023

    • Author(s)
      徳永 智春, 小平 亜侑, 大野 稜之丞, 吉田 英弘, 山本 剛久
    • Organizer
      粉体粉末冶金協会2023年度春季大会
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Flash healing of Vickers microcracks formed on (001) surface of cubic zirconia single crystals2023

    • Author(s)
      S. Kayukawa, T. Tokunaga, A. Kodaira, K. Morita, T. Yamamoto
    • Organizer
      Sintering 2023
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Formation of electric field-induced point defects by flash events2023

    • Author(s)
      T. Yamamoto
    • Organizer
      Sintering 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] STEMその場機械試験法によるステアロッド転位の分解・再形成過程の直接観察2023

    • Author(s)
      曹 旻鑒, 栃木栄太, 佐藤隆昭, 柴田直哉, 幾原雄一
    • Organizer
      日本金属学会 2023年春期講演大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 走査透過電子顕微鏡法の開発とハイパーマテリアルへの応用2023

    • Author(s)
      関 岳人
    • Organizer
      第27回ハイパーマテリアル・セミナー
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] STEM直接観察と理論計算に基づくケイ素鋼粒界の非整合原子構造解析2023

    • Author(s)
      関岳人, 二塚俊洋, 森重宣郷, 松原稜, 幾原雄一, 柴田直哉
    • Organizer
      第27回準結晶研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 無磁場原子分解能 STEM による原子・磁気構造解析2023

    • Author(s)
      関 岳人, 河野 祐二, フィンドレイ スコット, 二塚俊洋, 幾原 雄一, 柴田 直哉
    • Organizer
      日本顕微鏡学会 超高分解能顕微鏡法分科会 2022年度研究討論会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 分割型検出器を用いたSTEM法の開発と応用2023

    • Author(s)
      関 岳人
    • Organizer
      日本顕微鏡学会 第47回関東支部講演会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] ケイ素鋼粒界における非整合原子構造とフェイゾンゆらぎ2023

    • Author(s)
      関岳人, 二塚俊洋, 森重宣郷, 松原稜, 髙橋克, 村上健一, 幾原雄一, 柴田直哉
    • Organizer
      日本物理学会 2023年春季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] LaF3を基にしたフッ化物イオン伝導体の開発2023

    • Author(s)
      川原一晃, 石川亮, 佐々野駿, 柴田直哉, 幾原雄一
    • Organizer
      セラミックス協会2023年年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 超高速高温焼結法によるジルコニアセラミックスの創製2023

    • Author(s)
      村上竜平,馮斌,松井光二,柴田直哉,幾原雄一
    • Organizer
      日本セラミックス協会 第35回秋季シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] STEM による原子変位パラメータの精密解析2023

    • Author(s)
      田畑 浩大, 関 岳人, 幾原 雄一, 柴田 直哉
    • Organizer
      日本顕微鏡学会 超高分解能顕微鏡法分科会 2022年度研究討論会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 超高速高温焼結法によるジルコニアセラミックスの創製2023

    • Author(s)
      馮 斌,村上 竜平,松田 幹大, 松井 光二,柴田 直哉,幾原 雄一
    • Organizer
      学振124委員会第170回研究会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 原子分解能磁場フリー電子顕微鏡(MARS)の開発と材料応用2023

    • Author(s)
      柴田 直哉
    • Organizer
      NIMS先端計測シンポジウム2023
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Investigation of Ti segregation behaviors in Al2O3 grain boundaries2023

    • Author(s)
      Chuchu Yang, Bin Feng, Naoya Shibata,Yuichi Ikuhara
    • Organizer
      日本セラミックス協会 2023年年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] DPC STEM による強磁性準結晶の磁区構造直接観察 II2023

    • Author(s)
      岩田健史,関岳人,石川明日香,田村隆治,幾原雄一,柴田直哉
    • Organizer
      第27回 準結晶研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 深さ断層法による原子分解能3次元計測2023

    • Author(s)
      石川 亮
    • Organizer
      情報計測オンラインセミナー
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] セラミックス材料解析に向けた先端電子顕微鏡法の開発2023

    • Author(s)
      石川 亮
    • Organizer
      第171回総会および講演会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] STEMその場機械試験法による金におけるステア・ロッド転位形成過程の直接観察2022

    • Author(s)
      曹 旻鑒, 栃木栄太, 柴田直哉, 幾原雄一
    • Organizer
      日本顕微鏡学会 第78回学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] STEMその場観察法による転位核生成に伴う格子歪変化の直接観察2022

    • Author(s)
      曹 旻鑒, 栃木栄太, 柴田直哉, 幾原雄一
    • Organizer
      日本金属学会 2022年秋期講演大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 原子分解能TEMその場機械試験法によるステア・ロッド型不動転位形成過程の直接観察2022

    • Author(s)
      曹 旻鑒, 栃木栄太, 柴田直哉, 幾原雄一
    • Organizer
      日本機械学会 M&M2022材料力学カンファレンス
    • Related Report
      2022 Annual Research Report
  • [Presentation] STEMその場機械試験法に伴う原子歪変化の直接観察2022

    • Author(s)
      曹 旻鑒, 栃木栄太, 佐藤隆昭, 柴田直哉, 幾原雄一
    • Organizer
      日本顕微鏡学会 第65回シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] 塑性変形過程の原子分解能その場観察2022

    • Author(s)
      曹 旻鑒
    • Organizer
      九州大学超顕微解析研究センター 第233回HVEM研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Direct Observation of Formation and Decomposition Processes of Sessile Dislocation by in-situ STEM Mechanical Testing2022

    • Author(s)
      Minjian Cao, Eita Tochigi, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      MRS 2022 Fall Meeting & Exhibit
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Theory and Application of Phase Imaging in STEM Using a Segmented Detector2022

    • Author(s)
      Takehito Seki, Yuichi Ikuhara, Naoya Shibata
    • Organizer
      The 78th Annual Meeting of the Japanese Society of Microscopy
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 走査透過電子顕微鏡における位相結像理論の構築と新規結像法開発2022

    • Author(s)
      関 岳人
    • Organizer
      日本顕微鏡学会 第78回学術講演会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Theory and application of differential phase contrast imaging2022

    • Author(s)
      Takehito Seki, Yuji Kohno, Scott D. Findlay, Yuichi Ikuhara, Noya Shibata
    • Organizer
      2022年度顕微鏡学会 若手シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] Total variation正則化を用いた原子分解能STEM像のノイズ除去2022

    • Author(s)
      川原一晃, 石川亮, 佐々野駿, 柴田直哉, 幾原雄一
    • Organizer
      日本顕微鏡学会 第78回学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Fluoride ion conductivity of Cs-doped KSbF42022

    • Author(s)
      Kazuaki Kawahara, Ryo Ishikawa, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      23rd International Conference on Solid State Ionics
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Cs添加KSbF4のフッ化物イオン伝導2022

    • Author(s)
      川原一晃, 石川亮, 柴田直哉, 幾原雄一
    • Organizer
      第63回電池討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] YSZ非対称粒界偏析の原子分解能観察2022

    • Author(s)
      松田幹大, 馮斌, 柴田直哉, 幾原雄一
    • Organizer
      日本顕微鏡学会 第78回学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] YSZ非対称傾角粒界における偏析構造の解析2022

    • Author(s)
      松田幹大, 馮斌, 柴田直哉, 幾原雄一
    • Organizer
      日本金属学会 2022年秋期講演大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Atomic scale observation of solute segregation at YSZ asymmetric grain boundaries2022

    • Author(s)
      Mikihiro Matsuda, Bin Feng, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      The 4th East Asia Microscopy Conference(EAMC4)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] DPC STEM を用いたGaN 系半導体ヘテロ接合界面における二次元電子ガス分布の直接観察2022

    • Author(s)
      遠山 慧子, 関 岳人, 蟹谷 裕也, 工藤 喜弘, 冨谷 茂隆, 幾原 雄一, 柴田 直哉
    • Organizer
      日本顕微鏡学会 第78回学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 時間反転DPC 法によるCo 微粒子の磁場分布直接観察2022

    • Author(s)
      遠山 慧子, 西川 文子, 村上 善樹, 関 岳人, 熊本 明仁, 幾原 雄一, 柴田 直哉
    • Organizer
      日本顕微鏡学会 第78回学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Direct observation of electric field in crystal interfaces by differential phase contrast STEM2022

    • Author(s)
      Satoko Toyama
    • Organizer
      2022年度顕微鏡学会 若手シンポジウム
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] igh resolution electric field mapping at crystal interfaces by tilt-scan averaged DPC STEM”2022

    • Author(s)
      Satoko Toyama, Takehito Seki, Bin Feng, Yuichi Ikuhara, Naoya Shibata
    • Organizer
      MRS 2022 Fall Meeting & Exhibit
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ClドープInP/ZnSe/ZnSコアシェル量子ドットの構造解析2022

    • Author(s)
      森山喬史, 熊本明仁, 佐々木洋和, 柴田直哉, 幾原雄一
    • Organizer
      日本顕微鏡学会 第78回学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Structural Analysis of Highly Luminescent and Narrow Bandwidth Cl doped InP/ZnSe/ZnS Quantum Dot Heterostructures2022

    • Author(s)
      Takafumi Moriyama, Akihito Kumamoto, Hirokazu Sasaki, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      64th Electronic Materials Conference (EMC 2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Nano-scale two-phase separation in Ba0.6La0.4F2.4 solid-state electrolyte2022

    • Author(s)
      Shun Sasano, Ryo Ishikawa, Kazuaki Kawahara, Atsushi Mineshige, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      23rd International Conference on Solid State Ionics
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] フッ化物イオン電池用正極材料LaCu5の充放電特性およびフッ化・脱フッ化機構2022

    • Author(s)
      佐々野 駿, 石川 亮, 川原 一晃, 柴田 直哉, 幾原雄一
    • Organizer
      公益社団法人日本セラミックス協会 第35回秋季シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] Ba0.6La0.4F2.4固体電解質における微細構造解析および化学分析2022

    • Author(s)
      佐々野 駿, 石川 亮, 川原 一晃, 嶺重 温, 柴田 直哉, 幾原雄一
    • Organizer
      第63回電池討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 固体電解質における粒界構造解析およびリチウムイオン伝導測定2022

    • Author(s)
      佐々野 駿
    • Organizer
      JASIS関西2023
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 分割型検出器を用いた STEM による局所原子振 動観察法の開発2022

    • Author(s)
      田畑 浩大, 関 岳人, 幾原 雄一, 柴田 直哉
    • Organizer
      日本顕微鏡学会 第78回学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 分割型検出器 STEM による局所原子振動の直接 観察2022

    • Author(s)
      田畑 浩大, 関 岳人, 幾原 雄一, 柴田 直哉
    • Organizer
      日本金属学会 2022年秋期講演大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Direct observation of anisotropic local atomic vibrations by STEM using a segmented detector2022

    • Author(s)
      田畑 浩大, 関 岳人, 幾原 雄一, 柴田 直哉
    • Organizer
      2022年度顕微鏡学会 若手シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] Development of a Method to Observe Local Atomic Vibrations by STEM Using a Segmented Detector2022

    • Author(s)
      Koudai Tabata, Takehito Seki, Yuichi Ikuhara, Naoya Shibata
    • Organizer
      MRS 2022 Fall Meeting & Exhibit
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] STEM を用いた MgO添加 AlN 積層欠陥の構造解析2022

    • Author(s)
      加藤大貴、馮斌、則武賢信、菱田智子、柴田直哉、幾原雄一
    • Organizer
      日本セラミックス協会 第 35 回秋季シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] Atomic structural analysis of Inversion Domain Boundary in MgO-doped AlN2022

    • Author(s)
      Daiki Kato, Bin Feng, Yasunobu Noritake, Tomoko Hishida, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      MS&T22
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 深さ断層法によるSrTiO3傾角粒界の3次元構造解析2022

    • Author(s)
      今田 隆浩, 石川 亮, 川原 一晃, 佐々野 駿, 幾原雄一, 柴田 直哉
    • Organizer
      日本顕微鏡学会 第78回学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 深さ断層法によるSrTiO3傾角粒界の3次元表面構造解析2022

    • Author(s)
      今田 隆浩, 石川 亮, 川原 一晃, 佐々野 駿, 幾原雄一, 柴田 直哉
    • Organizer
      日本顕微鏡学会 第65回シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] DPC STEMと用いた強誘電ドメインの観察2022

    • Author(s)
      髙本 昌弥, 関 岳人, 幾原 雄一, 柴田 直哉
    • Organizer
      日本顕微鏡学会 第78回学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 位相変調電子線を利用した超低ドーズ走査透過電子顕微鏡法の開発2022

    • Author(s)
      埜上 満, 大江 耕介, 関 岳人, 幾原 雄一, 柴田 直哉
    • Organizer
      日本顕微鏡学会 第78回学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 位相変調電子線を利用したOBF STEM法の結像感度の改善2022

    • Author(s)
      埜上 満, 大江 耕介, 関 岳人, 幾原 雄一, 柴田 直哉
    • Organizer
      日本顕微鏡学会 第65回シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] その場TEM観察を用いたジルコニア強靭化メカニズムの解明2022

    • Author(s)
      馮 斌, 中出 博暁, 栃木 栄太, 太田 裕道, 柴田 直哉, 幾原 雄一
    • Organizer
      日本セラミックス協会 第35回秋季シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] Investigation of phase transformation toughening mechanism in zirconia ceramics by in-situ TEM observation2022

    • Author(s)
      Bin Feng, Hiroaki Nakade, Eita Tochigi, Hiromichi Ohta, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      The 4th East-Asia Microscopy Conference
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Phonon measurement of Al2O3 grain boundaries using STEM-EELS2022

    • Author(s)
      Jingyuan Yan, Bin Feng, Naoya Shibata, Peng Gao, Yuichi Ikuhara
    • Organizer
      日本金属学会 2022年秋期講演大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] DPC STEM法を用いたNd-Fe-B系磁石における磁壁幅の定量解析2022

    • Author(s)
      村上善樹、関岳人、木下昭人、庄司哲也、幾原雄一、柴田直哉
    • Organizer
      日本顕微鏡学会 第78回学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] DPC-STEM法による磁壁幅の直接計測2022

    • Author(s)
      村上善樹、関岳人、木下昭人、庄司哲也、幾原雄一、柴田直哉
    • Organizer
      日本磁気学会 第46回学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Direct measurement of the magnetic domain wall width in permanent magnets by DPC STEM2022

    • Author(s)
      Yoshiki O. Murakami, Takehito Seki, Yuichi Ikuhara, Naoya Shibata
    • Organizer
      2022年度顕微鏡学会 若手シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] High-Resolution Magnetic Domain Wall Imaging by DPC STEM2022

    • Author(s)
      Yoshiki O. Murakami, Takehito Seki, Yuichi Ikuhara, Naoya Shibata
    • Organizer
      MRS 2022 Fall Meeting & Exhibit
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of magnetic-field-free atomic resolution scanning Transmission Electron Microscopy2022

    • Author(s)
      Naoya Shibata
    • Organizer
      ORNL
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Magnetic-field-free Atomic Resolution Scanning Transmission Electron Microscopy2022

    • Author(s)
      Naoya Shibata
    • Organizer
      MRS fall meeting 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Direct electromagnetic field imaging by atomic-resolution differential phase contrast STEM2022

    • Author(s)
      Naoya Shibata
    • Organizer
      MRS fall meeting 2023
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Atomic resolution magnetic field imaging by scanning transmission electron microscopy2022

    • Author(s)
      Naoya Shibata
    • Organizer
      3rd Japan-Canada Microscopy Societies Symposium 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Co-Segregation of Aliovalent Dopants at alpha-Al2O3 Sigma 13 Grain Boundary2022

    • Author(s)
      Toshihiro Futazuka, Ryo Ishikawa, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      MRS fall meeting 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Atomistic Segregation Behaviors of Ti in Al2O3 Grain Boundaries2022

    • Author(s)
      Chuchu Yang, Bin Feng, Naoya Shibata,Yuichi Ikuhara
    • Organizer
      MRS fall meeting 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] TEMナノインデンテーション法を用いた粒界破壊の原子スケール解析2022

    • Author(s)
      近藤隼, 栃木栄太, 柴田直哉, 幾原雄一
    • Organizer
      日本顕微鏡学会 第78回学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] OBF STEM 法によるゼオライトの超低ドーズ局所原?構造解析2022

    • Author(s)
      大江 耕介, 関 岳人, 吉田 要, 河野 祐二, 幾原 雄一, 柴田 直哉
    • Organizer
      日本顕微鏡学会第78回学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 最適明視野走査透過電子顕微鏡法によるゼオライトの原子分解能観察2022

    • Author(s)
      大江 耕介, 関 岳人, 吉田 要, 河野 祐二, 幾原 雄一, 柴田 直哉
    • Organizer
      日本セラミックス協会第35回秋季シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] 超高感度走査透過電子顕微鏡法OBF STEMの開発による電子線敏感材料の原子構造直接観察2022

    • Author(s)
      大江 耕介, 関 岳人, 吉田 要, 河野 祐二, 幾原 雄一, 柴田 直哉
    • Organizer
      第83回応用物理学会秋季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Direct observation of local atomic structures in zeolites using optimum bright-field STEM2022

    • Author(s)
      大江 耕介, 関 岳人, 吉田 要, 河野 祐二, 幾原 雄一, 柴田 直哉
    • Organizer
      日本顕微鏡学会学際的顕微研究領域若手研究部会 2022年度若手シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] Direct observation of all atomic sites in zeolite by a novel low-dose STEM technique: optimum bright-field imaging2022

    • Author(s)
      Kousuke Ooe, Takehito Seki, Kaname Yoshida, Yuji Kohno, Yuichi Ikuhara, Naoya Shiata
    • Organizer
      2022 MRS Fall Meeting & Exhibit
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] DPC STEMによる強磁性準結晶の局所磁区構造観察2022

    • Author(s)
      岩田健史,関岳人,石川明日香,田村隆治,幾原雄一,柴田直哉
    • Organizer
      日本金属学会 2022年秋季講演大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Direct observation of magnetic domains in ferromagnetic quasicrystal by DPC STEM2022

    • Author(s)
      Takeshi Iwata, Takehito Seki, Asuka Ishikawa, Ryuji Tamura, Yuichi Ikuhara, Naoya Shibara
    • Organizer
      The 4th East- Asia Microscopy Conference
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Towards three-dimensional atom-by-atom imaging by STEM depth sectioning2022

    • Author(s)
      石川 亮
    • Organizer
      学際的顕微研究領域 若手研究部会 2022年度シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] 深さ断層法による3次元電子顕微鏡の開発と応用2022

    • Author(s)
      石川 亮, 柴田 直哉, 幾原 雄一
    • Organizer
      日本顕微鏡学会第65回シンポジウム
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] TVレート原子分解能STEM法の開発と原子ダイナミクス2022

    • Author(s)
      石川 亮, 神保 雄, 寺尾 光央, 西川 雅史, 上野 裕次郎, 森下 茂幸, 向井 雅貴, 柴田 直哉, 幾原 雄一
    • Organizer
      日本顕微鏡学会第78回学術講演会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Toward three-dimensional and dynamic observations by atomic-resolution STEM2022

    • Author(s)
      Ryo Ishikawa
    • Organizer
      RIKEN Seminor
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Towards three-dimensional atom-by-atom imaging by STEM depth sectioning2022

    • Author(s)
      Ryo Ishikawa
    • Organizer
      NUS Dept. Materials Science and Engineering Seminar
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] For the development of dynamic observation in atomic-resolution STEM2022

    • Author(s)
      Ryo Ishikawa, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      2nd International Conference on Materials for Humanity (MH22)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Three-dimensional imaging by large-angle illumination STEM2022

    • Author(s)
      Ryo Ishikawa, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      2022 MRS Spring Meeting & Exhibit
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Near-full compaction within only 30 min of total sintering time by shrinkage-rate controlled flash sintering in 3mol% Y2O3-doped ZrO2 polycrystal2022

    • Author(s)
      T. Yamamoto, A. Kodaira, T. Tokunaga
    • Organizer
      Materials Science and Engineering 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] フラッシュ焼結過程における焼結活性化エネルギーの検討2022

    • Author(s)
      小池真央、小平亜侑、徳永智春、山本剛久
    • Organizer
      粉体粉末冶金協会2022年度秋季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] フラッシュ焼結時の高密度化を阻害する表面シェル構造の解析2022

    • Author(s)
      瀬古幹人、小平亜侑、徳永智春、山本剛久
    • Organizer
      粉体粉末冶金協会2022年度秋季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ジルコニア単結晶の微細亀裂修復挙動におよぼす電界印加の効果2022

    • Author(s)
      粥川俊介、小平亜侑、勝山湧太郎、森田孝治、徳永智春、山本剛久
    • Organizer
      日本金属学会2022年秋季第171回講演大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] SrTiO3単結晶の拡散挙動に及ぼす電界印加効果2022

    • Author(s)
      勝山湧太郎、徳永智春、山本剛久
    • Organizer
      日本金属学会2022年秋季第171回講演大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 収縮速度制御フラッシュ焼結法における Master Sintering Curve を用いた活性化エネルギーの検討2022

    • Author(s)
      小池真央、小平亜侑、徳永智春、山本剛久
    • Organizer
      日本セラミックス協会第35回秋季シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] ジルコニア単結晶におけるビッカース圧痕亀裂のフラッシュ修復挙動2022

    • Author(s)
      粥川俊介、小平亜侑、勝山湧太郎、徳永智春、森田孝治、小林清、吉田英弘、山本剛久
    • Organizer
      粉体粉末冶金協会2022年度春季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 高速SCF焼結法における圧粉体断面積スケールアップの検討2022

    • Author(s)
      山下雄大、石野祐樹、小平亜侑、徳永智春、山本剛久
    • Organizer
      粉体粉末冶金協会2022年度春季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] フラッシュ焼結技術の改良と実用化への展望2022

    • Author(s)
      山本剛久
    • Organizer
      粉体粉末冶金協会2022年度春季大会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] The role of defects on the ionic conductivity in yttria-stabilized zirconia2022

    • Author(s)
      Feng B.,Shibata N.,Ikuhara Y.
    • Organizer
      Electronic Materials and Applications 2022
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Atomic structure analysis of stacking faults in MgO-doped AlN2022

    • Author(s)
      Kato D.,Feng B.,Noritake Y.,Shibata N.,Ikuhara Y.
    • Organizer
      Symposium on Basic Science of Ceramics
    • Related Report
      2021 Annual Research Report
  • [Presentation] STEMその場観察法による金における双晶転位の集団的運動の直接観察2022

    • Author(s)
      曹 旻鑒.,栃木 栄太.,柴田 直哉.,幾原 雄一.
    • Organizer
      日本金属学会2022年春期第170回講演大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 変形・破壊を担う格子欠陥の形成過程と原子挙動に関する研究2022

    • Author(s)
      栃木 栄太.
    • Organizer
      日本金属学会2022年春期講演大会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] First Principles Calculation of Group II Point Defects in α-Al2O32022

    • Author(s)
      二塚 俊洋.,石川 亮.,柴田 直哉.,幾原 雄一.
    • Organizer
      日本セラミックス協会 2022年年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Rb添加KSbF4のフッ化物イオン伝導2022

    • Author(s)
      Kawahara K.,Ishikawa R.,Shibata N.,Ikuhara Y.
    • Organizer
      日本セラミックス協会 第34回秋季シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] Ba0.6La0.4F2.4フッ化物固体電解質に形成された分域構造解析2022

    • Author(s)
      佐々野 駿.,石川 亮.,嶺重 温,柴田 直哉.,幾原 雄一.
    • Organizer
      公益社団法人日本セラミックス協会 2022年年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Atomic-scale STEM-EDS studies of grain boundary segregation in oxide materials2021

    • Author(s)
      Feng B.,Shibata N.,Ikuhara Y.
    • Organizer
      14th Pacific Rim Conference on Ceramic and Glass Technology
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The role of defect cores on the ionic conductivity in solid-state electrolyte material: a case study of yttria-stabilized zirconia2021

    • Author(s)
      Feng B.,Shibata N.,Ikuhara Y.
    • Organizer
      第15回物性科学領域横断研究会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Structural and dynamical investigation of ceramic grain boundaries using atomic-resolution scanning transmission electron microscopy2021

    • Author(s)
      Feng B.,Wei J.,Shibata N.,Ikuhara Y.
    • Organizer
      14th Pacific Rim Conference on Ceramic and Glass Technology
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Atomic-scale observation of grain boundary segregation in oxide ceramics using STEM-EDS2021

    • Author(s)
      Feng B.,Yang C.,Ishihara S.,Tochigi E.,Shibata N.,Ikuhara Y.
    • Organizer
      8th International Congress on Ceramics
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Three Dimensional Imaging by STEM depth sectioning2021

    • Author(s)
      Ishikawa R.,Shibata N.,Ikuhara Y.
    • Organizer
      The Sixth Conference on Frontiers of Aberration Corrected Electron Microscopy
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Direct atomistic defect observations by depth sectioning and dynamic STEM2021

    • Author(s)
      Ishikawa R.,Shibata N.,Ikuhara Y.
    • Organizer
      Microscopy & Microanalysis 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Three-dimensional and dynamic STEM imaging at atomic resolution2021

    • Author(s)
      Ishikawa R.,Shibata N.,Ikuhara Y.
    • Organizer
      日本顕微鏡学会第77回学術講演会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Fluoride ion conductivity of potassium tetrafluoroantimonate (KSbF4)2021

    • Author(s)
      Kawahara K.,Ishikawa R.,Nakayama K.,Shibata N.,Ikuhara Y.
    • Organizer
      The 14th Pacific Rim Conference of Ceramic and Glass Technology
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Direct observation of martensitic phase transformation of yttria stabilized zirconia induced by crack propagation2021

    • Author(s)
      Nakade H.,Tochigi E.,Feng B.,Ohta H.,Shibata N.,Ikuhara Y.
    • Organizer
      8th International Congress On Ceramics
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Li-ion conductivities, atomic and electronic structures of (Li3xLa2/3-x)TiO3 tilt grain boundaries2021

    • Author(s)
      Sasano S.,Ishikawa R.,Ohta H.,Shibata N.,Ikuhara Y.
    • Organizer
      14th Pacific Rim Conference on Ceramic and Glass Technology
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ultra-high Contrast Imaging in Scanning Transmission Electron Microscopy2021

    • Author(s)
      Seki T.,Ooe K.,Ikuhara Y.,Shibata N.
    • Organizer
      Monash-Melbourne Imaging and Optical Physics seminar
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] In situ and atomic-scale investigations of mechanical responses in oxide crystals2021

    • Author(s)
      Tochigi E.
    • Organizer
      Materials Science & Technology (MS&T 2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] In situ TEM studies of deformation phenomena in ceramic materials2021

    • Author(s)
      Tochigi E.
    • Organizer
      European Materials Research Society 2021 spring meeting
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] DPC STEM を用いた結晶界面電荷分布の観察2021

    • Author(s)
      遠山 慧子.,関 岳人.,馮 斌.,幾原 雄一.,柴田 直哉.
    • Organizer
      日本顕微鏡学会第64回シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] DPC STEMを用いた酸化物粒界空間電荷層の直接観察2021

    • Author(s)
      遠山 慧子.,関 岳人.,馮 斌.,幾原 雄一.,柴田 直哉.
    • Organizer
      日本顕微鏡学会 第77回学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 微分位相コントラストSTEM を用いたYSZ 粒界スペースチャージ層の直接観察2021

    • Author(s)
      遠山 慧子.,関 岳人.,馮 斌.,幾原 雄一.,柴田 直哉.
    • Organizer
      日本金属学会 2021年秋期大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 3次元電子顕微鏡法の開発と応用2021

    • Author(s)
      石川 亮.
    • Organizer
      日本顕微鏡学会 学際的顕微研究領域若手研究部会シンポジウム
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 機能コアにおける3次元構造解析2021

    • Author(s)
      石川 亮.,柴田 直哉.,幾原 雄一.
    • Organizer
      日本金属学会 2021年秋期講演大会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] HRTEMその場観察法による金単結晶変形素過程の直接観察2021

    • Author(s)
      曹 旻鑒.,栃木 栄太.,佐藤 隆.,柴田 直哉.,藤田 博.,幾原 雄一.
    • Organizer
      日本顕微鏡学会学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 原子分解能TEMその場観察法による積層構造変化の直接観察2021

    • Author(s)
      曹 旻鑒.,栃木 栄太.,佐藤 隆.,中村,篤智,松永,克志,柴田 直哉.,藤田 博.,幾原 雄一.
    • Organizer
      日本機械学会M&M2021材料力学カンファレンス
    • Related Report
      2021 Annual Research Report
  • [Presentation] HRTEMその場観察法による金単結晶の双晶変形過程の直接観察2021

    • Author(s)
      曹 旻鑒.,栃木 栄太.,柴田 直哉.,幾原 雄一.
    • Organizer
      日本金属学会2021年秋期大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 多結晶体中の磁区構造観察を実現する傾斜平均化DPC-STEM法2021

    • Author(s)
      村上 善.,関 岳人.,木下 昭.,庄司, 哲也.,幾原 雄一.,柴田 直哉.
    • Organizer
      日本顕微鏡学会 第64回シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] 走査透過電子顕微鏡による多結晶材料中の磁区観察手法の開発2021

    • Author(s)
      村上 善.,関 岳人.,木下 昭.,庄司, 哲也.,幾原 雄一.,柴田 直哉.
    • Organizer
      第45回 日本磁気学会学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] DPC-STEMを用いたNd-Fe-B系磁石の磁化反転過程における磁区構造観察2021

    • Author(s)
      村上 善.,関 岳人.,木下 昭.,庄司, 哲也.,幾原 雄一.,柴田 直哉.
    • Organizer
      日本顕微鏡学会 第77回学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] OBF STEM法の開発による電子線敏感材料の原子構造直接観察2021

    • Author(s)
      大江 耕.,関 岳人.,河野 祐.,幾原 雄一.,柴田 直哉.
    • Organizer
      日本顕微鏡学会 第77回学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 分割型STEM検出器を用いた局所原子振動直接観察法の開発2021

    • Author(s)
      田畑 浩.,関 岳人.,幾原 雄一.,柴田 直哉.
    • Organizer
      日本顕微鏡学会 第77回学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 第一原理分子動力学法によるサファイヤ菱面双晶の原子変位解析2021

    • Author(s)
      栃木 栄太.
    • Organizer
      日本セラミックス協会 秋季シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] サファイヤにおける菱面双晶変形の原子論的メカニズムに関する研究2021

    • Author(s)
      栃木 栄太.
    • Organizer
      第31回 格子欠陥フォーラム
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] α-Al2O3Σ13粒界におけるCa/Si偏析機構の解明2021

    • Author(s)
      二塚 俊洋.,石川 亮.,柴田 直哉.,幾原 雄一.
    • Organizer
      日本金属学会秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Co-segregation mechanism of Ca/Si on Σ13 grain boundary in α-Al2O32021

    • Author(s)
      二塚 俊洋.,石川 亮.,柴田 直哉.,幾原 雄一.
    • Organizer
      14th Pacific Rim Conference on Ceramic and Glass Technology
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Rb添加KSbF4(K1-xRbxSbF4)のフッ化物イオン伝導2021

    • Author(s)
      Kawahara K.,Ishikawa R.,Shibata N.,Ikuhara Y.
    • Organizer
      第62回 電池討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Atomic scale electromagnetic field imaging by Stem2021

    • Author(s)
      Shibata N.
    • Organizer
      VASSCAA-10 & CVS 2021 Conference
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Atomic resolution electron microscopy under magnetic field free condition2021

    • Author(s)
      Shibata N.
    • Organizer
      PACIFICHEM 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development and application of magnetic-field-free atomic-resolution scanning transmission electron microscopy2021

    • Author(s)
      Shibata N.
    • Organizer
      Materials Research Meeting (MRM) 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Differential phase-contrast scanning transmission electron microscopy2021

    • Author(s)
      Shibata N.
    • Organizer
      28th Congress of Brazilian Society of Microscopy and Microanalysis
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] STEM位相イメージングの理論と応用2021

    • Author(s)
      関 岳人.,Ooe K.,Ikuhara Y.,Shibata N.
    • Organizer
      新学術領域研究「機能コアの材料科学」領域全体会議
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] STEM位相法の理論と応用2021

    • Author(s)
      関 岳人.,幾原 雄一.,柴田 直哉.
    • Organizer
      日本顕微鏡学会学術講演会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] (Li,La)TiO3対称傾角粒界における原子・電子構造およびイオン電導特性2021

    • Author(s)
      佐々野 駿.,石川 亮.,太田 裕.,柴田 直哉.,幾原 雄一.
    • Organizer
      第62回電池討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] (Li,La)TiO3対称傾角粒界における原子・電子構造解析および伝導度測定2021

    • Author(s)
      佐々野 駿.,石川 亮.,太田 裕.,柴田 直哉.,幾原 雄一.
    • Organizer
      公益社団法人日本セラミックス協会 第34回秋季シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] 無磁場STEMによる磁性材料・デバイス解析2021

    • Author(s)
      柴田 直哉.
    • Organizer
      学術フォーラム「カーボンニュートラル社会を支える最先端分析技術」
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 先進電子顕微鏡による原子分解能電磁場イメージング2021

    • Author(s)
      柴田 直哉.
    • Organizer
      「物質階層原理研究」&「ヘテロ界面研究」合同研究会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 原子分解能磁場フリー電子顕微鏡の開発と原子スケール磁場観察2021

    • Author(s)
      柴田 直哉.
    • Organizer
      第36回分析電子顕微鏡討論会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Cl添加InP量子ドットの特性と構造2021

    • Author(s)
      森山 喬史.,熊本 明仁.,佐々木 洋和.,柴田 直哉.,幾原 雄一.
    • Organizer
      日本セラミックス協会 第34回秋季シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] STEMその場観察法による金単結晶の双晶成長と回復過程の直接観察2021

    • Author(s)
      曹 旻鑒.,栃木 栄太.,柴田 直哉.,幾原 雄一.
    • Organizer
      日本顕微鏡学会シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] 酸化物系セラミックスのフラッシュ焼結と新規蛍光特性の発現2021

    • Author(s)
      山本剛久
    • Organizer
      令和3年度「放射線科学とその応用第186委員会」
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] フラッシュ焼結における線収縮制御の有効性2021

    • Author(s)
      野佑樹、小池真央、小平亜侑、徳永智春、山本 剛久
    • Organizer
      日本セラミックス協会第34回秋季シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] イットリア安定化ジルコニアにおける点欠陥構成に及ぼす電界印加効果について2021

    • Author(s)
      伊藤亜紗、吉田英弘、徳永智春、山本剛久
    • Organizer
      日本セラミックス協会第34回秋季シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] 線収縮挙動に着目したフラッシュ焼結法の改良2021

    • Author(s)
      石野 佑樹、小池真央、徳永智春、山本 剛久
    • Organizer
      日本金属学会2021年度秋期講演大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 8YSZに対する電流制御フラッシュ焼結法の検討2021

    • Author(s)
      小池真央、石野佑樹、徳永智春、山本剛久
    • Organizer
      粉体粉末冶金協会2021年度秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Ga2O3フラッシュ焼結体の蛍光特性2021

    • Author(s)
      大野稜乃丞、伊藤亜紗、徳永智春、吉田英弘、山本剛久
    • Organizer
      粉体粉末冶金協会2021年度秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] フラッシュ焼結技法の進展と今後の展開2021

    • Author(s)
      山本剛久
    • Organizer
      日本セラミックス協会第52回エンジニアリングセラミックスセミナー
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Shrinkage-controlled flash sintering as a modified flash sintering technique2021

    • Author(s)
      T. Yamamoto, Y. Ishino, A. Itoh, A. Kodaira, T. Tokunaga, H. Yoshida
    • Organizer
      Materials Research Meeting (MRM) 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Photoluminescence of flash sintered yttria stabilized zirconia2021

    • Author(s)
      A.Itoh, A. Kodaira, T. Tokunaga, H. Yoshida, T. Yamamoto
    • Organizer
      Materials Research Meeting (MRM) 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Structural and dynamical investigations of oxide grain boundaries using STEM2021

    • Author(s)
      Feng B,Wei J,Shibata N,Ikuhara Y.
    • Organizer
      Online workshop of Network Joint Research Center for Materials and Devices
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] KSbF4のフッ化物イオン伝導2021

    • Author(s)
      Kawahara K,Ishikawa R,Nakayama K,Shibata N,Ikuhara Y.
    • Organizer
      日本セラミックス協会 2021年年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Direct imaging of atomistic grain boudnary migration2021

    • Author(s)
      Wei J,Feng B,Ishikawa R,Shibata N,Ikuhara Y.
    • Organizer
      日本セラミックス協会2021年年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 微分位相コントラストSTEMによる材料・デバイス局所電磁場解析2021

    • Author(s)
      柴田 直哉
    • Organizer
      電気学会 電子デバイス研究会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] サファイヤにおける菱面双晶形成に伴うシャッフリング機構の解析2021

    • Author(s)
      栃木 栄太.
    • Organizer
      日本セラミックス協会 2021年年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] その場TEM機械試験法による結晶格子欠陥挙動のダイナミクス観察2021

    • Author(s)
      栃木 栄太.
    • Organizer
      細構造解析プラットフォームワークショップ2020
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 結晶格子欠陥における力学的応答の原子レベル解析2021

    • Author(s)
      栃木 栄太.
    • Organizer
      物質・材料研究機構 講演会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Advanced electron microscopy for point defects2020

    • Author(s)
      Ishikawa R.
    • Organizer
      CEMS Topical Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] High spatiotemporal-resolution imaging in the scanning transmission electron microscope2020

    • Author(s)
      Ishikawa R.
    • Organizer
      日本顕微鏡学会第63回シンポジウム
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Recent progresses in atomic-resolution STEM2020

    • Author(s)
      Ishikawa R.
    • Organizer
      Seminor in Monash Centre for Electron Microscopy
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] TV-rate atomic-resolution STEM imaging2020

    • Author(s)
      Ishikawa R,Jimbo Y,Terao M,Nishikawa M,Ueno Y,Morishita S,Mukai M,Shibata N,Ikuhara Y.
    • Organizer
      Microscopy & Microanalysis 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Experiments and mathematics of interface structure2020

    • Author(s)
      Kawahara K,Inoue K,Saito M,Arafune R,Lin C.-L,Takagi N,Kawai M,Ikuhara Y.
    • Organizer
      IMI Workshop II:材料科学における幾何と代数I
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] フルオロアンチモン酸カリウム(KSbxF1+3x)のフッ化物イオン伝導2020

    • Author(s)
      Kawahara K,Ishikawa R,Nakayama K,Shibata N,Ikuhara Y.
    • Organizer
      第61回 電池討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Magnetic Field Imaging of Polycrystalline Magnets by Differential Phase Contrast STEM2020

    • Author(s)
      Murakami Y. O,Seki T,Kinoshita A,Shoji T,Ikuhara Y,Shibata N.
    • Organizer
      Virtual Early Career European Microscopy Congress 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Low-dose real-time observation of beam-sensitive materials via novel ultra-efficient STEM imaging technique using a segmented detector2020

    • Author(s)
      Ooe K,Seki T,Ikuhara Y,Shibata N.
    • Organizer
      Virtual Early Career European Microscopy Congress 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of magnetic-field-free atomic resolution STEM2020

    • Author(s)
      Shibata N.
    • Organizer
      MRS fall meeting 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] TEM investigation of dislocation structures and twinning behavior in oxide crystals2020

    • Author(s)
      Tochigi E.
    • Organizer
      TimeMan Seminar
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Quantitative electric field imaging in GaN-based heterostructures by DPC STEM2020

    • Author(s)
      Toyama S,Seki T,Kanitani Y,Kudo Y,Tomiya S,Ikuhara Y,Shibata N.
    • Organizer
      Virtual Early Career European Microscopy Congress 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The effect of Ti doping on the atomic and electronic structures in Al2O3 Σ7 grain boundaries2020

    • Author(s)
      Yang C,Feng B,Jiake W,Tochigi E,Ishihara S,Shibata N,Ikuhara Y.
    • Organizer
      日本金属学会2020年秋期大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] The role of crystal defect cores on ionic conductivity in YSZ studied by atomic-resolution STEM2020

    • Author(s)
      フウ ビン,柴田 直哉,幾原 雄一.
    • Organizer
      日本金属学会2020年秋期大会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] DPC STEMを用いたGaN系半導体ヘテロ接合界面における電場定量観察法の開発2020

    • Author(s)
      遠山 慧子,関 岳人,蟹谷 裕也,工藤 善弘,冨谷 茂隆,幾原 雄一,柴田 直哉.
    • Organizer
      公益社団法人日本セラミックス協会 第33回秋季シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] DPC STEM を用いたGaN 系半導体ヘテロ界面の電場直接観察2020

    • Author(s)
      遠山 慧子,関 岳人,蟹谷 裕也,工藤 善弘,冨谷 茂隆,幾原 雄一,柴田 直哉.
    • Organizer
      日本顕微鏡学会 第76回学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 明視野STEM法の線形結像理論2020

    • Author(s)
      関 岳人,幾原 雄一,柴田 直哉
    • Organizer
      日本顕微鏡学会学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] STEM位相イメージングの理論と応用2020

    • Author(s)
      関 岳人,幾原 雄一,柴田 直哉
    • Organizer
      日本顕微鏡学会第63回シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] SrTiO3(001)基板に担持された白金ナノ粒子の3次元原子構造解析2020

    • Author(s)
      窪田 陸人,石川 亮,柴田 直哉,幾原 雄一
    • Organizer
      日本顕微鏡学会第63回シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] (Li,La)TiO3対称傾角粒界における原子・電子構造とリチウムイオン伝導物性2020

    • Author(s)
      佐々野 駿,石川 亮,太田 裕道,柴田 直哉,幾原 雄一.
    • Organizer
      第14回物性科学領域横断研究会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 電子で電子は見えるのか?-電子顕微鏡の挑戦-2020

    • Author(s)
      柴田 直哉.
    • Organizer
      nano tech 2021特別シンポジウム「常識を疑え、未来のナノテクノロジー」
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 微分位相コントラストSTEM法による局所電磁場観察2020

    • Author(s)
      柴田 直哉
    • Organizer
      第81回応用物理学会秋季学術講演会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 次世代電子顕微鏡開発の展望と意義2020

    • Author(s)
      柴田 直哉
    • Organizer
      日本顕微鏡学会 第63回シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] アルミナ粒界における不純物偏析2020

    • Author(s)
      石原 佐季.
    • Organizer
      新学術領域研究「機能コアの材料科学」第2回若手コラボツアー
    • Related Report
      2020 Annual Research Report
  • [Presentation] Si添加アルミナΣ13 粒界における粒界ファセット形成2020

    • Author(s)
      石原 佐季,北原,優樹,栃木 栄太,柴田 直哉,幾原 雄一.
    • Organizer
      日本金属学会秋季講演大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 3次元電子顕微鏡法の開発と機能コア構造解析への応用2020

    • Author(s)
      石川 亮,幾原 雄一,柴田 直哉.
    • Organizer
      日本セラミックス協会 第33回秋季シンポジウム
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 原子分解能表面高さイメージング2020

    • Author(s)
      石川 亮,田中 利空,川原 一,柴田 直哉,幾原 雄一.
    • Organizer
      日本顕微鏡学会第76回学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] その場TEM機械試験用荷重負荷MEMSデバイスに供する試料作製法の検討2020

    • Author(s)
      曹 旻鑒,栃木 栄太,佐藤 隆昭,柴田 直哉,藤田 博之,幾原 雄一.
    • Organizer
      日本金属学会2020年秋期大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 荷重負荷MEMSデバイスによる金単結晶の変形挙動のTEMその場観察2020

    • Author(s)
      曹 旻鑒,栃木 栄太,佐藤 隆昭,柴田 直哉,藤田 博之,幾原 雄一.
    • Organizer
      日本顕微鏡学会シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] STEMその場観察法による積層欠陥の変形過程の直接観察2020

    • Author(s)
      曹 旻鑒,栃木 栄太,佐藤 隆昭,中村 篤智,松永 克志,柴田 直哉,藤田 博之,幾原 雄一.
    • Organizer
      日本金属学会2021年春期大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] STEMその場観察法による金単結晶変形素過程の直接観察2020

    • Author(s)
      曹 旻鑒,栃木 栄太,佐藤 隆昭,中村 篤智,松永 克志,柴田 直哉,藤田 博之,幾原 雄一.
    • Organizer
      日本顕微鏡学会学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] STEMによるNd-Fe-B系熱間加工磁石の磁区構造・微細組織の直接観察2020

    • Author(s)
      村上 善樹,関 岳人,木下 昭人,庄司 哲也,幾原 雄一,柴田 直哉.
    • Organizer
      日本金属学会 第167回講演大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] STEMによるNd-Fe-B磁石の磁区構造と微細構造の観察2020

    • Author(s)
      村上 善樹,関 岳人,木下 昭人,庄司 哲也,幾原 雄一,柴田 直哉.
    • Organizer
      日本顕微鏡学会 第76回学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 多結晶体中の磁区構造観察を実現する傾斜平均化DPC-STEM法2020

    • Author(s)
      村上 善樹,関 岳人,木下 昭人,庄司 哲也,幾原 雄一,柴田 直哉.
    • Organizer
      日本顕微鏡学会 第63回シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] 超高感度原子イメージング手法の開発と電子線敏感材料研究への応用2020

    • Author(s)
      大江 耕介.
    • Organizer
      新学術領域研究「機能コアの材料科学」第2回若手コラボツアー
    • Related Report
      2020 Annual Research Report
  • [Presentation] 走査型透過電子顕微鏡を用いた超高感度原子結像法の開発2020

    • Author(s)
      大江 耕介,関 岳人,幾原 雄一,柴田 直哉.
    • Organizer
      第14回物性科学領域横断研究会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 超高感度STEM実時間結像法の開発による電子線敏感材料の低ドーズ観察2020

    • Author(s)
      大江 耕介,関 岳人,幾原 雄一,柴田 直哉.
    • Organizer
      日本顕微鏡学会 第76回学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 高速分割型STEM検出器を用いた超高感度実時間結像法の開発2020

    • Author(s)
      大江 耕介,関 岳人,幾原、雄一,柴田 直哉
    • Organizer
      日本顕微鏡学会第63回シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] 酸素脱離と転位の運動を伴うLi2MnO3のLi脱離過程2020

    • Author(s)
      仲山 啓,石川 亮,小林 俊介,柴田 直哉,幾原 雄一.
    • Organizer
      第61回電池討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Li過剰系正極材料Li2MnO3におけるLi脱離界面の走査透過型電子顕微鏡解析2020

    • Author(s)
      仲山 啓,石川 亮,小林 俊介,柴田 直哉,幾原 雄一.
    • Organizer
      日本セラミックス協会第33回秋季シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] α-Al2O3における2族・14族不純物点欠陥の第一原理計算2020

    • Author(s)
      二塚 俊,石川 亮,柴田 直哉,幾原 雄一.
    • Organizer
      日本セラミックス協会 第33回秋季シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] Blue photoluminescence from flash sintered oxide ceramics2020

    • Author(s)
      Takahisa Yamamoto, Hidehiro Yoshida
    • Organizer
      Materials Science and Engineering Congress
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] イットリア安定化ジルコニのフラッシュ結体における新規蛍光特性2020

    • Author(s)
      山本 剛久
    • Organizer
      日本セラミックス協会第33回秋季シンポジウム
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] イットリア安定化ジルコニアのフラッシュ焼結体における新規蛍光特性2020

    • Author(s)
      伊藤亜紗,徳永智春,吉田英弘,山本剛久
    • Organizer
      日本セラミックス協会第33回秋季シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] フラッシュ焼結の学理構築と革新的焼結技術への展開2020

    • Author(s)
      山本 剛久, 吉田 英弘
    • Organizer
      紛体粉末冶金協会2020年秋季大会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 3YSZフラッシュ焼結体の高密度化における電流制御の有効性2020

    • Author(s)
      石野佑樹,徳永智春,吉田英弘,山本剛久
    • Organizer
      粉末冶金協会 2020年度秋季大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 交流パルス電界を用いたフラッシュ焼結によるBaTiO3の高密度化2020

    • Author(s)
      田口公啓,徳永智春,吉田英弘,山本剛久
    • Organizer
      第30回学生による材料フォーラム
    • Related Report
      2020 Annual Research Report
  • [Presentation] 組織の不均一性を改善する新たなフラッシュ焼結法2020

    • Author(s)
      高橋征也,徳永智春,吉田英弘,山本剛久
    • Organizer
      第30回学生による材料フォーラム
    • Related Report
      2020 Annual Research Report
  • [Presentation] STEMその場観察法による金単結晶変形素過程の直接観察2020

    • Author(s)
      曹 旻鑒, 栃木 栄太, 佐藤 隆昭, 柴田 直哉, 藤田 博之, 幾原 雄一
    • Organizer
      日本金属学会2020年春期大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] フルオロアンチモン(III)酸カリウムのフッ化物イオン伝導2020

    • Author(s)
      Kazuaki Kawahara, Ryo Ishikawa, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      日本セラミックス協会 2020年年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] First Principles Calculation of Group II Point Defects in α-Al2O32020

    • Author(s)
      Toshihiro Futazuka, Ryo Ishikawa, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      日本セラミックス協会 2020年年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Si添加アルミナ粒界における偏析現象と粒界ファセット2020

    • Author(s)
      Saki Ishihara, Yuki Kitahara, Eita Tochigi, Bin Feng, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      日本セラミックス協会 2020年年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Development and application of electromagnetic field imaging STEM2019

    • Author(s)
      N. Shibata
    • Organizer
      PACRIM 13
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development of magnetic field free atomic-resolution STEM2019

    • Author(s)
      N. Shibata
    • Organizer
      PACRIM 13
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Advanced electron microscopy for atomic-scale electromagnetic field imaging2019

    • Author(s)
      N. Shibata
    • Organizer
      ALC 19
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 先進原子分解能STEMの開発と材料局所構造解析2019

    • Author(s)
      柴田 直哉
    • Organizer
      日本セラミックス協会関西支部、第22回若手フォーラム
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] DPC STEM法による材料局所電磁場解析2019

    • Author(s)
      柴田 直哉
    • Organizer
      日本金属学会2019年秋期大会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Atomic-resolution electromagnetic field imaging by DPC STEM2019

    • Author(s)
      N. Shibata
    • Organizer
      FEMMS2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Differential phase contrast scanning transmission electron microscopy at atomic resolution2019

    • Author(s)
      N. Shibata
    • Organizer
      Microscopy & Microanalysis 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Magnetic-field-free atomic resolution STEM2019

    • Author(s)
      N. Shibata
    • Organizer
      Pre-meeting congress, Microscopy & Microanalysis 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Rate Controlled Flash Sintering for 3YSZ2019

    • Author(s)
      田口 公啓、山下 雄大、徳永 智春、山本 剛久
    • Organizer
      粉末冶金協会 2 0 1 9 年度秋季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 3YSZのフラッシュ焼結における圧粉成型体のサイズおよび印加電界周波数の影響2019

    • Author(s)
      倉地 剛志、山下 雄大、徳永 智春、山本 剛久
    • Organizer
      粉末冶金協会 2 0 1 9 年度秋季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] BaTiO3のフラッシュ焼結における交流パルス電界の最適化2019

    • Author(s)
      梅村 亮佑、徳永 智春、山本 剛久
    • Organizer
      粉末冶金協会 2 0 1 9 年度秋季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Structural origin of enhanced ionic conductivity at yttria-stabilized zirconia dislocation investigated by scanning transmission electron microscopy2019

    • Author(s)
      B. Feng, R. Ishikawa, N. Shibata and Y. Ikuhara
    • Organizer
      PACRIM 13
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Atomic-resolution STEM-EDS study of solute segregation behaviour in ceramic grain boundaries2019

    • Author(s)
      B. Feng, N. Shibata, Y. Ikuhara
    • Organizer
      2019 Chinese electron microscopy society meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Atomic-resolution STEM studies of grain boundaries and dislocations in solid oxide fuel cell electrolyte material2019

    • Author(s)
      B. Feng, N. Shibata, Y. Ikuhara
    • Organizer
      The 15th SNU-UT-TU student workshop
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Atomistic structural origin of enhanced ionic conductivity in yttria-stabilized zirconia single dislocation2019

    • Author(s)
      フウビン、石川亮、柴田直哉、幾原雄一
    • Organizer
      第45回固体イオニクス討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Atomistic structural origin of enhanced ionic conductivity in yttria-stabilized zirconia single dislocation2019

    • Author(s)
      Bin Feng, Ryo Ishikawa, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      日本金属学会2019年秋季講演大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Dopant effects on the surface morphology of alpha-alumina2019

    • Author(s)
      Saki Ishihara, Eita Tochigi, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      XVI International Conference on Intergranular and Interphase Boundaries in Materials
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Investigation of grain boundary solute segregation behavior using atomic-resolution STEM-EDS2019

    • Author(s)
      Bin Feng, Nathan Lugg, Akihito Kumamoto, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      XVI International Conference on Intergranular and Interphase Boundaries in Materials
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Atomic structure and Li-ion conductivity at (La,Li)TiO3 high-angle tilt grain boundaries2019

    • Author(s)
      Shun Sasano, Ryo Ishikawa, Hiromichi Ohta, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      XVI International Conference on Intergranular and Interphase Boundaries in Materials
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] In Situ STEM Mechanical Experiments at Atomic-Resolution Using a MEMS Device2019

    • Author(s)
      Eita Tochigi, Takaaki Sato, Naoya Shibata, Hiroyuki Fujita, Yuichi Ikuhara
    • Organizer
      Microscopy and Microanalysis 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Light Element Imaging Technique at Low Dose Condition by Processing Simultaneously Obtained STEM Images Using a Segmented Detector2019

    • Author(s)
      Kousuke Ooe, Takehito Seki, Yuichi Ikuhara, Naoya Shibata
    • Organizer
      Microscopy and Microanalysis 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 原子分解能電子顕微鏡によるセラミックス材料の構造解析2019

    • Author(s)
      石川 亮
    • Organizer
      2019年度エンジニアリングセラミックス若手セミナー
    • Related Report
      2019 Annual Research Report
  • [Presentation] Complex Point Defect Structure Analysis by Atomic-Resolution STEM2019

    • Author(s)
      Ryo Ishikawa
    • Organizer
      PRICM10
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Direct Electric field imaging of atomistic defects in graphene2019

    • Author(s)
      Ryo Ishikawa, Scott D. Findlay, Takehito Seki, Gabriel Sanchez-Santolino, Yuji Kohno, Yuichi Ikuhara, Naoya Shibata
    • Organizer
      Frontiers of Electron Microscopy and Materials Science
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Quantitative electric field imaging of a p-n junction by DPC STEM2019

    • Author(s)
      Satoko Toyama, Takehito Seki, Hirokazu Sasaki, Yuichi Ikuhara, Naoya Shibata
    • Organizer
      Frontiers of Electron Microscopy and Materials Science
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ti 添加アルミナΣ13粒界における不純物元素の影響2019

    • Author(s)
      石原 佐季, 栃木 栄太, 柴田 直哉, 幾原 雄一
    • Organizer
      日本金属学会2019年秋期大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] TiO2(110)表面に担持した白金ナノ粒子の原子構造解析2019

    • Author(s)
      上野 裕次郎, 石川 亮, 川原 一晃, 柴田 直哉, 幾原 雄一
    • Organizer
      日本金属学会2019年秋期大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] グラフェン欠陥における電場構造解析2019

    • Author(s)
      石川 亮, Findlay Scott, 関 岳人, Sanchez-Santolino Gabriel, 河野 祐二, 幾原 雄一, 柴田 直哉
    • Organizer
      日本金属学会2019年秋期大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 微分位相コントラスト法による多結晶磁性材料中の磁区直接観察2019

    • Author(s)
      村上 善樹, 関 岳人, 木下 昭人, 庄司 哲也, 幾原 雄一, 柴田 直哉
    • Organizer
      日本金属学会2019年秋期大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Segregation behaviors of multiple dopants in Al2O3 Σ7 grain boundary2019

    • Author(s)
      Chuchu Yang, Bin Feng, Eita Tochigi, Wei Jiake, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      日本金属学会2019年秋期大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Interfacial electronic and atomic structures between delithiated and pristine regions in Li2MnO32019

    • Author(s)
      Kei Nakayama, Ryo Ishikawa, Shunsuke Kobayashi, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      9th Lithium Battery Discussions
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] DPC STEM を用いたGaN系半導体ヘテロ界面電場直接観察2019

    • Author(s)
      遠山 慧子, 関 岳人, 蟹谷 裕也, 工藤 善弘, 冨谷 茂隆, 幾原 雄一, 柴田 直哉
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] (Li, La)TiO3の粒界におけるリチウムイオン伝導特性2019

    • Author(s)
      佐々野 駿, 石川 亮, 太田 裕道, 柴田 直哉, 幾原 雄一
    • Organizer
      新学術領域研究「機能コアの材料科学」第1回若手の会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Atomistic segregation behaviors of multiple dopants in an Al2O3 grain boundary2019

    • Author(s)
      Chuchu Yang, Bin Feng, Eita Tochigi, Wei Jiake, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      新学術領域研究「機能コアの材料科学」第1回若手の会
    • Related Report
      2019 Annual Research Report
  • [Presentation] DPC STEM を用いた半導体内部の局所電場直接観察2019

    • Author(s)
      遠山 慧子, 関 岳人, 幾原 雄一, 柴田 直哉
    • Organizer
      新学術領域研究「機能コアの材料科学」第1回若手の会
    • Related Report
      2019 Annual Research Report
  • [Presentation] In-situ TEM observation of tetragonal to monoclinic martensitic phase transformation of yttria stabilized zirconia2019

    • Author(s)
      中出 博暁, 近藤 隼, 栃木 栄太, 馮 斌, 根津 有希央, 太田 裕道, 柴田 直哉, 幾原 雄一
    • Organizer
      新学術領域研究「機能コアの材料科学」第1回若手の会
    • Related Report
      2019 Annual Research Report
  • [Presentation] α-Al2O3における粒界偏析構造の高温状態に関する研究2019

    • Author(s)
      北原 優樹, 栃木 栄太, 柴田 直哉, 幾原 雄一
    • Organizer
      新学術領域研究「機能コアの材料科学」第1回若手の会
    • Related Report
      2019 Annual Research Report
  • [Presentation] アルミナ表面および粒界における不純物元素の影響2019

    • Author(s)
      石原 佐季, 栃木 栄太, 柴田 直哉, 幾原 雄一
    • Organizer
      新学術領域研究「機能コアの材料科学」第1回若手の会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 軽元素原子の低ドーズSTEM直接観察法の開発2019

    • Author(s)
      大江 耕介, 関 岳人, 幾原 雄一, 柴田 直哉
    • Organizer
      新学術領域研究「機能コアの材料科学」第1回若手の会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 微分位相コントラスト法による多結晶磁性材料中の磁区構造直接観察2019

    • Author(s)
      村上 善樹, 関 岳人, 木下 昭人, 庄司 哲也, 幾原 雄一, 柴田 直哉
    • Organizer
      新学術領域研究「機能コアの材料科学」第1回若手の会
    • Related Report
      2019 Annual Research Report
  • [Presentation] First Principles Calculation for Impurities in α-Al2O32019

    • Author(s)
      Toshihiro Futazuka, Ryo Ishikawa, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      新学術領域研究「機能コアの材料科学」第1回若手の会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Segregation behaviors of single and multiple dopants in Al2O3 Σ7 grain boundary2019

    • Author(s)
      Chuchu Yang, Bin Feng, Eita Tochigi, Wei Jiake, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      PACRIM13
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] STEM observation of the interfacial structure between delithiated and pristine in Li2MnO32019

    • Author(s)
      Kei Nakayama, Ryo Ishikawa, Shunsuke Kobayashi, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      PACRIM13
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Atomic scale origin of Li-ion resistivity at (Li3xLa2/3-x)TiO3 grain boundary2019

    • Author(s)
      Shun Sasano, Ryo Ishikawa, Hiromichi Ohta, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      PACRIM13
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Atomic structure and Li-ion conductivity of (La,Li)NbO3 electrolyte2019

    • Author(s)
      Kazuaki Kawahara, Ryo Ishikawa, Takuma Higashi, Kei Nakayama, Teiichi Kimura, Yumi Ikuhara, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      PACRIM13
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Atomic structures of platinum nanoparticles on a TiO2(110) surface2019

    • Author(s)
      Ueno Yujiro, Ishikawa Ryo, Kawahara Kazuaki, Shibata Naoya, Ikuhara Yuichi
    • Organizer
      PACRIM13
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] MEMSデバイスを利用した新規その場TEM機械試験システムの構築と評価2019

    • Author(s)
      栃木栄太, 佐藤隆昭, 柴田直哉, 藤田博之, 幾原雄一
    • Organizer
      日本機械学会 材料力学カンファレンス2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] The interaction of rhombohedral twinning with grain boundary in alumina (α-Al2O3) introduced by in situ TEM nanoindentation2019

    • Author(s)
      Bin Miao, Shun Kondo, Eita Tochigi, Jiake Wei, Bin Feng, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      日本金属学会研究会No.82 "微小領域の力学特性評価とマルチスケールモデリング" 2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] その場TEM機械試験によるセラミックスの変形・破壊挙動の直接観察2019

    • Author(s)
      栃木 栄太
    • Organizer
      日本顕微鏡学会 その場観察分科会 第 1 回(2019 年)研究討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 走査透過型電子顕微鏡による低ドーズ軽元素原子直接観察法の開発2019

    • Author(s)
      大江 耕介, 関 岳人, 幾原 雄一, 柴田 直哉
    • Organizer
      綜合画像研究支援(IIRS)創立十五周年記念シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] 酸素発生反応触媒Ca2FeCoO5におけるFe/Coの分布2019

    • Author(s)
      仲山 啓, 石川 亮, 桑原 彰秀, 小林 俊介, 本橋 輝樹, 柴田 直哉, 幾原 雄一
    • Organizer
      第60回電池討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] (Li,La)TiO3対応粒界における原子構造とイオン伝導特性2019

    • Author(s)
      佐々野 駿, 石川 亮, 太田 裕道, 柴田 直哉, 幾原 雄一
    • Organizer
      第60回電池討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 低電子線損傷条件におけるLIB材料中リチウム原子直接観察法の開発2019

    • Author(s)
      大江 耕介, 関 岳人, 幾原 雄一, 柴田 直哉
    • Organizer
      第60回電池討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Investigations of dynamic behavior of lattice defects by in situ TEM mechanical tests2019

    • Author(s)
      Eita Tochigi
    • Organizer
      11th Korea-Japan Berkeley Symposium
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] (Li,La)TiO3対応傾角粒界の原子構造およびリチウムイオン伝導特性2019

    • Author(s)
      佐々野 駿, 石川 亮, 太田 裕道, 柴田 直哉, 幾原 雄一
    • Organizer
      第45回固体イオニクス討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] STEM-EDSを用いたYSZ表面におけるイットリウム偏析構造の原子分解能解析2019

    • Author(s)
      清水 雅彦, Feng Bin, 柴田,直哉, 幾原 雄一
    • Organizer
      第45回固体イオニクス討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] MEMSデバイスを利用した新規その場TEM機械試験システムの開発と検証2019

    • Author(s)
      栃木 栄太
    • Organizer
      第2回 材料機能特性のアーキテクチャー研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] The Atomic Structure and Dynamic Behavior of Twinning Dislocation of Rhombohedral Twinning in α-Al2O32019

    • Author(s)
      Eita Tochigi, Bin Miao, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      Materials Research Meeting 2019
    • Related Report
      2019 Annual Research Report

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Published: 2019-07-04   Modified: 2025-01-30  

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