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Development of real space charge density mapping method using atomic-resolution DPC STEM and its application to material interfaces

Research Project

Project/Area Number 17H01316
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Inorganic materials/Physical properties
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) 石川 亮  東京大学, 大学院工学系研究科(工学部), 助教 (20734156)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥43,420,000 (Direct Cost: ¥33,400,000、Indirect Cost: ¥10,020,000)
Fiscal Year 2019: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2018: ¥30,290,000 (Direct Cost: ¥23,300,000、Indirect Cost: ¥6,990,000)
Fiscal Year 2017: ¥10,140,000 (Direct Cost: ¥7,800,000、Indirect Cost: ¥2,340,000)
Keywords走査透過型電子顕微鏡法 / 材料界面 / 電荷密度 / 微分位相コントラスト法 / 走査型透過電子顕微鏡
Outline of Final Research Achievements

Based on the atomic resolution DPC STEM method developed by the applicants, we develop a new electron microscopy method for real-space mapping of the charge density distribution in the local region of materials at the atomic level. Furthermore, by applying this method to the analysis of material interfaces, we have conducted research aiming at clarifying the interface mechanisms from the atomic and electronic scales. First, the quantitative measurement method of atomic electric field by the atomic resolution DPC STEM was established, and the real space charge density mapping method was developed and applied. As a result, (1) succeeded in directly observing the total charge density distribution within atoms in GaN, (2) succeeded in the direct observation of atomic electric field in graphene and (3) in GaN-based semiconductor hetero interfaces. In addition, (4) the research results showing the capability of DPC STEM for ultra-high resolution magnetic field observation were obtained.

Academic Significance and Societal Importance of the Research Achievements

本研究では、原子レベルの電荷密度分布を直接観察できる新たな電子顕微鏡手法開発を行った。その結果、原子の中心に位置する正電荷を持つ原子核と、その周囲を取り巻く負電荷をもつ電子雲を電荷分布として可視化することに成功した。本結果は、これまで原子観察がターゲットであった原子分解能電子顕微鏡を、原子内部や原子間の構造観察に進化させる画期的な成果である。また、材料界面では、界面形成に伴う電荷移動やポテンシャル形成が特性と密接に関連しているが、本研究により開発された微分位相コントラスト法は界面近傍における電場分布を超高分解能で観察できることから、材料界面解析において極めて有力な手法になると期待できる。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (174 results)

All 2020 2019 2018 2017 Other

All Int'l Joint Research (3 results) Journal Article (63 results) (of which Int'l Joint Research: 22 results,  Peer Reviewed: 60 results,  Open Access: 13 results) Presentation (107 results) (of which Int'l Joint Research: 59 results,  Invited: 68 results) Remarks (1 results)

  • [Int'l Joint Research] Monash University(オーストラリア)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Monash University(オーストラリア)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Monash University(Australia)

    • Related Report
      2017 Annual Research Report
  • [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
      2019 Annual Research Report
    • Peer Reviewed
  • [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] 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] Direct Imaging of Local Electromagnetic Fields by DPC STEM2019

    • Author(s)
      柴田直哉
    • Journal Title

      Materia Japan

      Volume: 58 Issue: 8 Pages: 433-439

    • DOI

      10.2320/materia.58.433

    • NAID

      130007686224

    • ISSN
      1340-2625, 1884-5843
    • Year and Date
      2019-08-01
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Oxysulfide photocatalyst for visible-light-driven overall water splitting2019

    • Author(s)
      Qian Wang, Mamiko Nakabayashi, Takashi Hisatomi, Song Sun, Seiji Akiyama, Zheng Wang, Zhenhua Pan, Xiong Xiao, Tomoaki Watanabe, Taro Yamada, Naoya Shibata, Tsuyoshi Takata, Kazunari Domen
    • Journal Title

      Nature Materials

      Volume: 18 Issue: 8 Pages: 827-832

    • DOI

      10.1038/s41563-019-0399-z

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Atomic Scale Origin of Enhanced Ionic Conductivity at Crystal Defects2019

    • Author(s)
      Bin Feng, Ryo Ishikawa, Akihito Kumamoto, Naoya Shibata and Yuichi Ikuhara
    • Journal Title

      Nano Letters

      Volume: 19 Issue: 3 Pages: 2162-2168

    • DOI

      10.1021/acs.nanolett.9b00506

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Efficient hydrogen evolution on (CuInS2)x(ZnS)1-x solid solution-based photocathodes under simulated sunlight2019

    • Author(s)
      Zhao Jiao、Minegishi Tsutomu、Kaneko Hiroyuki、Ma Guijun、Zhong Miao、Nakabayashi Mamiko、Hisatomi Takashi、Katayama Masao、Shibata Naoya、Yamada Taro、Domen Kazunari
    • Journal Title

      Chemical Communications

      Volume: 55 Issue: 4 Pages: 470-473

    • DOI

      10.1039/c8cc08623k

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Direct observation of atomic-scale fracture path within ceramic grain boundary core2019

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

      Nature Communications

      Volume: 10 Issue: 1 Pages: 6-6

    • DOI

      10.1038/s41467-019-10183-3

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [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] High contrast STEM imaging for light elements by an annular segmented detector2019

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

      Ultramicroscopy

      Volume: 202 Pages: 148-155

    • DOI

      10.1016/j.ultramic.2019.04.011

    • 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] Atomic-Resolution Stem Imaging for Beam-Sensitive Li-Ion Battery Materials2019

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

      AMTC Letters

      Volume: 6 Pages: 18-19

    • 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] Metal selenide photocatalysts for visible-light-driven Z-scheme pure water splitting2019

    • Author(s)
      Chen Shanshan、Ma Guijun、Wang Qian、Sun Song、Hisatomi Takashi、Higashi Tomohiro、Wang Zheng、Nakabayashi Mamiko、Shibata Naoya、Pan Zhenhua、Hayashi Toshio、Minegishi Tsutomu、Takata Tsuyoshi、Domen Kazunari
    • Journal Title

      Journal of Materials Chemistry A

      Volume: 7 Issue: 13 Pages: 7415-7422

    • DOI

      10.1039/c9ta00768g

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Defect-Rich NiCeOx Electrocatalyst with Ultrahigh Stability and Low Overpotential for Water Oxidation2019

    • Author(s)
      Jun Yu, Qi Cao, Yanbo Li, Xia Long, Shihe Yang, J. Kenji Clark, Mamiko Nakabayashi, Naoya Shibata, Jean Jacques Delaunay
    • Journal Title

      ACS Catalysis

      Volume: 9 Issue: 2 Pages: 1605-1611

    • DOI

      10.1021/acscatal.9b00191

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The effects of annealing barium niobium oxynitride in argon on photoelectrochemical water oxidation activity2019

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

      Journal of Materials Chemistry A

      Volume: 7 Issue: 2 Pages: 493-502

    • DOI

      10.1039/c8ta09950b

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Atomic resolution electron microscopy in a magnetic field free environment2019

    • Author(s)
      N. Shibata, Y. Kohno, A. Nakamura, S. Morishita, T. Seki, A. Kumamoto, H. Sawada, T. Matsumoto, S. D. Findlay, Y. Ikuhara
    • Journal Title

      Nature Communications

      Volume: 10 Issue: 1 Pages: 5-5

    • DOI

      10.1038/s41467-019-10281-2

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [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] Sunlight-Driven Production of Methylcyclohexane from Water and Toluene Using ZnSe : Cu(In,Ga)Se2-Based Photocathode2019

    • Author(s)
      Yosuke Kageshima, Yosuke Goto, Hiroyuki Kaneko, Mamiko Nakabayashi, Naoya Shibata, Kazunari Domen, Tsutomu Minegishi
    • Journal Title

      ChemCatChem

      Volume: 11 Issue: 17 Pages: 4266-4271

    • DOI

      10.1002/cctc.201900739

    • 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] One-dimensional Anisotropic Electronic States in Needle-shaped La5Ti2CuS5O7 Single Crystals Grown in Molten Salt in Bridgman Furnace2019

    • Author(s)
      Iwase Motoki、Nakabayashi Mamiko、Shibata Naoya、Matsuzaki Hiroyuki、Kobayashi Hisayoshi、Yamada Taro、Domen Kazunari、Watanabe Tomoaki
    • Journal Title

      Crystal Growth & Design

      Volume: 19 Issue: 4 Pages: 2419-2427

    • DOI

      10.1021/acs.cgd.9b00091

    • 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] Materials Characterization by Advanced Transmission Electron Microscopy2019

    • Author(s)
      柴田直哉
    • Journal Title

      Journal of the Atomic Energy Society of Japan

      Volume: 61 Issue: 10 Pages: 724-727

    • DOI

      10.3327/jaesjb.61.10_724

    • NAID

      130007827840

    • ISSN
      1882-2606, 2433-7285
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [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] Anisotropic Atomic Electric Fields of Si Dopants in Monolayer Graphene2019

    • Author(s)
      R. Ishikawa S.D. Findlay T. Seki G. Sanchez-Santolino Y. Kohno Y. Ikuhara N. Shibata
    • Journal Title

      AMTC Letters

      Volume: 6 Pages: 22-23

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Large angle illumination enabling accurate structure reconstruction from thick samples in scanning transmission electron microscopy2019

    • Author(s)
      H. G. Brown R. Ishikawa G. Sanchez-Santolino N. Shibata Y. Ikuhara L. J. Allen S. D. Findlay
    • Journal Title

      Ultramicroscopy

      Volume: 197 Pages: 112-121

    • DOI

      10.1016/j.ultramic.2018.12.010

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Thin-film stabilization of LiNbO3-type ZnSnO3 and MgSnO3 by molecular-beam epitaxy2019

    • Author(s)
      K. Fujiwara, H. Minato, J. Shiogai, A. Kumamoto, N. Shibata, A. Tsukazaki
    • Journal Title

      APL Materials

      Volume: 7 Issue: 2 Pages: 22505-22505

    • DOI

      10.1063/1.5054289

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The core structure of 60° mixed basal dislocation 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
    • Journal Title

      Scripta Materialia

      Volume: 163 Pages: 157-162

    • DOI

      10.1016/j.scriptamat.2019.01.011

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Unusual Oxygen Partial Pressure Dependence of Electrical Transport of Single-Crystalline Metal Oxide Nanowires Grown by the Vapor?Liquid?Solid Process2019

    • Author(s)
      H. Anzai, T. Takahashi, M. Suzuki, M. Kanai, G. Zhang, T. Hosomi, T. Seki, K. Nagashima, N. Shibata and T. Yanagida
    • Journal Title

      Nano Letters

      Volume: 19 Issue: 3 Pages: 1675-1681

    • DOI

      10.1021/acs.nanolett.8b04668

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Probing the Internal Atomic Charge Density Distributions in Real Space2018

    • Author(s)
      G. Sanchez-Santolino N. R. Lugg T. Seki R. Ishikawa S. D. Findlay Y. Kohno Y. Kanitani S. Tanaka S. Tomiya Y. Ikuhara N. Shibata
    • Journal Title

      ACS Nano

      Volume: 12 Issue: 9 Pages: 8875-8881

    • DOI

      10.1021/acsnano.8b03712

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Direct electric field imaging of graphene defects2018

    • Author(s)
      R. Ishikawa S. D. Findlay T. Seki G. Sanchez-Santolino Y. Kohno Y. Ikuhara N. Shibata
    • Journal Title

      Nature Communications

      Volume: 9 Issue: 1 Pages: 3878-3878

    • DOI

      10.1038/s41467-018-06387-8

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Effects of an oxygen potential gradient and water vapor on mass transfer in polycrystalline alumina at high temperatures2018

    • Author(s)
      Matsudaira Tsuneaki、Kitaoka Satoshi、Shibata Naoya、Ikuhara Yuichi、Takeuchi Miyuki、Ogawa Takafumi
    • Journal Title

      Acta Materialia

      Volume: 151 Pages: 21-30

    • DOI

      10.1016/j.actamat.2018.03.021

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Probing the limits of the rigid-intensity-shift model in differential-phase-contrast scanning transmission electron microscopy2018

    • Author(s)
      L. Clark, H. G. Brown, D. M. Paganin, M. J. Morgan, T. Matsumoto, N. Shibata, T. C. Petersen, and S. D. Findlay
    • Journal Title

      Physical Review A

      Volume: 97 Issue: 4 Pages: 43843-43843

    • DOI

      10.1103/physreva.97.043843

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Inversion domain network stabilization and spinel phase suppression in ZnO2018

    • Author(s)
      J. Hoemke, E. Tochigi, T. Tohei, H. Yoshida, N. Shibata, Y. Ikuhara and Y. Sakka
    • Journal Title

      Journal of American Ceramic Society

      Volume: 101 Issue: 6 Pages: 2616-2626

    • DOI

      10.1111/jace.15426

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] On the quantitativeness of grain boundary chemistry using STEM EDS: A ZrO2 Σ9 model grain boundary case study2018

    • Author(s)
      B. Feng, N. Lugg, A. Kumamoto, N. Shibata and Y. Ikuhara
    • Journal Title

      Ultramicroscopy

      Volume: 193 Pages: 33-38

    • DOI

      10.1016/j.ultramic.2018.05.010

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Theoretical framework of statistical noise in scanning transmission electron microscopy2018

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

      Ultramicoscopy

      Volume: 193 Pages: 118-125

    • DOI

      10.1016/j.ultramic.2018.06.014

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Influence of Dislocations in Transition Metal Oxides on Selected Physical and Chemical Properties2018

    • Author(s)
      K. Szot, C. Rodenbucher, G. Bihlmayer, W. Speier, R. Ishikawa, N. Shibata and Y. Ikuhara
    • Journal Title

      Crystals

      Volume: 8 Issue: 6 Pages: 241-241

    • DOI

      10.3390/cryst8060241

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Atomic-scale measurement of flexoelectric polarization at SrTiO3 dislocations2018

    • Author(s)
      P. Gao, S. Yang, R. Ishikawa, N. Li, B. Feng, A. Kumamoto, N. Shibata, P. Yu and Y. Ikuhara
    • Journal Title

      Physical Review Letters

      Volume: 120 Issue: 26 Pages: 267601-267601

    • DOI

      10.1103/physrevlett.120.267601

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Accurate measurement of electric potentials in biased GaAs compound semiconductors by phase-shifting electron holography2018

    • Author(s)
      Anada Satoshi、Yamamoto Kazuo、Sasaki Hirokazu、Shibata Naoya、Matsumoto Miko、Hori Yujin、Kinugawa Kouhei、Imamura Akihiro、Hirayama Tsukasa
    • Journal Title

      Microscopy

      Volume: 68 Issue: 2 Pages: 159-166

    • DOI

      10.1093/jmicro/dfy131

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 原子内部電場の直接観察2018

    • Author(s)
      柴田直哉
    • Journal Title

      応用物理

      Volume: 87 Pages: 828-832

    • NAID

      130007715640

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Attainment of 40.5 pm spatial resolution using 300 kV scanning transmission electron microscope equipped with fifth-order aberration corrector2018

    • Author(s)
      Morishita Shigeyuki, Ishikawa Ryo, Kohno Yuji, Sawada Hidetaka, Shibata Naoya, Ikuhara Yuichi
    • Journal Title

      Microscopy

      Volume: 122 Issue: 1 Pages: 46-50

    • DOI

      10.1093/jmicro/dfx122

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Direct Determination of Atomic Structure and Magnetic Coupling of Magnetite Twin Boundaries2018

    • Author(s)
      Chunlin Chen, Hongping Li, Takehito Seki, Deqiang Yin, Gabriel Sanchez-Santolino, Kazutoshi Inoue, Naoya Shibata, Yuichi Ikuhara
    • Journal Title

      ACS Nano

      Volume: 12 Issue: 3 Pages: 2662-2668

    • DOI

      10.1021/acsnano.7b08802

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Dislocation Structures in Low-Angle Grain Boundaries of α-Al2O32018

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

      Crystals

      Volume: 8 Issue: 3 Pages: 133-133

    • DOI

      10.3390/cryst8030133

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Dissociation reaction of the 1/3<-1101> edge dislocation in alpha-Al2O32018

    • Author(s)
      Eita Tochigi, Teruyasu Mizoguchi, Eiji Okunishi, Atsutomo Nakamura, Naoya Shibata, Yuichi Ikuhara
    • Journal Title

      Journal of Materials Science

      Volume: 53 Issue: 11 Pages: 8049-8058

    • DOI

      10.1007/s10853-018-2133-7

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Picometer-scale atom position analysis in annular bright-field STEM imaging2018

    • Author(s)
      Gao Peng、Kumamoto Akihito、Ishikawa Ryo、Lugg Nathan、Shibata Naoya、Ikuhara Yuichi
    • Journal Title

      Ultramicroscopy

      Volume: 184 Pages: 177-187

    • DOI

      10.1016/j.ultramic.2017.09.001

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Stable Magnetic Skyrmion States at Room Temperature Confined to Corrals of Artificial Surface Pits Fabricated by a Focused Electron Beam2018

    • Author(s)
      T. Matsumoto, Y. G. So, Y. Kohno, Y. Ikuhara, N. Shibata
    • Journal Title

      Nano Letters

      Volume: 18 Issue: 2 Pages: 754-762

    • DOI

      10.1021/acs.nanolett.7b03967

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Atomic-scale structure relaxation chemistry and charge distribution of dislocation cores in SrTiO32017

    • Author(s)
      Peng Gao, Ryo Ishikawa, Bin Feng, Akihito Kumamoto, Naoya Shibata, Yuichi Ikuhara
    • Journal Title

      Ultramicroscopy

      Volume: 184 Pages: 217-224

    • DOI

      10.1016/j.ultramic.2017.09.006

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Another origin of yield drop behavior in sapphire deformed via basal slip: Recombination of climb-dissociated partial dislocations2017

    • Author(s)
      A. Nakamura, K. Matsunaga, E. Tochigi, N. Shibata, Y. Ikuhara, K.P.D. Lagerlof
    • Journal Title

      Scripta Materialia

      Volume: 138 Pages: 109-113

    • DOI

      10.1016/j.scriptamat.2017.06.001

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Direct observation of oxygen vacancy distribution across yttria-stabilized zirconia grain boundaries2017

    • Author(s)
      Bin Feng, Nathan Lugg, Akihito Kumamoto, Yuichi Ikuhara, Naoya Shibata
    • Journal Title

      ACS Nano

      Volume: 11 Issue: 11 Pages: 11376-11382

    • DOI

      10.1021/acsnano.7b05943

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Direct Visualization of Local Electromagnetic Field Structures by Scanning Transmission Electron Microscopy2017

    • Author(s)
      N. Shibata, S. D. Findlay, T. Matsumoto, Y. Kohno, T. Seki, G. Sanchez-Santolino, Y. Ikuhara
    • Journal Title

      Accounts of Chemical Research

      Volume: 50 Issue: 7 Pages: 1502-1512

    • DOI

      10.1021/acs.accounts.7b00123

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Direct-bonded aluminum on aluminum nitride substrates by transient liquid phase bonding2017

    • Author(s)
      Y. Kuromitsu, Y. Nagatomo, K. Akiyama, N. Shibata, Y. Ikuhara
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 125 Issue: 3 Pages: 165-167

    • DOI

      10.2109/jcersj2.16235

    • NAID

      130005401709

    • ISSN
      1348-6535, 1882-0743
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Electric field imaging of single atoms2017

    • Author(s)
      Shibata Naoya、Seki Takehito、Sanchez-Santolino Gabriel、Findlay Scott D.、Kohno Yuji、Matsumoto Takao、Ishikawa Ryo、Ikuhara Yuichi
    • Journal Title

      Nature Communications

      Volume: 8 Issue: 1 Pages: 15631-15631

    • DOI

      10.1038/ncomms15631

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Ferroelectric domains and phase evolution in (Fe:) KTa1-xNbxO3 crystals2017

    • Author(s)
      H. Y. Zhao, K. Cai, Z. R. Fan, Z. D. Huang, Z. B. Ma, T. T. Jia, H. Kimura, Y. G. Yang, T. Matsumoto, T. S. Tohei, N. Shibata, Y. Ikuhara
    • Journal Title

      Applied Surface Science

      Volume: 413 Pages: 1-6

    • DOI

      10.1016/j.apsusc.2017.04.003

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Inversion Domain Boundaries in Mn and Al Dual Doped ZnO: Atomic Structure and Electronic Properties2017

    • Author(s)
      Joshua Hoemke, Eita Tochigi, Tetsuya Tohei, Hidehiro Yoshida, Naoya Shibata, Yuichi Ikuhara, Yoshio Sakka
    • Journal Title

      Journal of the American Ceramic Society

      Volume: 100 Issue: 9 Pages: 4252-4262

    • DOI

      10.1111/jace.14931

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Possible Absence of Critical Thickness and Size Effect in Ultrathin Perovskite Ferroelectric Films2017

    • Author(s)
      P. Gao, Z. Zhang, M. Li, R. Ishikawa, B. Feng, H.-J, Liu, Y.-L. Huang, N. Shibata, X. Ma, S. Chen, J. Zhang, K. Liu, E.-G. Wang, D. Yu, L. Liao, Y. -H. Chu, Y. Ikuhara
    • Journal Title

      Nature Communications

      Volume: 印刷中 Issue: 1 Pages: 15549-15549

    • DOI

      10.1038/ncomms15549

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A new method to detect and correct sample tilt in scanning transmission electron microscopy bright-field imaging2017

    • Author(s)
      H. Brown, R. Ishikawa, G. S&aacute;nchez-Santolino, N. Lugg, Y. Ikuhara, L.J. Allen, N. Shibata,
    • Journal Title

      Ultamicroscopy

      Volume: 137 Pages: 76-83

    • DOI

      10.1016/j.ultramic.2016.11.024

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Relative Li-ion mobility mapping in Li 0.33 La 0.56 TiO 3 polycrystalline by electron backscatter diffraction and electrochemical strain microscopy2017

    • Author(s)
      Shun Sasano, Ryo Ishikawa, Issei Sugiyama, Takuma Higashi, Teiichi Kimura, Yumi H. Ikuhara, Naoya Shibata, Yuichi Ikuhara
    • Journal Title

      Applied Physics Express

      Volume: 10 Issue: 6 Pages: 61102-61102

    • DOI

      10.7567/apex.10.061102

    • NAID

      210000135867

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Room-temperature dilute ferromagnetic dislocations in Sr1-xMnxTiO3-delta2017

    • Author(s)
      Ishikawa Ryo, Shimbo YOichi, Sugiyama Issei, Lugg Nathan R., Shibata Naoya, Ikuhara Yuichi
    • Journal Title

      Physical Review B

      Volume: 96 Issue: 2 Pages: 024440-024440

    • DOI

      10.1103/physrevb.96.024440

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] True Vapor-Liquid-Solid Process Suppresses Unintentional Carrier Doping of Single Crystalline Metal Oxide Nanowires2017

    • Author(s)
      H. Anzai, M. Suzuki, K. Nagashima, M. Kanai, Z. Zhu, Y. He, M. Boudot, G. Zhang, T. Takahashi, K. Kanemoto, T. Seki, N. Shibata and T. Yanagida
    • Journal Title

      Nano Letters

      Volume: 17 Issue: 8 Pages: 4698-4705

    • DOI

      10.1021/acs.nanolett.7b01362

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 原子分解能微分位相コントラストSTEM法の理論2017

    • Author(s)
      関 岳人, Sanchez-Santolino Gabriel, 石川 亮, 幾原 雄一, 柴田 直哉
    • Journal Title

      顕微鏡

      Volume: 52 Pages: 8-12

    • NAID

      130007689229

    • Related Report
      2017 Annual Research Report
  • [Journal Article] 透過型電子顕微鏡応力印加その場観察法-TEMナノインデンテーション法のセラミックスへの応用-2017

    • Author(s)
      近藤隼, 栃木栄太, 柴田直哉, 幾原雄一
    • Journal Title

      セラミックス

      Volume: 52 Pages: 154-156

    • NAID

      40021350682

    • Related Report
      2017 Annual Research Report
  • [Journal Article] DPC STEM法による局所電場・磁場分布の直接観察と材料研究応用2017

    • Author(s)
      柴田直哉
    • Journal Title

      セラミックス

      Volume: 52 Pages: 87-90

    • Related Report
      2017 Annual Research Report
  • [Presentation] 先進DPC STEM法による材料局所構造解析2020

    • Author(s)
      柴田 直哉
    • Organizer
      ASTEC2020
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Atomic-scale chemical analysis at ceramic interfaces by advanced scanning transmission electron microscopy2019

    • Author(s)
      N. Shibata
    • Organizer
      MRS spring meeting 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Seeing inside atoms Beyond atomic resolution electron microscopy2019

    • Author(s)
      N. Shibata
    • Organizer
      INCP 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Advanced atomic-resolution STEM for real-space electromagnetic field imaging2019

    • Author(s)
      N. Shibata
    • Organizer
      KSM annual meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Advanced DPC STEM for materials research2019

    • Author(s)
      N. Shibata
    • Organizer
      AMTC6
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Towards sub-atomic resolution electron microscopy2019

    • Author(s)
      N. Shibata
    • Organizer
      German-Japan Joint Seminar on Advanced Electron Microscopy and Its Application
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Magnetic-field-free atomic resolution STEM2019

    • Author(s)
      N. Shibata
    • Organizer
      NEXTEM, Pre-meeting congress, Microscopy & Microanalysis 2019
    • 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] 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] 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] 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] 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] Advanced atomic resolution STEM for electromagnetic field imaging2019

    • Author(s)
      N. Shibata
    • Organizer
      ICAE 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 最先端STEMによる材料局所構造解析2019

    • Author(s)
      柴田 直哉
    • Organizer
      日立金属セミナー
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 原子分解能磁場フリー電子顕微鏡(MARS)の開発と応用2019

    • Author(s)
      柴田 直哉
    • Organizer
      日本顕微鏡学会第75回学術講演会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 電子顕微鏡の挑戦 -原子分解能の先へ-2019

    • Author(s)
      柴田 直哉
    • Organizer
      日立ハイテクノロジーズセミナー
    • 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] 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法の基礎と応用2019

    • Author(s)
      柴田 直哉
    • Organizer
      第12回日本電子TEMユーザーズミーティング
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 原子分解能電磁場計測電子顕微鏡法の開発と応用2019

    • Author(s)
      柴田 直哉
    • Organizer
      第61回日本顕微鏡学会九州支部総会・学術講演会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [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
    • Invited
  • [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165回講演大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Anisotropic Atomic Electric Fields of Si Dopants in Monolayer Graphene2019

    • Author(s)
      R. Ishikawa S.D. Findlay T. Seki G. Sanchez-Santolino Y. Kohno Y. Ikuhara N. Shibata
    • Organizer
      AMTC6
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Direct Electric field imaging of atomistic defects in graphene2019

    • Author(s)
      R. Ishikawa S.D. Findlay T. Seki G. Sanchez-Santolino Y. Kohno Y. Ikuhara N. Shibata
    • Organizer
      FEMMS2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Electric field imaging of atomistic defects in graphene2019

    • Author(s)
      R. Ishikawa S. Findlay T. Seki G. Sanchez-Santolino Y. Kohno Y. Ikuhara N. Shibata
    • Organizer
      International Workshop of Ultra High-Resolution on Microscopy 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] グラフェン欠陥における原子分解能電場解析2019

    • Author(s)
      石川亮 S. Findlay 関岳人 G. Sanchez-Santolino 河野祐二 幾原雄一 柴田直哉
    • Organizer
      日本セラミックス協会 2019年 年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 先端電子顕微鏡法による材料の局所構造解析2019

    • Author(s)
      石川亮
    • Organizer
      第2回情報計測インフォマティクス
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Towards subatomic-resolution electron microscopy ?Can we observe inside of atoms?-2019

    • Author(s)
      N. Shibata
    • Organizer
      International workshop of ultra high-resolution on microscopy
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 先進原子分解能電子顕微鏡による電磁場観察の現状と展望2019

    • Author(s)
      柴田直哉
    • Organizer
      第4回分析TEMユーザーズミーティング
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 先進原子分解能電子顕微鏡による材料局所電磁場解析2019

    • Author(s)
      柴田直哉
    • Organizer
      日本原子力学会 2019年春の年会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 原子分解能電磁場計測電子顕微鏡の開発と材料界面研究(学術賞受賞講演)2019

    • Author(s)
      柴田直哉
    • Organizer
      日本セラミックス協会2019年年会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Direct electromagnetic field imaging in materials and devices by DPC STEM2019

    • Author(s)
      N. Shibata
    • Organizer
      MST 36
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Advanced electron microscopy for spinel related materials2018

    • Author(s)
      R. Ishikawa
    • Organizer
      9th International Workshop on Spinel Nitrides and Related Materials
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Surface and Electric Field Imaging by Newly Designed Atomic-Resolution STEM2018

    • Author(s)
      R. Ishikawa N. Shibata Y. Ikuhara
    • Organizer
      Microscopy & Microanalysis 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] グラフェン欠陥における原子分解能電場観察2018

    • Author(s)
      石川亮 S. Findlay 関岳人 G. Sanchez-Santolino 河野祐二 幾原雄一 柴田直哉
    • Organizer
      日本顕微鏡学会第74回学術講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Atomic-resolution differential phase contrast scanning transmission electron microscopy for materials research2018

    • Author(s)
      N. Shibata
    • Organizer
      MRS spring meeting 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Advanced differential phase contrast scanning transmission electron microscopy for materials research2018

    • Author(s)
      N. Shibata
    • Organizer
      2018 International Workshop on STEM, UCAS
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Aberration-corrected DPC STEM for materials research2018

    • Author(s)
      N. Shibata
    • Organizer
      Grand opening of IMRI and ISAMS-1, UC Irvine
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development of advanced scanning transmission electron microscopy for materials research2018

    • Author(s)
      N. Shibata
    • Organizer
      JAFOE 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 先進DPC STEM法による材料電磁場解析2018

    • Author(s)
      柴田直哉
    • Organizer
      実用顕微評価技術セミナー2018、日本表面真空学会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 先進電子顕微鏡法を用いたセラミックス界面の原子・電子構造解析2018

    • Author(s)
      柴田直哉
    • Organizer
      フルラス・岡崎記念会2018年度講演会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Direct electromagnetic field imaging of materials and devices by atomic-resolution STEM2018

    • Author(s)
      N. Shibata
    • Organizer
      NCTC TEM/STEM Seminar and workshop, Bangkok
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Aberration-corrected differential phase contrast STEM2018

    • Author(s)
      N. Shibata
    • Organizer
      EMSI 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Advanced DPC STEM for materials research2018

    • Author(s)
      N. Shibata
    • Organizer
      Workshop on STEM with advanced detector
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Direct electromagnetic field imaging of materials by advanced differential phase contrast STEM2018

    • Author(s)
      N. Shibata
    • Organizer
      19th International Microscopy Congress
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 先進原子分解能STEM法による材料局所電磁場解析2018

    • Author(s)
      柴田直哉
    • Organizer
      日本金属学会秋期大会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Direct electromagnetic field imaging of interfaces by advanced STEM2018

    • Author(s)
      N. Shibata
    • Organizer
      iWOE 25
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Atomic-scale understanding of ceramic interfaces by advanced electron microscopy2018

    • Author(s)
      N. Shibata
    • Organizer
      MS&T 18
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development of subatomic-resolution electron microscopy for advanced materials research2018

    • Author(s)
      N. Shibata
    • Organizer
      The 2nd workshop on functional materials science
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Towards subatomic-resolution electron microscopy2018

    • Author(s)
      N. Shibata
    • Organizer
      CEMS-RIKEN
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Advanced atomic-resolution electron microscopy for real-space electromagnetic field imaging2018

    • Author(s)
      N. Shibata
    • Organizer
      Symposium on Frontier Researches of Functional Oxide Devices and Materials
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Atomic resolution observation of twinning dislocation of rhombohedral twin in sapphire (α-Al2O3)2018

    • Author(s)
      Bin Miao, Eita Tochigi, Shun Kondo, Bin Feng, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      The 6th International Symposium on Advanced Ceramics (ISAC-6)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Dynamic observation of phase transformation of yttria stabilized zirconia2018

    • Author(s)
      Hiroaki Nakade, Shun Kondo, Eita Tochigi, Bin Feng, Yukio Nezu, Hiromichi Ohta, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      The 6th International Symposium on Advanced Ceramics (ISAC-6)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 原子分解能電磁場観察STEM法の開発と応用2018

    • Author(s)
      柴田直哉
    • Organizer
      第65回応用物理学会春季学術講演会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Band gap measurement on the grain boundaries of alumina by STEM-EELS2018

    • Author(s)
      Wei Jiake, Feng Bin, Ishikawa Ryo, Shibata Naoya, Ikuhara Yuichi
    • Organizer
      日本セラミックス協会2018年年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Atomistic STEM-EDS study of grain boundary chemistry in yttria-stabilized zirconia2018

    • Author(s)
      フウ ビン, ラグ ネーサン, 熊本 明仁, 幾原 雄一, 柴田 直哉
    • Organizer
      日本セラミックス協会2018年年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] イットリア安定化正方晶ジルコニアにおける応力誘起相変態のTEM内ナノインデンテーションその場観察2018

    • 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
      日本セラミックス協会2018年年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Atomic structure of rhombohedral twinning dislocation in alumina (α-Al2O3)2018

    • Author(s)
      Miao Bin, Tochigi Eita, Kondo Shun, Feng Bin, Shibata Naoya, Ikuhara Yuichi
    • Organizer
      日本金属学会2018年春期講演大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] アルミナ偏析粒界破壊における原子スケール亀裂伝播経路の決定2018

    • Author(s)
      近藤 隼, 栃木 栄太, 柴田 直哉, 幾原 雄一
    • Organizer
      日本金属学会2018年春期講演大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 微分位相コントラスト法による電磁場定量の現状と展望2018

    • Author(s)
      関 岳人, Sanchez-Santolino Gabriel, 石川 亮, Findlay Scott D., 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会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Grain boundary atomic structure and lithium ionic conductivity in (La,Li)TiO3 solid electrolyte2017

    • Author(s)
      Ryo Ishikawa, Shun Sasano, Takuma Higashi, Teiichi Kimura, Yumi Ikuhara, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      12th Pacific Rim Conference on Ceramic and Glass Technology (PACRIM 12)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Atomic-resolution STEM-EDS characterization of grain boundary chemistry in yttria-stabilized zirconia2017

    • Author(s)
      Bin Feng, Nathan Lugg, Akihito Kumamoto, Yuichi Ikuhara, Naoya Shibata
    • Organizer
      12th Pacific Rim Conference on Ceramic and Glass Technology (PACRIM 12)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Atomic Structure Investigation of Alumina Σ13 Grain Boundary Fabricated in Controlled Atmospheres2017

    • Author(s)
      Saki Ishihara, Eita Tochigi, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      12th Pacific Rim Conference on Ceramic and Glass Technology (PACRIM 12)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Atomic-resolution STEM-EDS mapping of residual impurities in MgO Σ5 grain boundary2017

    • Author(s)
      Mitsuhiro Saito, Ryo Ishikawa, Ichiro Ohnishi, Hidetaka Sawada, Kazutoshi Inoue, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      12th Pacific Rim Conference on Ceramic and Glass Technology (PACRIM 12)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] DPC STEM characterization of ceramic interfaces2017

    • Author(s)
      N. Shibata
    • Organizer
      12th Pacific Rim Conference on Ceramic and Glass Technology (PACRIM 12)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Li-ion Transport Phenomena at Grain Boundaries Measured by Atomic Force Microscopy Methods2017

    • Author(s)
      Shun Sasano, Ryo Ishikawa, Issei Sugiyama, Takuma Higashi, Teiichi Kimura, Yumi Ikuhara, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      25th International Colloquium on Scanning Probe Microscopy (ICSPM25)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Atomic structure of Ti-doped alumina grain boundaries fabricated in air and reducing atmosphere2017

    • Author(s)
      Saki Ishihara, Eita Tochigi, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      5th International Workshop on Low Temperature Bonding for 3D Integration
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Characterization of Dislocation Structures in α-Al2O3 by Atomic-resolution STEM2017

    • Author(s)
      Eita Tochigi, Atsutomo Nakamura, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      6th International Symposium on Advanced Ceramics and Technology for Sustainable Energy Applications toward a Low Carbon Society (ACTSEA 2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Aberration-corrected differential phase contrast electron microscopy2017

    • Author(s)
      N. Shibata
    • Organizer
      73rd JSM annual meeting
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Fracture surface analysis of alumina grain boundaries using in-situ TEM nanoindenation and atomic-resolution STEM2017

    • Author(s)
      Eita Tochigi, Akihito Ishihara, Shun Kondou, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      9th Berkeley Symposium
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] In-situ TEM Observation of Grain Boundaries/Dislocation Interaction in Oxides2017

    • Author(s)
      Shun Kondo, Tochigi Eita, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      9th International Conference on Materials for Advanced Technologies
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Direct electromagnetic field imaging of materials by atomic-resolution STEM2017

    • Author(s)
      N. Shibata
    • Organizer
      Colloquium at the Department of Physics, National Taiwan University
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Atom-resolved differential phase contrast scanning transmission electron microscopy2017

    • Author(s)
      N. Shibata
    • Organizer
      IAMNano 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Aberration-corrected differential phase contrast scanning transmission electron microscopy2017

    • Author(s)
      N. Shibata
    • Organizer
      International EELS workshop (Edge2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Atomic Structures of Luminescent Centres in Nitrides2017

    • Author(s)
      Ryo Ishikawa, Takashi Taniguchi, Norimasa Nishiyama, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      ISNT 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] DPC STEMの現状と展望2017

    • Author(s)
      柴田直哉
    • Organizer
      JFCCセミナー
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Three-Dimensional Point Defect Imaging by Large-angle Illumination STEM2017

    • Author(s)
      Ryo Ishikawa, Stephen Pennycook, Andrew Lupini, Scott Findlay, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      Microscopy & Microanalysis 2017 Meeting(M&M2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Quantitative Relation Between Differential Phase Contrast Images Obtained by Segmented?and?Pixelated Detectors2017

    • Author(s)
      Takehito Seki, Gabriel Sanchez-Santolino, Ryo Ishikawa, Yuichi Ikuhara, Naoya Shibata
    • Organizer
      Microscopy & Microanalysis 2017 Meeting(M&M2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 高速分割型検出器を用いたDPC STEM法の現状と展望2017

    • Author(s)
      柴田直哉
    • Organizer
      NIMS 4D-STEMセミナー
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] DPC STEM電磁場解析のデバイス解析への応用2017

    • Author(s)
      柴田直哉
    • Organizer
      SDRJ Metrology WG
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Direct electromagnetic field imaging of materials by atomic-resolution STEM2017

    • Author(s)
      N. Shibata
    • Organizer
      Seminar at the Department of Materials Science and Engineering, National Taiwan University
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Direct observation of the interaction of room-temperature magnetic skyrmion with surface defects by differential phase contrast Stemt SkyMag2017

    • Author(s)
      Takao Matsumoto, Yuji Kohno, Seki Takehito, Akiho Nakamura, Shigeyuki Morishita, Ikuhara Yuichi, Naoya
    • Organizer
      SKYMAG 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The local structure and chemistry in solid state electrolytes2017

    • Author(s)
      Ryo Ishikawa, Takuma Higashi, Shun Sasano, Teiichi Kimura, Yumi Ikuhara, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      The 15th International Conference on Advanced Materials
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Impurity segregation at 1/3<11-20> basal dislocations in α-Al2O32017

    • Author(s)
      Eita Tochigi, Atsutomo Nakamura, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      The 34th International Japan-Korea Seminar on Ceramics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Direct observation of twinning dislocation of rhombohedral twin in sapphire (α-Al2O3)2017

    • Author(s)
      Bin Miao, Eita Tochigi, Shun Kondo, Bin Feng, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      The 34th International Japan-Korea Seminar on Ceramics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Atomic-resolution STEM-EDS mapping of residual impurities in MgO Σ5 grain boundary2017

    • Author(s)
      Mitsuhiro Saito, Ryo Ishikawa, Ichiro Ohnishi, Hidetaka Sawada, Kazutoshi Inoue, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      the 3rd East-Asia Microcopy Conference (EAMC3)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] New quantification method for differential phase contrast signals obtained by a multi-segment detector2017

    • Author(s)
      Takehito Seki, Gabriel S?nchez-Santolino, Ryo Ishikawa, Scott D. Findlay, Yuichi Ikuhara, Naoya Shibata
    • Organizer
      the 3rd East-Asia Microcopy Conference (EAMC3)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] HAADF-STEM observations of impurity segregation in dislocations in alumina2017

    • Author(s)
      Eita Tochigi, Atsutomo Nakamura, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      the 3rd East-Asia Microcopy Conference (EAMC3)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] CORE STRUCTURES OF 1/3<11-20> DISLOCATION AND IMPURITY SEGREGATION IN α-ALUMINA2017

    • Author(s)
      Eita Tochigi, Atsutomo Nakamura, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      the 4th International Symposium on Hybrid Materials and Processing (HyMaP 2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Three-Dimensional Point Defect Analysis by Large-angle Illumination STEM2017

    • Author(s)
      Ryo Ishikawa, Stephen Pennycook, Andrew Lupini, Scott Findlay, Naoya Shibata, Yuichi Ikuhara
    • Organizer
      The 73th Annual Meeting of The Japanese Society of Microscopy
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 最先端走査型透過電子顕微鏡(STEM)を用いた材料界面解析2017

    • Author(s)
      柴田直哉
    • Organizer
      応用物質化学セミナー
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 微分位相コントラスト(DPC)STEMによる局所電場・磁場観察2017

    • Author(s)
      柴田直哉
    • Organizer
      学振第133委員会、第238回研究会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 原子分解能電子顕微鏡の将来展望2017

    • Author(s)
      柴田直哉
    • Organizer
      金属材料研究所共同利用・共同研究ワークショップ「物性物理分野における協働展開」
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] STEM法によるナノ構造評価と今後の展開2017

    • Author(s)
      柴田直哉
    • Organizer
      村田製作所セミナー
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 原子分解能STEM 法を用いた点欠陥構造解析の新展開2017

    • Author(s)
      Ishikawa Ryo
    • Organizer
      第12回日本フラックス成長研究発表会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] (Li3xLa2/3-x□1/3-2x)TiO3の局所イオン伝導測定2017

    • Author(s)
      佐々野 駿, 石川 亮, 東 拓磨, 杉山 一生, 木村 禎一, 幾原 裕美, 柴田 直哉, 幾原 雄一
    • Organizer
      第58回電池討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] (Li3xLa(1/3)-x□(2/3)-2x)NbO3固体電解質の合成2017

    • Author(s)
      東 拓磨, 佐々野 駿, 石川 亮, 木村 禎一, 幾原 裕美, 柴田 直哉, 幾原 雄一
    • Organizer
      第58回電池討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 電気化学歪み顕微鏡によるリチウムイオン伝導経路の解明2017

    • Author(s)
      佐々野 駿, 石川 亮, 東 拓磨, 杉山 一生, 木村 禎一, 幾原 裕美, 柴田 直哉, 幾原 雄一
    • Organizer
      日本セラミックス協会 第30回秋季シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] (Li3xLa(1/3)-x□(2/3)-2x)NbO3固体電解質の合成と微構造2017

    • Author(s)
      東 拓磨, 佐々野 駿, 石川 亮, 木村 禎一, 幾原 裕美, 柴田 直哉, 幾原 雄一
    • Organizer
      日本セラミックス協会 第30回秋季シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] アルミナにおける転位コア構造解析とすべり変形機構の検討2017

    • Author(s)
      栃木 栄太, 中村 篤智, 柴田 直哉, 幾原 雄一
    • Organizer
      日本機械学会 M&M2017材料力学カンファレンス
    • Related Report
      2017 Annual Research Report
  • [Presentation] Direct observation of elemental distributions across yttria-stabilzed zirconia grain boundaries2017

    • Author(s)
      フウ ビン, ラグ ネーサン, 熊本 明仁, 幾原 雄一, 柴田 直哉
    • Organizer
      日本金属学会 2017年秋期(第161回)講演大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Al-Sn添加ZnOにおける反転ドメイン構造の形成と選択的偏析現象2017

    • Author(s)
      栃木 栄太, ヘムキ ジョシュア, 藤平 哲也, 吉田 英弘, 目 義雄, 柴田 直哉, 幾原 雄一
    • Organizer
      日本金属学会 2017年秋期(第161回)講演大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 異種元素偏析粒界の破壊における亀裂進展経路の原子スケール解析2017

    • Author(s)
      近藤 隼, 栃木 栄太, 柴田 直哉, 幾原 雄一
    • Organizer
      日本金属学会 2017年秋期(第161回)講演大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 微分位相コントラストStem 法による室温磁気スキルミオンと表面欠陥との相互作用の直接観察2017

    • Author(s)
      松元隆夫, 河野 祐二, 関 岳人, 中村 明穂, 森下 茂幸, 幾原 雄一, 柴田 直哉
    • Organizer
      日本顕微鏡学会第73回学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 分割型検出器を用いたDPC-STEM法による電磁場の定量理論2017

    • Author(s)
      関 岳人, Sanchez-Santolino Gabriel, 石川 亮, 幾原 雄一, 柴田 直哉
    • Organizer
      日本顕微鏡学会第73回学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 原子分解能電子顕微鏡の新展開2017

    • Author(s)
      柴田直哉
    • Organizer
      分子研オープンセミナー
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 先進原子分解能STEMによる局所材料解析2017

    • Author(s)
      柴田直哉
    • Organizer
      溶接学会 第119回マイクロ接合研究委員会、大阪大学東京ブランチ
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Remarks] 電子顕微鏡材料学研究室

    • URL

      http://www.saaf.t.u-tokyo.ac.jp/

    • Related Report
      2019 Annual Research Report

URL: 

Published: 2017-04-28   Modified: 2021-02-19  

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