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Establishment of evaluation methods for the physical properties of ferroelectrics using coherent state of the elementary excitation and the device applications

Research Project

Project/Area Number 19H05618
Research Category

Grant-in-Aid for Scientific Research (S)

Allocation TypeSingle-year Grants
Review Section Broad Section C
Research InstitutionOsaka Metropolitan University (2022-2023)
Osaka Prefecture University (2019-2021)

Principal Investigator

Fujimura Norifumi  大阪公立大学, 大学院工学研究科, 教授 (50199361)

Co-Investigator(Kenkyū-buntansha) 吉村 武  大阪公立大学, 大学院工学研究科, 准教授 (30405344)
是枝 聡肇  立命館大学, 理工学部, 教授 (40323878)
佐藤 琢哉  東京工業大学, 理学院, 教授 (40451885)
Project Period (FY) 2019-06-26 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥203,060,000 (Direct Cost: ¥156,200,000、Indirect Cost: ¥46,860,000)
Fiscal Year 2023: ¥17,420,000 (Direct Cost: ¥13,400,000、Indirect Cost: ¥4,020,000)
Fiscal Year 2022: ¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2021: ¥32,500,000 (Direct Cost: ¥25,000,000、Indirect Cost: ¥7,500,000)
Fiscal Year 2020: ¥55,770,000 (Direct Cost: ¥42,900,000、Indirect Cost: ¥12,870,000)
Fiscal Year 2019: ¥80,080,000 (Direct Cost: ¥61,600,000、Indirect Cost: ¥18,480,000)
Keywords強誘電体 / 素励起 / コヒーレント状態 / 急峻スイッチトランジスタ / 負性容量 / 電気熱量効果 / 熱マネジメントデバイス / 固体熱ダイオード / 1
Outline of Research at the Start

「強誘電体/半導体界面に生じる負性容量効果を利用した超低消費電力駆動不揮発FET」と「電気熱量効果を用いたモノリシック熱マネジメントデバイス」は,超低消費電力IoTシステムの構築に貢献できる革新的なデバイスとして大きな期待が寄せられている.一方でそれらのデバイスの動作に対する明確な物理描像は構築されていない.本申請では,高速で駆動するデバイス物性を評価する方法として,強誘電体に存在する多彩な素励起を利用する方法を提案する.申請年度内にフォノン・マグノンと熱波動のコヒーレンス状態を利用してnsec程度の高速で変化するデバイス物性の新しい評価方法を確立し,デバイスデザインに向けた指導原理を構築する.

Outline of Final Research Achievements

As a physical depiction of the operation of negative capacitance FET, we clarified that formations of the depolarization electric field and a depletion layer at the ferroelectric/semiconductor interface play important roles and have developed an accurate evaluation method for the internal charge transfer. We also succeeded for the first time in time-resolved imaging of the spatial propagation (THz radiation) within a sample by exciting coherent phonons and phonon-polaritons by irradiating a ferroelectric with an fs laser. This is a new method for evaluating elementary excitations, and the spatial mapping is extremely valuable information. Furthermore, we observed the transformation of thermal diffusion behavior into thermal waves, and by utilizing the wave nature of heat transport, we fundamentally eliminated the conventional framework governed by the heat conduction equation, making it possible to design new thermal devices based on wave principles.

Academic Significance and Societal Importance of the Research Achievements

超低消費電力で動作する急峻スイッチトランジスタと高効率冷却素子という2つの革新的強誘電体デバイス開発の指導原理となる物性を評価する方法として強誘電体に存在する多彩な素励起を利用する方法を提案し、フォノン・マグノンや熱波動のコヒーレンス状態を利用してnsec程度の高速で変化するデバイスの設計やその物性の新しい評価を行うための基盤技術を開発することができた。AIチップとして期待されるリザーバーコンピューティング素子の超低消費電力化やその素子を効果的に冷却する素子の新規な評価方法によって明確な動作機構を提供することは,ビッグデーターによる社会課題が蓄積するIoT社会にとって不可欠な技術である。

Assessment Rating
Ex-post Assessment Comments (Rating)

A-:  In light of the aim of introducing the research area into the research categories, expected outcomes of research have been produced on the whole though the progress in a part of the research has been delayed.

Assessment Rating
Interim Assessment Comments (Rating)

B: In light of the aim of introducing the research area into the research categories, progress in research has been delayed. Further efforts are required in future.

Report

(11 results)
  • 2024 Ex-post Assessment (Comments) ( PDF )
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Abstract (Interim Assessment) ( PDF )   Annual Research Report   Interim Assessment (Comments) ( PDF )
  • 2020 Annual Research Report
  • 2019 Abstract ( PDF )   Comments on the Screening Results ( PDF )   Annual Research Report
  • Research Products

    (354 results)

All 2024 2023 2022 2021 2020 2019 Other

All Int'l Joint Research (6 results) Journal Article (56 results) (of which Int'l Joint Research: 9 results,  Open Access: 32 results,  Peer Reviewed: 54 results) Presentation (291 results) (of which Int'l Joint Research: 76 results,  Invited: 31 results) Book (1 results)

  • [Int'l Joint Research] University of Science and Technology/University of Bialystok(ポーランド)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Hallym University(韓国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] University of Konstanz/Technische Univ. Dortmund/Johannes Gutenberg Univ. Mainz(ドイツ)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Stockholm University(スウェーデン)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Ca' Foscari University of Venice(イタリア)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] スイス連邦工科大学(スイス)

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Selective isolation of mono to quad layered 2D materials via sonication-based solution engineering2024

    • Author(s)
      Nakamoto Tatsuya、Matsuyama Keigo、Yoshimura Takeshi、Fujimura Norifumi、Kiriya Daisuke
    • Journal Title

      ACS NANO

      Volume: 18 Pages: 2455-2463

    • DOI

      10.26434/chemrxiv-2022-lgp8l

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Selective observation of enantiomeric chiral phonons in α-quartz2024

    • Author(s)
      Oishi Eiichi、Fujii Yasuhiro、Koreeda Akitoshi
    • Journal Title

      Physical Review B

      Volume: 109 Issue: 10 Pages: 104306-104306

    • DOI

      10.1103/physrevb.109.104306

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Tesla-class single-cycle terahertz magnetic field pulses generated with a spiral-shaped metal microstructure2024

    • Author(s)
      Maruyama Kei、Zhang Zhenya、Takumi Miharu、Satoh Takuya、Nakajima Makoto、Kanemitsu Yoshihiko、Hirori Hideki
    • Journal Title

      Applied Physics Express

      Volume: 17 Issue: 2 Pages: 022004-022004

    • DOI

      10.35848/1882-0786/ad2909

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Sublattice-Selective Inverse Faraday Effect in Ferrimagnetic Rare-Earth Iron Garnet2024

    • Author(s)
      T. Hiraoka, R. Kainuma, K. Matsumoto, K. T. Yamada, and T. Satoh
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 93 Issue: 2 Pages: 023702-023702

    • DOI

      10.7566/jpsj.93.023702

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Spontaneous crystal fluctuation in hydrocarbon polymer-coated monolayer MoS2, MoSe2, WS2, and WSe2 with strong photoluminescence enhancement2023

    • Author(s)
      Nakahara Takahiro、Kobayashi Takashi、Dohi Tetsuji、Yoshimura Takeshi、Fujimura Norifumi、Kiriya Daisuke
    • Journal Title

      ChemRxiv

      Volume: -

    • DOI

      10.26434/chemrxiv-2023-gxzqw

    • Related Report
      2023 Annual Research Report
    • Open Access
  • [Journal Article] The ferroelectric orthorhombic phase formation of Hf0.5Zr0.5O2 thin films on (-201) β-Ga2O3 substrate by atomic layer deposition2023

    • Author(s)
      Naito K.、Yamaguchi K.、Yoshimura T.、Fujimura N.
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 62 Issue: SM Pages: SM1018-SM1018

    • DOI

      10.35848/1347-4065/ace917

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Low-temperature homoepitaxial growth of β-Ga2O3 thin films by atmospheric pressure plasma-enhanced chemical vapor deposition technique2023

    • Author(s)
      Islam Md. Earul、Shimamoto Kento、Yoshimura Takeshi、Fujimura Norifumi
    • Journal Title

      AIP Advances

      Volume: 13 Issue: 11 Pages: 115224-115224

    • DOI

      10.1063/5.0178100

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Observation of low-frequency Raman peak in layered WTe22023

    • Author(s)
      Nema Hirofumi、Fujii Yasuhiro、Oishi Eiichi、Koreeda Akitoshi
    • Journal Title

      Applied Physics Express

      Volume: 16 Issue: 11 Pages: 115501-115501

    • DOI

      10.35848/1882-0786/ad03d4

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Brillouin scattering of multiferroic BiFeO32023

    • Author(s)
      Ishida Hiromu、Oishi Eiichi、Fujii Yasuhiro、Koreeda Akitoshi、Satoh Takuya、Ito Toshimitsu
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 62 Issue: SM Pages: SM1014-SM1014

    • DOI

      10.35848/1347-4065/ace5b8

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Atomic order, magnetic and transport phenomena in half-Heusler CoMnSb0.9Z0.1 alloys (Z = Si, Al, Sn, and Bi)2023

    • Author(s)
      Nguyen Phuc Duong、Nguyet Dao Thi Thuy、Anh Luong Ngoc、Loan To Thanh、Satoh Takuya
    • Journal Title

      Ceramics International

      Volume: 49 Issue: 24 Pages: 40211-40220

    • DOI

      10.1016/j.ceramint.2023.09.356

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Unusual selective monitoring of N,N-dimethylformamide in a two-dimensional layered field-effect transistor2023

    • Author(s)
      Fukui Akito、Matsuyama Keigo、Onoe Hiroaki、Itai Shun、Ikeno Hidekazu、Hiraoka Shunsuke、Hiura Kousei、Hijikata Yuh、Pirillo Jenny、Nagata Takahiro、Takei Kuniharu、Yoshimura Takeshi、Fujimura Norifumi、Kiriya Daisuke
    • Journal Title

      ChemRxiv

      Volume: -

    • DOI

      10.26434/chemrxiv-2023-l8440

    • Related Report
      2022 Annual Research Report
    • Open Access
  • [Journal Article] Truly chiral phonons in α-HgS2023

    • Author(s)
      K. Ishito, H. Mao, Y. Kousaka, Y. Togawa, S. Iwasaki, T. Zhang, S. Murakami, J. Kishine and T. Satoh
    • Journal Title

      Nature Physics

      Volume: 19 Issue: 1 Pages: 35-39

    • DOI

      10.1038/s41567-022-01790-x

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Chiral phonons: circularly polarized Raman spectroscopy and ab initio calculations in a chiral crystal tellurium2023

    • Author(s)
      Ishito Kyosuke、Mao Huiling、Kobayashi Kaya、Kousaka Yusuke、Togawa Yoshihiko、Kusunose Hiroaki、Kishine Jun‐ichiro、Satoh Takuya
    • Journal Title

      Chirality

      Volume: 2023 Issue: 6 Pages: 23544-23544

    • DOI

      10.1002/chir.23544

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Generation of third-harmonic spin oscillation from strong spin precession induced by terahertz magnetic near fields2023

    • Author(s)
      Zhang Zhenya、Sekiguchi Fumiya、Moriyama Takahiro、Furuya Shunsuke C.、Sato Masahiro、Satoh Takuya、Mukai Yu、Tanaka Koichiro、Yamamoto Takafumi、Kageyama Hiroshi、Kanemitsu Yoshihiko、Hirori Hideki
    • Journal Title

      Nature Communications

      Volume: 14 Issue: 1 Pages: 1795-1795

    • DOI

      10.1038/s41467-023-37473-1

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Needle-like forms with a few tens of nanometer in diameter and more than a few tens of micrometer length, and specific oxygen state during In-flight glass melting2022

    • Author(s)
      岡田 京子, 梶並 昭彦, 陸井 史子, 尾畑 成造, 加藤 愛弥, 藤井 康裕, 是枝 聡肇, 梅咲 則正, 佐藤 敬蔵, 櫻井 吉晴
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 130 Issue: Supplement Pages: S1-S6

    • DOI

      10.2109/jcersj2.22021

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2022-06-01
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Strong Photoluminescence Enhancement in Molybdenum Disulfide in Aqueous Media2022

    • Author(s)
      Kimura Daisuke、Yotsuya Shotaro、Yoshimura Takeshi、Fujimura Norifumi、Kiriya Daisuke
    • Journal Title

      Langmuir

      Volume: 38 Issue: 43 Pages: 13048-13054

    • DOI

      10.1021/acs.langmuir.2c01601

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Observation of quasi-elastic light scattering in BiFeO<sub>3</sub>2022

    • Author(s)
      Oishi Eiichi、Fujii Yasuhiro、Koreeda Akitoshi、Satoh Takuya、Ito Toshimitsu
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 61 Issue: SN Pages: SN1021-SN1021

    • DOI

      10.35848/1347-4065/ac83cd

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Metallic Transport in Monolayer and Multilayer Molybdenum Disulfides by Molecular Surface Charge Transfer Doping2022

    • Author(s)
      Matsuyama Keigo、Aoki Ryuya、Miura Kohei、Fukui Akito、Togawa Yoshihiko、Yoshimura Takeshi、Fujimura Norifumi、Kiriya Daisuke
    • Journal Title

      ACS Applied Materials Interfaces

      Volume: 14 Issue: 6 Pages: 8163-8170

    • DOI

      10.1021/acsami.1c22156

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Investigation of the vibrational density of states of sodium carboxymethyl starch glass via terahertz time-domain spectroscopy2022

    • Author(s)
      Zhong Junlan、Nakagawa Shin、Kaczmarska Karolina、Terao Wakana、Grabowska Beata、Fujii Yasuhiro、Koreeda Akitoshi、Kohara Shinji、Tanimoto Hisanori、Tokoro Hiroko、Ohkoshi Shin-ichi、Ko Jae-Hyeon、Duan Yu、Mori Tatsuya
    • Journal Title

      Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

      Volume: 266 Pages: 120414-120414

    • DOI

      10.1016/j.saa.2021.120414

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Functional Hybridization of Molecules with 2D Semiconducting Materials2021

    • Author(s)
      KIRIYA Daisuke、FUJIMURA Norifumi
    • Journal Title

      Journal of the Society of Materials Science, Japan

      Volume: 70 Issue: 10 Pages: 721-726

    • DOI

      10.2472/jsms.70.721

    • NAID

      130008105964

    • ISSN
      0514-5163, 1880-7488
    • Year and Date
      2021-10-15
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Strong Photoluminescence Enhancement from Bilayer Molybdenum Disulfide via the Combination of UV Irradiation and Superacid Molecular Treatment2021

    • Author(s)
      Yamada Yuki、Yoshimura Takeshi、Ashida Atsushi、Fujimura Norifumi、Kiriya Daisuke
    • Journal Title

      Applied Sciences

      Volume: 11 Issue: 8 Pages: 3530-3530

    • DOI

      10.3390/app11083530

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Ultralarge Photoluminescence Enhancement of Monolayer Molybdenum Disulfide by Spontaneous Superacid Nanolayer Formation2021

    • Author(s)
      Yamada Yuki、Zhang Yan、Ikeno Hidekazu、Shinokita Keisuke、Yoshimura Takeshi、Ashida Atsushi、Fujimura Norifumi、Matsuda Kazunari、Kiriya Daisuke
    • Journal Title

      ACS Applied Materials and Interfaces

      Volume: 13 Issue: 21 Pages: 25280-25289

    • DOI

      10.1021/acsami.1c04980

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Time‐Dependent Imprint in Hf0.5Zr0.5O2 Ferroelectric Thin Films2021

    • Author(s)
      Takada Kenshi、Takarae Shuya、Shimamoto Kento、Fujimura Norifumi、Yoshimura Takeshi
    • Journal Title

      Advanced Electronic Materials

      Volume: 7 Issue: 8 Pages: 2100151-2100151

    • DOI

      10.1002/aelm.202100151

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Investigation of the wake-up process and time-dependent imprint of Hf0.5Zr0.5O2 film through the direct piezoelectric response2021

    • Author(s)
      Takada Kenshi、Murase Mikio、Migita Shinji、Morita Yukinori、Ota Hiroyuki、Fujimura Norifumi、Yoshimura Takeshi
    • Journal Title

      Applied Physics Letters

      Volume: 119 Issue: 3 Pages: 032902-032902

    • DOI

      10.1063/5.0047104

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Correlation between photoluminescence and antiferromagnetic spin order in strongly correlated YMnO3 ferroelectric epitaxial thin film2021

    • Author(s)
      Miura K.、Kiriya D.、Yoshimura T.、Fujimura N.
    • Journal Title

      AIP Advances

      Volume: 11 Issue: 7 Pages: 075122-075122

    • DOI

      10.1063/5.0055052

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Single-layered assembly of vanadium pentoxide nanowires on graphene for nanowire-based lithography technique2021

    • Author(s)
      Fukui Akito、Aoki Yuki、Matsuyama Keigo、Ichimiya Hisashi、Nouchi Ryo、Takei Kuniharu、Ashida Atsushi、Yoshimura Takeshi、Fujimura Norifumi、Kiriya Daisuke
    • Journal Title

      Nanotechnology

      Volume: 33 Issue: 7 Pages: 075602-075602

    • DOI

      10.1088/1361-6528/ac3615

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Ultrafast Amplification and Nonlinear Magnetoelastic Coupling of Coherent Magnon Modes in an Antiferromagnet2021

    • Author(s)
      Bossini D.、Pancaldi M.、Soumah L.、Basini M.、Mertens F.、Cinchetti M.、Satoh T.、Gomonay O.、Bonetti S.
    • Journal Title

      Physical Review Letters

      Volume: 127 Issue: 7 Pages: 077202-077202

    • DOI

      10.1103/physrevlett.127.077202

    • NAID

      120007145314

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Ultrafast Optomagnonics in Ferrimagnetic Multi-Sublattice Garnets2021

    • Author(s)
      Stupakiewicz Andrzej、Satoh Takuya
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 90 Issue: 8 Pages: 081008-081008

    • DOI

      10.7566/jpsj.90.081008

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Examination of structure and optical properties of Ce3+-doped strontium borate glass by regression analysis2021

    • Author(s)
      Hirokazu Masai, Takahiro Ohkubo, Yasuhiro Fujii, Akitoshi Koreeda, Takayuki Yanagida, Toshiaki Ina and Kenji Kintaka
    • Journal Title

      Scientific Reports

      Volume: 11 Issue: 1 Pages: 3811-3811

    • DOI

      10.1038/s41598-021-83050-1

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Fast acquisition of spin-wave dispersion by compressed sensing2021

    • Author(s)
      R. Kainuma, K. Matsumoto, and T. Satoh
    • Journal Title

      Appl. Phys. Express

      Volume: 14 Issue: 3 Pages: 33004-33004

    • DOI

      10.35848/1882-0786/abe085

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Dynamical Collectivity and Nuclear Quantum Effects on the Intermolecular Stretching Mode of Liquid Water2021

    • Author(s)
      Keiichiro Shiraga, Yasuhiro Fujii, Akitoshi Koreeda, Koichiro Tanaka, Takashi Arikawa, and Yuichi Ogawa
    • Journal Title

      The Journal of Physical Chemistry B

      Volume: 125 Issue: 6 Pages: 1632-1639

    • DOI

      10.1021/acs.jpcb.0c10154

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Efficient spin excitation via ultrafast damping-like torques in antiferromagnets2020

    • Author(s)
      C. Tzschaschel, T. Satoh, and M. Fiebig
    • Journal Title

      Nature Commun

      Volume: 11 Issue: 1 Pages: 6142-6142

    • DOI

      10.1038/s41467-020-19749-y

    • NAID

      120006953152

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Observation of terahertz magnon of Kaplan-Kittel exchange resonance in yttrium-iron garnet by Raman spectroscopy2020

    • Author(s)
      W.-H. Hsu, K. Shen, Y. Fujii, A. Koreeda, and T. Satoh
    • Journal Title

      Phys. Rev. B

      Volume: 102 Issue: 17 Pages: 174432-174432

    • DOI

      10.1103/physrevb.102.174432

    • NAID

      120006936894

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Selective imaging of the terahertz electric field of phonon-polariton in LiNbO?2020

    • Author(s)
      K. Matsumoto and T. Satoh
    • Journal Title

      Phys. Rev. B

      Volume: 102 Issue: 9 Pages: 94313-94313

    • DOI

      10.1103/physrevb.102.094313

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Detection of boson peak and fractal dynamics of disordered systems using terahertz spectroscopy2020

    • Author(s)
      Tatsuya Mori, Yue Jiang, Yasuhiro Fujii, Suguru Kitani, Hideyuki Mizuno, Akitoshi Koreeda, Leona Motoji, Hiroko Tokoro, Kentaro Shiraki, Yohei Yamamoto, and Seiji Kojima
    • Journal Title

      Physical Review E

      Volume: 102 Issue: 2 Pages: 22502-22502

    • DOI

      10.1103/physreve.102.022502

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dependency of direct and inverse transverse piezoelectric properties on composition in self-polarized epitaxial (KxNa1?x)NbO3 films grown via a hydrothermal method2020

    • Author(s)
      A. Tateyama, Y. Ito, T. Shimizu, Y. Orino, M. Kurosawa, T.Yoshimura, H. Funakubo
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 59 Issue: SP Pages: SPPC03-SPPC03

    • DOI

      10.35848/1347-4065/aba9b3

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Change in the defect structure of composition controlled single-phase YbFe2O4 epitaxial thin films2020

    • Author(s)
      K. Shimamoto, J. Tanaka, K. Miura, D. Kiriya, T. Yoshimura and N. Fujimura
    • Journal Title

      Japanese Journal of Applied Physics (Special Issues)

      Volume: 59, SP Issue: SP Pages: SPPB07-SPPB07

    • DOI

      10.35848/1347-4065/aba9b2

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Photocatalytic hydrogen generation of monolithic porous titanium oxide-based glass-ceramics2020

    • Author(s)
      Hirokazu Masai, Hiroaki Sakurai, Akitoshi Koreeda, Yasuhiro Fujii, Takahiro Ohkubo, Takamichi Miyazaki and Tomoko Akai
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 11615-11615

    • DOI

      10.1038/s41598-020-68410-7

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Photoactivation of Strong Photoluminescence in Superacid-Treated Monolayer Molybdenum Disulfide2020

    • Author(s)
      Y. Yamada, K. Shinokita, Y. Okajima, S. Takeda, Y. Matsushita, K. Takei, T. Yoshimura, A. Ashida, N. Fujimura, K. Matsuda and D. Kiriya
    • Journal Title

      ACS Applied Materials & Interfaces12

      Volume: 12, 32 Issue: 32 Pages: 36496-36504

    • DOI

      10.1021/acsami.0c09084

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Observation of evanescent spin waves in the magnetic dipole regime2020

    • Author(s)
      K. Matsumoto, I. Yoshimine, K. Himeno, T. Shimura, and T. Satoh
    • Journal Title

      Phys. Rev. B

      Volume: 101 Issue: 18 Pages: 184407-184407

    • DOI

      10.1103/physrevb.101.184407

    • NAID

      120006879205

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Ultrafast light-driven simultaneous excitation of coherent terahertz magnons and phonons in multiferroic BiFeO32020

    • Author(s)
      P. Khan, M. Kanamaru, K. Matsumoto, T. Ito, and T. Satoh
    • Journal Title

      Phys. Rev. B

      Volume: 101 Issue: 13 Pages: 134413-134413

    • DOI

      10.1103/physrevb.101.134413

    • NAID

      120006879204

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Investigation of the electrocaloric effect in ferroelectric polymer film through direct measurement under alternating electric field2020

    • Author(s)
      Yuji Matsushita, Takeshi Yoshimura, Daisuke Kiriya, and Norifumi Fujimura
    • Journal Title

      Applied Physics Express

      Volume: 13 Issue: 4 Pages: 041007-041007

    • DOI

      10.35848/1882-0786/ab8053

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Valence states and the magnetism of Eu ions in Eu-doped GaN2020

    • Author(s)
      T.Nunokawa, Y. Fujiwara, Y. Miyata, N. Fujimura, T.Sakurai, H.Ohta, A.Masago, H.Shinya, T. Fukushima, K. Sato, H. Katayama-Yoshida
    • Journal Title

      Journal of Applied Physics

      Volume: 127 Issue: 8 Pages: 083901-083901

    • DOI

      10.1063/1.5135743

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] X-ray absorption near-edge structure of Ag cations in phosphate glasses for radiophotoluminescence applications2019

    • Author(s)
      H. Masai, M. Koshimizu, H. Kawamoto, T. Ohkubo, A. Koreeda, Y. Fujii, K. Ohara, H. Ofuchi, and H. Setoyama
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 127 Issue: 12 Pages: 924-930

    • DOI

      10.2109/jcersj2.19176

    • NAID

      130007754996

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2019-12-01
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Demonstration of high-performance piezoelectric MEMS vibration energy harvester using BiFeO3 film with improved electromechanical coupling factor2019

    • Author(s)
      M. Aramaki, T. Yoshimura, S. Murakami, K. Satoh, N. Fujimura
    • Journal Title

      Sensors and Actuators A: Physical

      Volume: 291 Pages: 167-173

    • DOI

      10.1016/j.sna.2019.03.050

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electromechanical characteristics of piezoelectric vibration energy harvester with 2-degree-of-freedom system2019

    • Author(s)
      M. Aramaki, T. Yoshimura, S. Murakami, K. Satoh, N. Fujimura
    • Journal Title

      Applied Physics Letters

      Volume: 114 Issue: 13 Pages: 133902-133902

    • DOI

      10.1063/1.5093956

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Solvent engineering for strong photoluminescence enhancement of monolayer molybdenum disulfide in redox-active molecular treatment2019

    • Author(s)
      H. Ichimiya, A. Fukui, Y. Aoki, Y. Yamada, T. Yoshimura, A. Ashida, N. Fujimura, D. Kiriya
    • Journal Title

      Applied Physics Express

      Volume: 12 Issue: 5 Pages: 051014-051014

    • DOI

      10.7567/1882-0786/ab1544

    • NAID

      210000155707

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electronic Structure Mosaicity of Monolayer Transition Metal Dichalcogenides by Spontaneous Pattern Formation of Donor Molecules2019

    • Author(s)
      H. Ichimiya, M. Takinoue, A. Fukui, T. Yoshimura, A. Ashida, N. Fujimura, D. Kiriya
    • Journal Title

      ACS Appl. Mater. Interfaces

      Volume: 11 Issue: 17 Pages: 15922-15926

    • DOI

      10.1021/acsami.9b03367

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The effect of small amount of oxygen during deposition on structural changes in sputtered HfO2-based films2019

    • Author(s)
      K. Takada, Y. Saho, T. Yoshimura, N. Fujimura
    • Journal Title

      Jpn. J. Appl. Phys.

      Volume: 58 Issue: SL Pages: SLLB03-SLLB03

    • DOI

      10.7567/1347-4065/ab37cb

    • NAID

      210000156859

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Piezoelectric energy harvesting from AC current-carrying wire2019

    • Author(s)
      T. Yoshimura, K.Izumi, Y. Ueno, T. Minami, S. Murakami, N. Fujimura
    • Journal Title

      Jpn. J. Appl. Phys.

      Volume: 58 Issue: SL Pages: SLLD10-SLLD10

    • DOI

      10.7567/1347-4065/ab3e57

    • NAID

      210000157007

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fabrication of chemical composition controlled YbFe2O4 epitaxial thin films2019

    • Author(s)
      J. Tanaka, K. Miura, D. Kiriya, T. Yoshimura, A. Ashida, N. Fujimura
    • Journal Title

      Jpn. J. Appl. Phys.

      Volume: 58 Issue: SL Pages: SLLB11-SLLB11

    • DOI

      10.7567/1347-4065/ab3959

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Convection-Flow-Assisted Preparation of a Strong Electron Dopant, Benzyl Viologen, for Surface-Charge Transfer Doping of Molybdenum Disulfide2019

    • Author(s)
      K. Matsuyama†, A. Fukui†, K. Miura, H. Ichimiya, Y. Aoki, Y. Yamada, A. Ashida, T. Yoshimura, N. Fujimura, D. Kiriya (†Equal contribution)
    • Journal Title

      ChemistryOpen

      Volume: 8 Issue: 7 Pages: 908-914

    • DOI

      10.1002/open.201900169

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Quantitative analysis of the direct piezoelectric response of bismuth ferrite films by scanning probe microscopy2019

    • Author(s)
      K. Kariya, T. Yoshimura, K. Ujimoto, N. Fujimura
    • Journal Title

      Scientific Reports

      Volume: 9 Issue: 1 Pages: 19727-19727

    • DOI

      10.1038/s41598-019-56261-w

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Acoustic phonon dynamics of Pb(Sc1/2Ta1/2)O3 ceramics studied by Brillouin scattering spectroscopy2019

    • Author(s)
      Taro Aso, Yasuhiro Fujii, Akitoshi Koreeda, Soo Han Oh, Jeong Woo Lee, Jae-Hyeon Ko, Chang-Hyo Hong, and Wook Jo
    • Journal Title

      Jpn. J. Appl. Phys.

      Volume: 58-SG Issue: SG Pages: SGGA06-SGGA06

    • DOI

      10.7567/1347-4065/ab0bae

    • NAID

      210000156761

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Zero temperature coefficient of sound velocity in vitreous silicon oxynitride thin films2019

    • Author(s)
      A. Nagakubo, S. Tsuboi, Y. Kabe, S. Matsuda, A. Koreeda, Y. Fujii, and H. Ogi
    • Journal Title

      Applied Physics Letters

      Volume: 114 Issue: 25 Pages: 251905-251905

    • DOI

      10.1063/1.5098354

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Tracking the ultrafast motion of an antiferromagnetic order parameter2019

    • Author(s)
      Tzschaschel Christian、Satoh Takuya、Fiebig Manfred
    • Journal Title

      Nature Communications

      Volume: 10 Issue: 1 Pages: 3995-3995

    • DOI

      10.1038/s41467-019-11961-9

    • NAID

      120006889231

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Magnetic resonance frequencies in a two-sublattice ferrimagnet with a magnetic compensation point2024

    • Author(s)
      K. Mikuni, T. Hiraoka, T. Kuramoto, Y. Fujii, A. Koreeda, and T. Satoh
    • Organizer
      International Symposium on Quantum Electronics
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Polarized Raman study of antiferromagnet FePS32024

    • Author(s)
      G. Kusuno and T. Satoh
    • Organizer
      International Symposium on Quantum Electronics
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Anomalous Nernst effect induced by laser irradiation in Co thin films2024

    • Author(s)
      S. Mochizuki, I. Sugiura, T. Ono, T. Satoh, and K. T. Yamada
    • Organizer
      Iwate Spintronics School, 2024 Winter
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] (010)および(001)β-Ga2O3基板表面へのRF窒素プラズマ照射効果:ショットキー界面の電気特性2024

    • Author(s)
      高井 亮汰, MD EARUL ISLAM, 内藤 圭吾, 市川 龍斗, 吉村 武, 藤村 紀文
    • Organizer
      日本材料学会 半導体エレクトロニクス部門委員会 2023年度 第3回研究会
    • Related Report
      2023 Annual Research Report
  • [Presentation] レーザー-分光とフォノン物理:コヒーレント熱波動~フォノン角運動量2024

    • Author(s)
      是枝聡肇
    • Organizer
      レーザー学会学術講演会第44回年次大会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 円偏光ラマン散乱による真のカイラルフォノンの観測2024

    • Author(s)
      佐藤琢哉
    • Organizer
      レーザー学会学術講演会第44回年次大会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 機能性セラミックス薄膜の成長プロセス制御による準安定相の創製と物性制御2024

    • Author(s)
      藤村 紀文
    • Organizer
      日本セラミックス協会 2024年年会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Co薄膜におけるレーザー照射による異常ネルンスト効果の膜厚依存性2024

    • Author(s)
      望月颯一郎, 杉浦達, 小野輝男, 成島哲也, 佐藤琢哉, 山田貴大
    • Organizer
      「スピントロニクス学術研究基盤と連携ネットワーク(Spin-RNJ)」シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 磁化補償温度を含む2副格子フェリ磁性体における磁気共鳴2024

    • Author(s)
      三国宏樹, 平岡利輝, 倉本卓実, 藤井康裕, 是枝聡肇 , 佐藤琢哉
    • Organizer
      「スピントロニクス学術研究基盤と連携ネットワーク(Spin-RNJ)」シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] テスラ級ピコ秒パルス磁場の発生とTb3Ga5O12による直接観測2024

    • Author(s)
      丸山慶, 章振亜, 宅見美春, 佐藤琢哉, 中嶋誠, 金光義彦, 廣理英基
    • Organizer
      日本物理学会 「2024年春季大会」
    • Related Report
      2023 Annual Research Report
  • [Presentation] 磁化補償温度をもつ2副格子フェリ磁性体における磁気共鳴周波数の温度依存性2024

    • Author(s)
      三国宏樹, 平岡利輝, 倉本卓実, 藤井康裕, 是枝聡肇, 佐藤琢哉
    • Organizer
      日本物理学会 「2024年春季大会」
    • Related Report
      2023 Annual Research Report
  • [Presentation] 反強磁性体FePS3における偏光ラマン分光2024

    • Author(s)
      楠野楽到, 佐藤琢哉
    • Organizer
      日本物理学会 「2024年春季大会」
    • Related Report
      2023 Annual Research Report
  • [Presentation] シード層膜厚がSi基板上(100)BiFeO3薄膜の結晶構造におよぼす影響2024

    • Author(s)
      高城 明佳, Aphayvong Sengsavang, 高木 昂平, 藤村 紀文, 吉村 武
    • Organizer
      第71回応用物理学会学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] The effect of the seed layer thickness on the electrical properties of (100) BiFeO3 epitaxial films2024

    • Author(s)
      Aphayvong Sengsavang, Kohei Takaki, Meika Takagi, Norifumi Fujimura, Takeshi Yoshimura1
    • Organizer
      第71回応用物理学会学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] PLD法による強相関強誘電体YbMnO3薄膜の組成制御とその誘電特性に及ぼす影響2024

    • Author(s)
      市川 颯大, 嶋本 健人, 葉山 琢充, 吉村 武, 藤村 紀文
    • Organizer
      第71回応用物理学会学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 複数ターゲットPLDによるエピタキシャルYbFe2O4薄膜の組成制御2024

    • Author(s)
      葉山 琢充, 嶋本 健人, 市川 颯大, 吉村 武, 藤村 紀文
    • Organizer
      第71回応用物理学会学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] スパッタ法によるCe,Mn置換ZnO薄膜のエピタキシャル成長と電気的特性評価2024

    • Author(s)
      阪口 萌生, 藤村 紀文, 吉村 武
    • Organizer
      第71回応用物理学会学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 物理リザバーコンピューティング応用に向けた強誘電体ゲートFETの作製と電気特性評価2024

    • Author(s)
      請関 優, 山田 洋人, 藤村 紀文, 横松 得滋, 神田 健介, 前中 一介, 吉村 武
    • Organizer
      第71回応用物理学会学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] スパッタ法によるAl1-xScxN/Siヘテロ構造の作製2024

    • Author(s)
      山田 洋人, 藤村 紀文, 吉村 武
    • Organizer
      第71回応用物理学会学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 強相関強誘体h-YMnO3薄膜の成長と強誘電性評価2024

    • Author(s)
      古川 勝裕, 市川 颯大, 吉村 武, 藤村 紀文
    • Organizer
      第71回応用物理学会学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Non-doped HfO2 ALD 薄膜成長における非平衡相の安定化2024

    • Author(s)
      市川 龍斗, 内藤 圭吾, 吉村 武, 藤村 紀文
    • Organizer
      第71回応用物理学会学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 円偏光イメージングによる磁気・カイラル構造分析2024

    • Author(s)
      水野昌人, 佐藤琢哉, 成島哲也
    • Organizer
      第71回 応用物理学会春季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Four-terminal sensing of laser-induced anomalous-Nernst voltages2023

    • Author(s)
      S. Mochizuki, T. Obayashi, I. Sugiura, Y. Shiota, T. Moriyama, T. Ono, T. Satoh, and K. T. Yamada
    • Organizer
      Intermag 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Chiral phonons in chiral materials2023

    • Author(s)
      T. Satoh
    • Organizer
      CECAM Flagship Workshop "Chiral Phonons in Quantum Materials"
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Chiral Phonons in Chiral Materials by Circularly Polarized Raman Spectroscopy2023

    • Author(s)
      T. Satoh, K. Ishito, H. Mao, Y. Kousaka, Y. Togawa, S. Iwasaki, K. Kobayashi, T. Zhang, S. Murakami, H. Kusunose, and J. Kishine
    • Organizer
      17th International Conference on Phonon Scattering in Condensed Matter (Phonons 2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ferrimagnetic spin dynamics in two-sublattice rare-earth iron garnet2023

    • Author(s)
      T. Satoh
    • Organizer
      Spin Dynamics in Nanostructures Gordon Research Conference (GRC)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Observation of Third-Harmonic Oscillation from Nonlinear Spin Precession Induced by Terahertz Magnetic Fields2023

    • Author(s)
      Z.-Y. Zhang, F. Sekiguchi, T. Moriyama, T. Satoh, Y. Mukai, K. Tanaka, T. Yamamoto, H. Kageyama, Y. Kanemitsu, and H. Hirori
    • Organizer
      Optica Nonlinear Optics Topical Meeting
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Truly chiral phonons in chiral materials by circularly polarized Raman spectroscopy2023

    • Author(s)
      T. Satoh
    • Organizer
      The 14th APCTP Workshop on Multiferroics
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Truly chiral phonons in chiral materials α-HgS and Te2023

    • Author(s)
      T. Satoh
    • Organizer
      1st KAI-X Global Conference in Physics-International workshop on Orbitronics (2023 Orbitronics workshop)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Time-resolved measurement and control of antiferromagnetic magnetization dynamics2023

    • Author(s)
      T. Satoh
    • Organizer
      Korean Magnetic Society (KMS) Winter Conference
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ワイドバンドギャップ半導体Ga2O3基板上へのHfxZr1-xO2薄膜のALD成長2023

    • Author(s)
      内藤 圭吾, 山口 晃一, 吉村 武, 藤村 紀文
    • Organizer
      第40回強誘電体会議
    • Related Report
      2023 Annual Research Report
  • [Presentation] マルチフェロイック物質BiFeO3のブリルアン散乱2023

    • Author(s)
      石田啓, 大石栄一, 藤井康裕, 是枝聡肇, 伊藤利充, 佐藤琢哉
    • Organizer
      第40回 強誘電体会議
    • Related Report
      2023 Annual Research Report
  • [Presentation] 非平衡成長プロセスを用いた半導体/誘電体薄膜成長制御と超低消費電力半導体デバイス2023

    • Author(s)
      藤村 紀文
    • Organizer
      2023堀場雅夫賞審査委員講演会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 強誘電体材料とデバイス応用2023

    • Author(s)
      藤村 紀文
    • Organizer
      大阪大学ナノ社会人教育プログラム
    • Related Report
      2023 Annual Research Report
  • [Presentation] プラズマプルームの発光分光分析による電子強誘電体YbFe2O4薄膜のPLD成長プロセスモニタリング2023

    • Author(s)
      嶋本 健人, 葉山 琢充, 市川 颯大, 吉村 武, 藤村 紀文
    • Organizer
      日本材料学会 半導体エレクトロニクス部門委員会 2023年度 第1回研究会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 非平衡窒素プラズマを用いた酸化ガリウム基板の窒化処理手法に関する検討2023

    • Author(s)
      内藤 圭吾, Islam Md Earul, 市川 龍斗, 吉村 武, 藤村 紀文
    • Organizer
      日本材料学会 半導体エレクトロニクス部門委員会 2023年度 第1回研究会
    • Related Report
      2023 Annual Research Report
  • [Presentation] マルチフェロイックYbFe2O4薄膜の組成制御に向けたPLD多元打ち製膜の検討2023

    • Author(s)
      葉山 琢充, 嶋本 健人, 吉村 武, 藤村 紀文
    • Organizer
      日本材料学会 半導体エレクトロニクス部門委員会 2023年度 第1回研究会
    • Related Report
      2023 Annual Research Report
  • [Presentation] PLDレーザー照射条件が強相関強誘電体YbMnO3薄膜成長におよぼす影響2023

    • Author(s)
      市川 颯大, 吉村 武, 藤村 紀文
    • Organizer
      日本材料学会 半導体エレクトロニクス部門委員会 2023年度 第1回研究会
    • Related Report
      2023 Annual Research Report
  • [Presentation] ALD法によるHfO2薄膜作製における原料供給量が直方晶相形成過程におよぼす影響2023

    • Author(s)
      市川 龍斗, 内藤 圭吾, 吉村 武, 藤村 紀文
    • Organizer
      日本材料学会 半導体エレクトロニクス部門委員会 2023年度 第1回研究会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 電子強誘電体YbFe2O4薄膜の相形成におよぼすPLD照射レーザーの影響II2023

    • Author(s)
      嶋本 健人, 葉山 琢充, 市川 颯大, 吉村 武, 藤村 紀文
    • Organizer
      第84回応用物理学会秋季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Electromechanical characteristics of epitaxial BiFeO3 thin film on Si substrate fabricated by combinatorial sputtering method2023

    • Author(s)
      Aphayvong Sengsavang, Kohei Takaki, Norifumi Fujimura, Takeshi Yoshimura
    • Organizer
      第84回応用物理学会秋季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 有機圧電シートを用いた筋音図測定における外的要因の影響2023

    • Author(s)
      﨏田 壮真, 藤村 紀文, 吉村 武
    • Organizer
      第84回応用物理学会秋季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] コンビナトリアルスパッタ法を用いて作製したSi基板上(100)BiFeO3エピタキシャル薄膜の結晶構造解析2023

    • Author(s)
      高木 昂平, Aphayvong Sengsavang, 藤村 紀文, 吉村 武
    • Organizer
      第84回応用物理学会秋季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Ga2O3基板上に作製したHf0.5Zr0.5O2薄膜の強誘電性の評価2023

    • Author(s)
      内藤 圭吾, 山口 晃一, 吉村 武, 藤村 紀文
    • Organizer
      第84回応用物理学会秋季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] YbFe2O4エピタキシャル薄膜のFe/Yb組成制御とその光学特性2023

    • Author(s)
      葉山 琢充, 嶋本 健人, 吉村 武, 藤村 紀文
    • Organizer
      第84回応用物理学会秋季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 転写バルク結晶から100以上の単層MoS2半導体を得る電気化学手法2023

    • Author(s)
      望月 陸, 大熊 光, 片山 裕美子, 上野 和紀, 藤村 紀文, 桐谷 乃輔
    • Organizer
      第84回応用物理学会秋季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] ALD法によりSi基板上に作製したHfO2薄膜の結晶構造2023

    • Author(s)
      市川 龍斗, 内藤 圭吾, 吉村 武, 藤村 紀文
    • Organizer
      第84回応用物理学会秋季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] PLD法における強相関強誘電体YbMnO3 薄膜成長過程のin-situモニタリング2023

    • Author(s)
      市川 颯大, 吉村 武, 藤村 紀文
    • Organizer
      第84回応用物理学会秋季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 生体応用を志向した赤外線温度測定の高精度化2023

    • Author(s)
      阪口 萌生, 藤村 紀文, 吉村 武
    • Organizer
      第84回応用物理学会秋季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Investigation of Photovoltaic effect of (100) BiFeO3 Thin Films Epitaxially Grown on Si Substrate2023

    • Author(s)
      Petitjean Amelie, Aphayvong Sengsavang, Kohei Takaki, Norifumi Fujimura, Takeshi Yoshimura
    • Organizer
      第84回応用物理学会秋季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] マルチフェロイック物質BiFeO3のブリルアン散乱の温度依存性2023

    • Author(s)
      石田啓, 藤井康裕, 是枝聡肇, 大石栄一, 佐藤琢哉, 伊藤利充
    • Organizer
      日本物理学会 「第78回年次大会」
    • Related Report
      2023 Annual Research Report
  • [Presentation] Effects of the Distributions of the Atomic Active Species on Phase Formation of Multiferroic YbFe2O4 Thin Films in PLD Method2023

    • Author(s)
      K. Shimamoto, T. Hayama, S. Ichikawa, T. Yoshimura, and N. Fujimura
    • Organizer
      第42回電子材料シンポジウム(EMS42)
    • Related Report
      2023 Annual Research Report
  • [Presentation] Dielectric Characterization of Metal/Ferroelectric-HZO/Ga2O3 Interface2023

    • Author(s)
      K. Naito, K. Yamaguchi, I. M. Earul, R. Ichikawa, T. Yoshimura, and N. Fujimura
    • Organizer
      第42回電子材料シンポジウム(EMS42)
    • Related Report
      2023 Annual Research Report
  • [Presentation] Composition control of YbFe2O4 epitaxial thin films and their optical properties fabricated by PLD method2023

    • Author(s)
      T. Hayama, K. Shimamoto, S. Ichikawa, T. Yoshimura, and N. Fujimura
    • Organizer
      第42回電子材料シンポジウム(EMS42)
    • Related Report
      2023 Annual Research Report
  • [Presentation] The effect of ablation conditions on strongly correlated ferroelectric YbMnO3 thin film growth in PLD method2023

    • Author(s)
      S. Ichikawa, K. Shimamoto, T. Hayama, T. Yoshimura, N. Fujimura
    • Organizer
      第42回電子材料シンポジウム(EMS42)
    • Related Report
      2023 Annual Research Report
  • [Presentation] The effect of the deposition parameters on the formation of the non-equilibrium phase of HfO2 thin films in ALD methods2023

    • Author(s)
      R. Ichikawa, K. Naito, T. Yoshimura, N. Fujimura
    • Organizer
      第42回電子材料シンポジウム(EMS42)
    • Related Report
      2023 Annual Research Report
  • [Presentation] Evaluation of Muscle Activities during Exercise Using Organic Piezoelectric Sheets2023

    • Author(s)
      Soma Sakoda, Norifumi Fujimura, and Takeshi Yoshimura
    • Organizer
      第42回電子材料シンポジウム(EMS42)
    • Related Report
      2023 Annual Research Report
  • [Presentation] Investigation of reservoir computing performance using the organic ferroelectric gate-FET2023

    • Author(s)
      Hiroto Yamada, Yu Ukezeki, Takeshi Yoshimura, Norifumi Fujimura, Tokuji Yokomatsu, Kensuke Kanda, Kazusuke Maenaka
    • Organizer
      第42回電子材料シンポジウム(EMS42)
    • Related Report
      2023 Annual Research Report
  • [Presentation] Organic Ferroelectric Gate FETs for Reservoir Computing2023

    • Author(s)
      Yu Ukezeki, Hiroto Yamada, Norifumi Fujimura, Takeshi Yoshimura Tokuji Yokomatsu, Kensuke Kanda, Kazusuke Maenaka
    • Organizer
      第42回電子材料シンポジウム(EMS42)
    • Related Report
      2023 Annual Research Report
  • [Presentation] 正圧電応答顕微鏡法を用いた電極下分極ドメイン観察における空間分解能2023

    • Author(s)
      萩原 拓永, トープラサートポン カシディット,高木 信一, 藤村 紀文, 吉村 武
    • Organizer
      第70回応用物理学会春季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] コンビナトリアルスパッタ法によるSi基板上(100)BiFeO3エピタキシャル薄膜の成長2023

    • Author(s)
      高木 昂平, 藤村 紀文, 吉村 武
    • Organizer
      第70回応用物理学会春季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 有機圧電シートを用いた筋音図測定2023

    • Author(s)
      﨏田 壮真, 藤村 紀文, 吉村 武
    • Organizer
      第70回応用物理学会春季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] MEMS赤外線センサを用いた高精度温度測定の検討2023

    • Author(s)
      阪口 萌生, 藤村 紀文, 吉村 武
    • Organizer
      第70回応用物理学会春季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] プラズマプルームの発光分光分析による強相関強誘電体YMnO3薄膜のPLD成長プロセスモニタリングII2023

    • Author(s)
      五十嵐 悠生, 嶋本 健人, 吉村 武, 藤村 紀文
    • Organizer
      第70回応用物理学会春季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 磁気秩序形成過程におけるマルチフェロイックYbFe2O4薄膜の電気伝導2023

    • Author(s)
      嶋本 健人, 五十嵐 悠生, 葉山 琢充, 吉村 武, 藤村 紀文
    • Organizer
      第70回応用物理学会春季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] PLD法を用いたYbFe2O4エピタキシャル薄膜の組成制御2023

    • Author(s)
      葉山 琢充, 嶋本 健人, 吉村 武, 藤村 紀文
    • Organizer
      第70回応用物理学会春季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 強相関強誘電体YbMnO3薄膜の成長機構と化学量論組成が誘電特性に及ぼす影響2023

    • Author(s)
      市川 颯大, 深江 圭佑, 吉村 武, 藤村 紀文
    • Organizer
      第70回応用物理学会春季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ALD法によりGa2O3基板上に作製したHfxZr1-xO2薄膜の結晶化過程Ⅱ2023

    • Author(s)
      内藤 圭吾, 山口 晃一, 吉村 武, 藤村 紀文
    • Organizer
      第70回応用物理学会春季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 基板近傍に成長空間を制限して作製したHfO2薄膜のALD成長機構2023

    • Author(s)
      市川 龍斗, 宝栄 周弥, 内藤 圭吾, 吉村 武, 藤村 紀文
    • Organizer
      第70回応用物理学会春季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ドナー性分子/2次元半導体ヘテロ構造における低温下での特異な伝導挙動2023

    • Author(s)
      松山 圭吾, 藤村 紀文, 桐谷 乃輔
    • Organizer
      第70回応用物理学会春季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] リン含有非対称分子によるTMDCに対する電子供給メカニズムの考察2023

    • Author(s)
      四谷 祥太郎, 吉村 武, 藤村 紀文, 桐谷 乃輔
    • Organizer
      第70回応用物理学会春季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 表面電気化学反応を用いた大面積単層MoS2単離手法の原理討究2023

    • Author(s)
      望月 陸, 吉村 武, 藤村 紀文, 桐谷 乃輔
    • Organizer
      第70回応用物理学会春季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 2副格子LLG方程式を用いた希土類鉄ガーネットのマグノン光散乱の解析2023

    • Author(s)
      平岡利輝, 倉本卓実, 藤井康裕, 是枝聡肇, 佐藤琢哉
    • Organizer
      日本物理学会 2023年春季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] SrTiO3における第二音波の温度および波数依存性II2023

    • Author(s)
      大江秀明,岡田貴裕,藤井康裕,是枝聡肇
    • Organizer
      日本物理学会 2023年春季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] レーザー照射による異常ネルンスト効果の四端子測定2023

    • Author(s)
      望月颯一郎, 大林尚文, 杉浦達, 塩田陽一, 森山貴広, 小野輝男, 佐藤琢哉, 山田貴大
    • Organizer
      「スピントロニクス学術研究基盤と連携ネットワーク(Spin-RNJ)」シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] レーザー照射による異常ネルンスト効果の四端子測定2023

    • Author(s)
      望月颯一郎, 大林尚文, 杉浦達, 塩田陽一, 森山貴広, 小野輝男, 佐藤琢哉, 山田貴大
    • Organizer
      第70回 応用物理学会春季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ワイル半金属WTe2母体結晶の偏光依存光電流評価2023

    • Author(s)
      岩瀬篤広, W. Liu, 庄司雄哉, 佐藤琢哉, 宗片比呂夫
    • Organizer
      第70回 応用物理学会春季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] マルチフェロイック反強磁性体のマグノン伝播イメージング2023

    • Author(s)
      佐藤琢哉
    • Organizer
      日本磁気学会 第86回研究会 スピントロニクス専門研究会「反強磁性体による新たなスピントロニクス」
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Effects of the Laser Fluence on the Precise Phase Control of YbFe2O4 Electronic Ferroelectric Thin Films2022

    • Author(s)
      K. Shimamoto, Y. Igarashi, T. Hayama, T. Yoshimura and N. Fujimura
    • Organizer
      The 13th Korea Japan Conference on Ferroelectricity(KJC-FE13)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Investigation of Polarization Behavior of HfO2 Thin Films Via Piezoelectric Characterization(invited)2022

    • Author(s)
      T. Yoshimura
    • Organizer
      242nd ECS Meeting
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Recent Progress of Hafnium Oxide based Ferroelectric Thin Films for Microelectronics2022

    • Author(s)
      N. Fujimura
    • Organizer
      8th International Symposium on Transparent Conductive Materials & 12th International Symposium on Transparent Oxide and Related Materials for Electronics and Optics(TCM-TOEO 2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Effects of sputtering conditions on the growth of AlScN thin films and its conduction mechanism2022

    • Author(s)
      K. Miyaji, N. Fujimura, T.Yoshimura
    • Organizer
      第14回日中強誘電体応用会議(JCFMA-14)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Mechanomyography Using Piezoelectric Materials2022

    • Author(s)
      S. Sakoda, N. Fujimura and T. Yoshimura
    • Organizer
      第14回日中強誘電体応用会議(JCFMA-14)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] TiNバッファ層を用いた(001)BiFeO3薄膜のSi基板上エピタキシャル成長の検討2022

    • Author(s)
      高木 昂平, 藤村 紀文, 吉村 武
    • Organizer
      第39回強誘電体会議
    • Related Report
      2022 Annual Research Report
  • [Presentation] 機能性セラミックス薄膜の新規なプロセッシングと物性制御2022

    • Author(s)
      藤村 紀文
    • Organizer
      フルラス・岡崎記念会2022年度定期総会・講演会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 強誘電体材料とデバイス応用2022

    • Author(s)
      藤村 紀文
    • Organizer
      大阪大学ナノ社会人教育プログラム
    • Related Report
      2022 Annual Research Report
  • [Presentation] スパッタ条件が Al1-xScxN の格子歪や電気特性に及ぼす影響2022

    • Author(s)
      宮地航平,吉村武,萩原拓永,藤村紀文
    • Organizer
      第83回応用物理学会秋季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] P(VDF-TrFE)薄膜による超音波センシングの検討2022

    • Author(s)
      平塚 一暉, 藤村 紀文, 吉村 武
    • Organizer
      第83回応用物理学会秋季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] スパッタ法によるSi基板上へのBiFeO3エピタキシャル膜の作製Ⅱ2022

    • Author(s)
      高木 昂平, 藤村 紀文, 吉村 武
    • Organizer
      第83回応用物理学会秋季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 正圧電応答顕微鏡法によるHfO2薄膜の分極ドメイン構造の観察Ⅱ2022

    • Author(s)
      萩原 拓永, Kasidit Toprasertpong, 高木信一, 藤村 紀文, 吉村 武
    • Organizer
      第83回応用物理学会秋季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 電子強誘電体YbFe2O4薄膜の相形成におよぼす照射レーザーの影響2022

    • Author(s)
      嶋本 健人,五十嵐 悠生, 葉山 琢充, 吉村 武, 藤村 紀文
    • Organizer
      第83回応用物理学会秋季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ALD法によりGa2O3基板上に作製したHfxZr1-xO2薄膜の結晶化過程2022

    • Author(s)
      内藤 圭吾, 山口 晃一, 吉村 武, 藤村 紀文
    • Organizer
      第83回応用物理学会秋季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] DMF分子センサの開発に向けたMoS2/アミド系分子間の相互作用に関する検討2022

    • Author(s)
      福井 暁人, 吉村 武, 藤村 紀文, 桐谷 乃輔
    • Organizer
      第83回応用物理学会秋季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 有機溶液処理によるMoS2への高濃度ドーピング法の開拓2022

    • Author(s)
      松山 圭吾, 藤村 紀文,桐谷 乃輔
    • Organizer
      第83回応用物理学会秋季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 分子接合による単層 MoS2の自己屈曲現象および自己積層化2022

    • Author(s)
      四谷祥太郎, 吉村武, 藤村紀文, 桐谷乃輔
    • Organizer
      第83回応用物理学会秋季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 付随するバルクの基板離脱時に面内破断により単層が選択的に残留する現象への考察2022

    • Author(s)
      中本 竜弥,吉村 武, 藤村 紀文, 桐谷 乃輔
    • Organizer
      第83回応用物理学会秋季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 電気化学的反応を用いた大面積単層様 MoS2の単離手法の開拓2022

    • Author(s)
      望月 陸,吉村 武,藤村 紀文,桐谷 乃輔
    • Organizer
      第83回応用物理学会秋季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Effects of Ablation Conditions on Strongly Correlated Ferroelectric YMnO3 Thin Film Growth in PLD Method2022

    • Author(s)
      Y. Igarashi, K. Shimamoto, T. Yoshimura and N. Fujimura
    • Organizer
      第41回電子材料シンポジウム(EMS41)
    • Related Report
      2022 Annual Research Report
  • [Presentation] Effects of Laser Irradiation Conditions on Phase Formation of Multiferroic YbFe2O4 Thin Films in PLD method2022

    • Author(s)
      K. Shimamoto, Y. Igarashi, T. Hayama, T. Yoshimura and N. Fujimura
    • Organizer
      第41回電子材料シンポジウム(EMS41)
    • Related Report
      2022 Annual Research Report
  • [Presentation] アルキル系膜接合による単層遷移金属カルコゲナイドの超発光化手法の開拓2022

    • Author(s)
      中原隆宏, 小林尭史, 土肥徹次, 藤村紀文, 桐谷乃輔
    • Organizer
      応用物理学会関西支部 75周年記念講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 表面電気化学的反応を用いたMoS2の大面積薄層化2022

    • Author(s)
      望月陸、吉村武、藤村紀文、桐谷乃輔
    • Organizer
      応用物理学会関西支部 75周年記念講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 超音波印加による超高効率な単層2D半導体の孤立化2022

    • Author(s)
      中本竜弥、吉村武、藤村紀文、桐谷乃輔
    • Organizer
      応用物理学会関西支部 75周年記念講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] マイクロ流体デバイスと半導体トランジスタの融合による夾雑溶液内毒分子センサの開発2022

    • Author(s)
      福井 暁人, 松山 圭吾, 尾上 弘晃, 板井 駿, 石倉 恵子, 池野 豪一, 長田 貴弘, 土方 優, Jenny Pirillo, 竹井 邦晴, 吉村 武, 藤村 紀文, 桐谷 乃輔
    • Organizer
      第8回サイボウニクス研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 量子ビットの実現に向けてー分子で魅せる新奇半導体エレクトロニクスの開拓2022

    • Author(s)
      松山圭吾,藤村紀文,桐谷乃輔
    • Organizer
      第8回サイボウニクス研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 中本が次世代を拓く:2D半導体単層の超効率単離法2022

    • Author(s)
      中本 竜弥,藤村紀文,桐谷乃輔
    • Organizer
      第8回サイボウニクス研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 分子溶液プロセスによる2次元材料の自発的な屈曲現象~極薄膜による“折り紙“を目指して~2022

    • Author(s)
      四谷祥太郎,吉村武,藤村紀文,桐谷乃輔
    • Organizer
      第8回サイボウニクス研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ナノスケール多色発光ディスプレイ実現に向けた超極薄膜半導体の高発光化2022

    • Author(s)
      中原 隆宏,小林 尭史,土肥徹次,藤村紀文,桐谷乃輔
    • Organizer
      第8回サイボウニクス研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 二次元半導体研究の新機軸 ~電気化学が拓く超大面積化~2022

    • Author(s)
      望月陸,吉村武,藤村紀文,桐谷乃輔
    • Organizer
      第8回サイボウニクス研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] SrTiOO3における第二音波の温度および波数依存性2022

    • Author(s)
      大江秀明,岡田貴裕,藤井康裕,是枝聡肇
    • Organizer
      日本物理学会2022年秋季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] マルチフェロイック物質BiFeO3の広帯域光散乱分光2022

    • Author(s)
      大石栄一, 藤井康裕, 是枝聡肇, 佐藤琢哉, 伊藤利充
    • Organizer
      第39回 強誘電体会議
    • Related Report
      2022 Annual Research Report
  • [Presentation] Temperature dependence of the quasielastic light-scattering of relaxor ferroelectric (Na1/2Bi1/2)TiO32022

    • Author(s)
      K. Ishida, Y. Fujii, A. Koreeda, and M. Tachibana
    • Organizer
      The 13th Korea Japan Conference on Ferroelectricity(KJC-FE13)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Temperature and wave-vector dependences of the second sound in SrTiO32022

    • Author(s)
      H. Oe, T. Okada, H. Fujii, and A. Koreeda
    • Organizer
      The 13th Korea Japan Conference on Ferroelectricity(KJC-FE13)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Magnon-polariton in multiferroic BiFeO32022

    • Author(s)
      R. Kainuma, K. Matsumoto, T. Ito, and T. Satoh
    • Organizer
      2nd International Symposium on Trans-Scale Quantum Science (TSQS2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Sublattice selectivity of the inverse Faraday effect in ferrimagnets2022

    • Author(s)
      T. Hiraoka, R. Kainuma, K. Matsumoto, and T. Satoh
    • Organizer
      2nd International Symposium on Trans-Scale Quantum Science (TSQS2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Truly chiral phonons in α-HgS2022

    • Author(s)
      K. Ishito, H. Mao, Y. Kousaka, Y. Togawa, S. Iwasaki, T. Zhang, S. Murakami, J. Kishine, and T. Satoh
    • Organizer
      2nd International Symposium on Trans-Scale Quantum Science (TSQS2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Time-resolved imaging of spin-wave propagation2022

    • Author(s)
      T. Satoh
    • Organizer
      14th International Symposium on Atomic Level Characterizations for New Materials and Devices '22 (ALC '22)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Coupling of magnon and phonon-polariton in multiferroic BiFeO32022

    • Author(s)
      T. Satoh
    • Organizer
      The 13th APCTP Workshop on Multiferroics
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Observation of magnno-phonon-polaritons in multiferroic BiFeO32022

    • Author(s)
      R. Kainuma, K. Matsumoto, T. Ito, and T. Satoh
    • Organizer
      4th International Advanced School on Magnonics 2022 (IASM'2022) - MAGNETOFON
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Magneto-optical Kerr effect of a non-collinear chiral antiferromagnet Mn3Ir2022

    • Author(s)
      K. T. Yamada, K. Yamaguchi, Y. Kobayashi, T. Ono, T. Moriyama, and T. Satoh
    • Organizer
      24th International Colloquium on Magnetic Films and Surfaces (ICMFS-2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Sublattice-selective Faraday effect and inverse Faraday effect in rare earth iron garnets2022

    • Author(s)
      T. Hiraoka, R. Kainuma, K. Matsumoto, and T. Satoh
    • Organizer
      Magnetics and Optics Research International Symposium (MORIS) 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Dynamical coupling of magnon and phonon-polariton in bismuth ferrite2022

    • Author(s)
      R. Kainuma, K. Matsumoto, T. Ito, and T. Satoh
    • Organizer
      Magnetics and Optics Research International Symposium (MORIS) 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Magneto-optical imaging of magnetic domains in a non-collinear chiral antiferromagnet Mn3Ir2022

    • Author(s)
      K. Yamada, K. Yamaguchi, Y. Kobayashi, T. Ono, T. Moriyama, and T. Satoh
    • Organizer
      Magnetics and Optics Research International Symposium (MORIS) 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] らせん物質におけるカイラルフォノンの観測2022

    • Author(s)
      佐藤琢哉
    • Organizer
      ISSPワークショップ「カイラル物質科学の新展開」
    • Related Report
      2022 Annual Research Report
  • [Presentation] 反強磁性体の超高速磁化ダイナミクス測定2022

    • Author(s)
      佐藤琢哉
    • Organizer
      日本磁気学会 第239回研究会/第46回光機能磁性デバイス・材料専門研究会「光による磁気物性計測と光計測技術の最前線」
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Magneto-optical Kerr effect of a L12-ordered Mn3Ir film2022

    • Author(s)
      K. T. Yamada, K. Yamaguchi, Y. Kobayashi, T. Ono, T. Moriyama, and T. Satoh
    • Organizer
      第83回 応用物理学会秋季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 反強磁性体のスピン制御2022

    • Author(s)
      佐藤琢哉
    • Organizer
      日本物理学会 「2022年秋季大会」
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] The second- and third-harmonic generation from THz spin precession in a canted antiferromagnet2022

    • Author(s)
      Z. Zhang, F. Sekiguchi, T. Moriyama, S. C. Furuya, M. Sato, T. Satoh, Y. Mukai, K. Tanaka, T. Yamamoto, H. Kageyama, Y. Kanemitsu, and H. Hirori
    • Organizer
      日本物理学会 「2022年秋季大会」
    • Related Report
      2022 Annual Research Report
  • [Presentation] ホスフィン分子の極薄膜形成によるMoS2への電子ドーピング2022

    • Author(s)
      四谷 祥太郎, 津留崎 陽大, 吉村 武, 藤村 紀文,桐谷 乃輔
    • Organizer
      第69回応用物理学会春季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] プラズマプルームの発光分光分析による強相関強誘電体YMnO3薄膜のPLD成長プロセスモニタリング2022

    • Author(s)
      五十嵐 悠生, 吉村 武, 藤村 紀文
    • Organizer
      第69回応用物理学会春季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 正圧電応答顕微鏡法によるHfO2薄膜の分極ドメイン構造の観察2022

    • Author(s)
      萩原 拓永, 森田 行則, 太田 裕之, 右田 真司, 藤村 紀文, 吉村 武
    • Organizer
      第69回応用物理学会春季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] スパッタ法によるSi基板上へのBiFeO3エピタキシャル膜の作製2022

    • Author(s)
      高木 昂平, 藤村 紀文, 吉村 武
    • Organizer
      第69回応用物理学会春季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 磁性ガーネットのマグノンブリルアン散乱2022

    • Author(s)
      倉本 卓実, 芦田 康平, 藤井 康裕, 是枝 聡肇, 平岡 利輝, 佐藤 琢哉
    • Organizer
      日本物理学会第77回年次大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] マルチフェロイック物質BiFeO3の準弾性光散乱の温度依存性2022

    • Author(s)
      大石 栄一, 藤井 康裕, 是枝 聡肇, 佐藤 琢哉, 伊藤 利充
    • Organizer
      日本物理学会第77回年次大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Pt/GdYb-BIG におけるフェムト秒レーザー誘起磁場依存性電流の電気的検出2022

    • Author(s)
      菅野 瑛人, 山田 貴大, 大林 尚文, 佐藤 琢哉
    • Organizer
      電気学会マグネティックス研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 希土類鉄ガーネットにおける副格子選択的ファラデー効果と逆ファラデー効果2022

    • Author(s)
      平岡 利輝, 貝沼 凌, 松本 慧大, 佐藤 琢哉
    • Organizer
      日本物理学会第77回年次大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] マルチフェロイック物質BiFeO3 におけるマグノン-フォノン-ポラリトンの観測2022

    • Author(s)
      貝沼 凌, 松本 慧大, 伊藤 利充, 佐藤 琢哉
    • Organizer
      日本物理学会第77回年次大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 走査型磁気光学Kerr 顕微鏡によるカイラル反強磁性体Mn3Ir の磁気ドメインの可視化2022

    • Author(s)
      山口 湖太郎, 山田 貴大, 小林 裕太, 小野 輝男, 森山 貴広, 佐藤 琢哉
    • Organizer
      SPring-8 ユーザー協同体顕微ナノ材料科学研究会, 日本表面真空学会放射光表面科学研究部会, 日本表面真空学会プローブ顕微鏡研究部会合同ミニコンファレンス NanospecFY2021mini
    • Related Report
      2021 Annual Research Report
  • [Presentation] Electromechanical Properties of 2-Degree-of-Freedom MEMS Piezoelectric Vibration Energy Harvester Under Impulsive Force2021

    • Author(s)
      Sengsavang Aphayvong, Takeshi Yoshimura, Shuichi Murakami, Kensuke Kanda, Norifumi Fujimura
    • Organizer
      IEEE ISAF2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Characteristics of Al1-xScxN epitaxial thin film on Si substrate by changing nitrogen partial pressure2021

    • Author(s)
      Kohei Miyaji, Mikio Murase, Takeshi Yoshimura, Norifumi Fujimura
    • Organizer
      8th International Workshop on Piezoelectric MEMS
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Investigation of electromechanical characteristics of 2-degree-of-freedom MEMS piezoelectric vibration energy harvester under impulsive force2021

    • Author(s)
      Sengsavang Aphayvong, Takeshi Yoshimura, Kensuke Kanda, Shuichi Murakami, Norifumi Fujimura
    • Organizer
      8th International Workshop on Piezoelectric MEMS
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Electrical properties of organic piezoelectric P(VDF-TrFE) films fabricated by various solvent2021

    • Author(s)
      Kazuki Hiratsuka, Izuru Kanagawa, Takeshi Yoshimura, Norifumi Fujimura
    • Organizer
      8th International Workshop on Piezoelectric MEMS
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Investigation of the growth mechanism of BiFeO3 films on sputtering method2021

    • Author(s)
      Risa Kikuchi, Mikio Murase, Takeshi Yoshimura, Norifumi Fujimura
    • Organizer
      8th International Workshop on Piezoelectric MEMS
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Convection-flow-assisted synthesis of neutral benzyl viologen for strong modulation of transition metal dichalcogenides2021

    • Author(s)
      Keigo Matsuyama, Takeshi Yoshimura, Norifumi Fujimura and Daisuke Kiriya
    • Organizer
      3rd Online International Conference on Chemistry and Nanosciences
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Organic-Polymer Coated Superacid-Treated Tungsten Disulfide with Air-Stable Strong Photoluminescence Intensity2021

    • Author(s)
      Takahiro Nakahara,Takeshi Yoshimura,Norifumi Fujimura,Daisuke Kiriya
    • Organizer
      2021 MRS Fall Meeting & Exhibit
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Sonication-based selective removal of mechanically-exfoliated bulk MX2 flakes on the substrate2021

    • Author(s)
      Tatsuya Nakamoto,Takeshi Yoshimura,Norifumi Fujimura,Daisuke Kiriya
    • Organizer
      2021 MRS Fall Meeting & Exhibit
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] N,N'-dimethylformamide sensor in a contaminated solution based on the specific interaction on molybdenum disulfide2021

    • Author(s)
      Akito Fukui,Hiroaki Onoe,Shun Itai,Keiko Ishikura,Hidekazu Ikeno,Yuh Hijikata,Jenny Pirillo,Takeshi Yoshimura,Norifumi Fujimura,Daisuke Kiriya
    • Organizer
      2021 MRS Fall Meeting & Exhibit
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Layer-Number Dependence of Metallic Transport Behavior in MoS2 by Molecular Charge Transfer Doping2021

    • Author(s)
      Keigo Matsuyama,Takeshi Yoshimura,Norifumi Fujimura,Daisuke Kiriya
    • Organizer
      2021 MRS Fall Meeting & Exhibit
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Why do the HfO2-based ferroelectric thin films show unique properties? - Negative Capacitance, Wake-up Process and Time-dependent Imprint -2021

    • Author(s)
      Norifumi FUJIMURA
    • Organizer
      Materials Research Meeting 2021 (MRM2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] インパルス振動を用いた2自由度系圧電MEMS振動発電素子の特性評価2021

    • Author(s)
      APHAYVONG Sengsavang,吉村 武, 神田健介,村上修一,藤村 紀文
    • Organizer
      応用物理学会関西支部 2021年度第1回講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ロバストな量子ビット実現に向けた有機/無機接合デバイス  Organic/inorganic hybrid device for realization of robust qubit2021

    • Author(s)
      松山 圭吾,吉村 武,藤村 紀文,桐谷 乃輔
    • Organizer
      化学とマイクロ・ナノシステム学会第43回研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 二次元半導体の液中高発光化を実現するイオン界面の構築2021

    • Author(s)
      木村 大輔,福井 暁人,吉村 武,芦田 淳,藤村 紀文,桐谷 乃輔
    • Organizer
      化学とマイクロ・ナノシステム学会第43回研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ~1 nm 厚の単層半導体の選択的な単離手法の開拓2021

    • Author(s)
      中本 竜弥,松山 圭吾,吉村 武,藤村 紀文,桐谷 乃輔
    • Organizer
      化学とマイクロ・ナノシステム学会第43回研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 極薄の透明発光デバイス実現に向けた層状半導体の安定な超高発光化2021

    • Author(s)
      中原 隆宏,山田 悠貴,芦田 淳,吉村 武,藤村紀文,桐谷 乃輔
    • Organizer
      化学とマイクロ・ナノシステム学会第43回研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 磁束集束による交流磁界圧電発電素子の出力向上2021

    • Author(s)
      吉村 武, S. Aphayvong,村上修一,藤村紀文
    • Organizer
      第38回強誘電体会議
    • Related Report
      2021 Annual Research Report
  • [Presentation] Development of MEMS Piezoelectric Vibration Energy Harvester with Two-Degree-of-Freedom System for Impulsive Forces2021

    • Author(s)
      Sengsavang Aphayvong,Takeshi Yoshimura,Shuichi Murakami, Kensuke Kanda,Norifumi Fujimura
    • Organizer
      第38回強誘電体会議
    • Related Report
      2021 Annual Research Report
  • [Presentation] 強ドナー性分子の接合によるMoS2の金属転移と伝導機構の考察2021

    • Author(s)
      松山 圭吾, 吉村 武, 藤村 紀文, 桐谷 乃輔
    • Organizer
      第82回応用物理学会秋季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] イオン性溶液下における二硫化モリブデンの電子状態の変調2021

    • Author(s)
      木村 大輔, 吉村 武, 芦田 淳, 藤村 紀文, 桐谷 乃輔
    • Organizer
      第82回応用物理学会秋季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] パラフィン被覆によるWS2発光強度向上のメカニズムの考察2021

    • Author(s)
      中原 隆宏, 吉村 武, 藤村 紀文, 桐谷 乃輔
    • Organizer
      第82回応用物理学会秋季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 2次元層状物質の超音波印加による薄層選別法のメカニズム考察2021

    • Author(s)
      中本 竜弥, 吉村 武, 藤村 紀文, 桐谷 乃輔
    • Organizer
      第82回応用物理学会秋季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 無機イオン混合イオン性液体によるMoS2の電界変調2021

    • Author(s)
      望月 陸, 松山 圭吾, 福井 暁人, 吉村 武, 藤村 紀文, 桐谷 乃輔
    • Organizer
      第82回応用物理学会秋季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 作製溶媒がP(VDF-TrFE)薄膜の電気特性に及ぼす影響2021

    • Author(s)
      平塚 一暉, 吉村 武, 藤村 紀文
    • Organizer
      第82回応用物理学会秋季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] スパッタ条件がAl1-xScxN薄膜の内部応力に及ぼす影2021

    • Author(s)
      宮地 航平, 吉村 武, 萩原 拓永, 藤村 紀文
    • Organizer
      第82回応用物理学会秋季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] スパッタ法におけるBiFeO3薄膜の成長機構の検討II2021

    • Author(s)
      菊地 理沙, 村瀬 幹生, 吉村 武, 藤村 紀文
    • Organizer
      第82回応用物理学会秋季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Enhancement of piezoelectric MEMS vibration energy harvester for impulsive force using 2-degree-of-freedom system2021

    • Author(s)
      Aphayvong Sengsavang, Takeshi Yoshimura, Kensuke Kanda, Shuichi Murakami, Norifumi Fujimura
    • Organizer
      第82回応用物理学会秋季学術講演会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Modulation of electronic states in two-dimensional semiconductors by bowl-shaped molecules2021

    • Author(s)
      Shotaro Yotsuya, Akito Fukui, Akihiro Tsurusaki, Takeshi Yoshimura, Norifumi Fujimura, Daisuke Kiriya
    • Organizer
      第61回 フラーレン・ナノチューブ・グラフェン総合シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] 共焦点顕微ラマン分光によるビスマスフェライトの磁気ドメインイメージング2021

    • Author(s)
      藤井 康裕, 大石 栄一, 是枝 聡肇, 吉瀬 みのり, 佐藤 琢哉, 伊藤 利充
    • Organizer
      日本物理学会2021年秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] BiFeO3におけるマグノンの円偏光ラマンスペクトルの温度依存性2021

    • Author(s)
      大石 栄一, 藤井 康裕, 是枝 聡肇, 佐藤 琢哉, 伊藤 利充
    • Organizer
      日本物理学会2021年秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] マルチフェロイック物質BiFeO3の準弾性光散乱2021

    • Author(s)
      大石 栄一, 藤井 康裕, 是枝 聡肇, 佐藤 琢哉, 伊藤 利充
    • Organizer
      日本物理学会2021年秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] タンデム型ファブリーペロー干渉計の新しいオフセットスタビライズ法を用いたリラクサーPMN-PTの高分解能ブリルアン散乱分光2021

    • Author(s)
      門野 広大, 藤井 康裕, 是枝 聡肇
    • Organizer
      日本物理学会2021年秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] リラクサー強誘電体Na1/2Bi1/2TiO3の準弾性散乱の温度依存性2021

    • Author(s)
      石田 拳也, 藤井 康裕, 是枝 聡肇, 橘 信
    • Organizer
      日本物理学会2021年秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] テラヘルツ時間領域分光によるケイ酸ソーダガラスの振動状態密度の評価II2021

    • Author(s)
      段 誉, 藤井 康裕, 土屋 博之, 気谷 卓, 是枝 聡肇, 川路 均, 中川 真, 山本 洋平, 森 龍也
    • Organizer
      日本物理学会2021年秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 塩化リチウム水溶液の赤外光振動結合定数に関するテラヘルツ分光研究2021

    • Author(s)
      中川 真, Soo Han Oh, 藤井 康裕, 気谷 卓, 川路 均, 是枝 聡肇, Jae-Hyeon Ko, 山本 洋平, 森 龍也
    • Organizer
      日本物理学会2021年秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 円偏光ラマン分光によるBiFeO3 の角運動量をもつマグノンの観測2021

    • Author(s)
      大石 栄一, 藤井 康裕, 是枝 聡肇, 吉瀬 みのり, 佐藤 琢哉, 伊藤 利充
    • Organizer
      第38回強誘電体会議
    • Related Report
      2021 Annual Research Report
  • [Presentation] フェリ磁性体の超高速光マグノニクス2021

    • Author(s)
      佐藤 琢哉
    • Organizer
      日本物理学会2021年秋季大会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Efficient spin excitation via ultrafast damping torques in antiferromagnets2021

    • Author(s)
      C. Tzschaschel, T. Satoh, and M. Fiebig
    • Organizer
      DPG Meeting of the Condensed Matter Section (SKM)
    • Related Report
      2021 Annual Research Report
  • [Presentation] Chiral phonons in helical single crystal Te by circularly polarized Raman spectroscopy2021

    • Author(s)
      K. Ishito, H. Mao, K. Kobayashi, J. Kishine, and T. Satoh
    • Organizer
      VI International Workshop Dzyaloshinskii-Moriya Interaction and Exotic Spin Structures(Vyborg, Russia and online)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Truly chiral phonons in α-HgS observed by circularly polarized Raman spectroscopy2021

    • Author(s)
      K. Ishito, H. Mao, Y. Kousaka, Y. Togawa, S. Iwasaki, T. Zhang, S. Murakami, J. Kishine, and T. Satoh
    • Organizer
      Materials Research Meeting (MRM)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 超高速ダンピングトルクを利用した反強磁性スピン励起2021

    • Author(s)
      佐藤 琢哉
    • Organizer
      電気学会「光・熱・電気との相互作用を活用した高機能磁気デバイス技術調査専門委員会」,日本磁気学会「光機能磁性デバイス・材料専門研究会」共催研究会「光技術の最前線」
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 光パルスを用いた磁化制御2021

    • Author(s)
      佐藤 琢哉
    • Organizer
      レーザー学会学術講演会第41回年次大会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 光マグノニクス2021

    • Author(s)
      佐藤 琢哉
    • Organizer
      第19回 スピントロニクス入門セミナー
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] TiNバッファ層を用いたSi基板上へのAl1-xScxN薄膜のエピタキシャル成長2021

    • Author(s)
      宮地 航平, 村瀬 幹生, 吉村 武, 藤村 紀文
    • Organizer
      第68回応用物理学会春季学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] WSe2/MoS2ヘテロ積層構造への分子接面による電子状態の変調2021

    • Author(s)
      四谷 祥太郎, 松山 圭吾, 福井 暁人, 野内 亮, 吉村 武, 芦田 淳, 藤村 紀文, 桐谷 乃輔
    • Organizer
      第68回応用物理学会春季学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 円偏光ラマン分光によるらせん結晶α-HgSのカイラルフォノン2021

    • Author(s)
      石戸 享佑, Huiling Mao, Tiantian Zhang, 村上 修一, 岸根 順一郎, 佐藤 琢哉
    • Organizer
      日本物理学会 第76回年次大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] ブリルアン散乱を用いた磁性ガーネットにおけるマグノン減衰の評価2021

    • Author(s)
      倉本 卓実, 芦田 康平, 藤井 康裕, 是枝 聡肇, 佐藤 琢哉
    • Organizer
      日本物理学会第76回年次大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] マルチフェロイック物質BiFeO3におけるマグノンの円偏光ラマン分光Ⅱ2021

    • Author(s)
      大石 栄一, 藤井 康裕, 是枝 聡肇, 吉瀬 みのり, 佐藤 琢哉, 伊藤 利充
    • Organizer
      日本物理学会第76回年次大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 光マグノニクスの開拓2020

    • Author(s)
      佐藤 琢哉
    • Organizer
      第31回 光物性研究会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 光マグノニクス - 磁性体の超高速制御2020

    • Author(s)
      佐藤 琢哉
    • Organizer
      応用物理学会 量子エレクトロニクス研究会「拡がりを見せる量子エレクトロニクス」
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 強誘電体とそのデバイス応用2020

    • Author(s)
      藤村 紀文
    • Organizer
      ナノ高度学際教育研究訓練プログラム 令和2年度「社会人教育プログラム」
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 反強磁性体の超高速分光2020

    • Author(s)
      佐藤 琢哉
    • Organizer
      日本磁気学会 第227回研究会 第67回化合物新磁性材料専門研究会, 「X線とレーザーの融合による磁性ダイナミクス」
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] スピン系材料の超高速分光2020

    • Author(s)
      佐藤 琢哉
    • Organizer
      超高速光エレクトロニクス(UFO)研究会 第3回研究会「新材料・集積構造による物性開拓・光技術応用の潮流2020」
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Compressed Sensing for Time- and Space-Resolved Spin-Wave Propagation2020

    • Author(s)
      R. Kainuma, K. Matsumoto, and T. Satoh
    • Organizer
      65th Annual Conference on Magnetism & Magnetic Materials (MMM2020)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Observation of Domain Structure of P(VDF-TrFE) Films Using Direct Piezoelectric Response Microscopy2020

    • Author(s)
      Takeshi Yoshimura, Izuru Kanagawa, Yuji Matusita, Norifumi Fujimura
    • Organizer
      Joint Conference of the IEEE International Frequency Control Symposium & IEEE International Symposium on Applications of Ferroelectrics
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Formation Process of Metastable Phases of Al-Doped HfO2 Films Directly on Si by Atomic Layer Deposition2020

    • Author(s)
      Shuya Takarae, Kenshi Takada, Yuki Saho, Takeshi Yoshimura, Norifumi Fujimura
    • Organizer
      Joint Conference of the IEEE International Frequency Control Symposium & IEEE International Symposium on Applications of Ferroelectrics
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Change in the defect structures of composition controlled electronic-ferroelectric YbFe2O4 thin films2020

    • Author(s)
      K. Shimamoto , K.Miura, D.Kiriya, T.Yoshimura, A.Ashida, and N.Fujimura
    • Organizer
      第39回電子材料シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] Topological phase transformation of transition metal dichalcogenides via contacting electron donor molecules2020

    • Author(s)
      K. Matsuyama, A. Fukui, T. Yoshimura, A. Ashida, N. Fujimura, and D. Kiriya
    • Organizer
      第39回電子材料シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] Formation process of metastable Al-doped HfO2 thin films phases and directly on Si by atomic layer deposition2020

    • Author(s)
      S.Takarae, K. Takada, D. Kiriya, A. Ashida, T. Yoshimura, and N. Fujimura
    • Organizer
      第39回電子材料シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] Formation of the metastable phase of HfxZr1-xO2 ferroelectric films deposited by atomic layer deposition method2020

    • Author(s)
      K. Takada, S. Takarae, T. Yoshimura, and N. Fujimura
    • Organizer
      第39回電子材料シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] Correlation between photo excited carrier and spin order of strongly correlated ferroelectric YMnO3 thin films2020

    • Author(s)
      K. Miura, K. Shimamoto, D. Kiriya, T. Yoshimura, A. Ashida and N. Fujimura
    • Organizer
      第39回電子材料シンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] 圧縮センシングを用いたスピン波分散関係の解析2020

    • Author(s)
      貝沼 凌, 松本 慧大, 佐藤 琢哉
    • Organizer
      日本物理学会 2020年秋季大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] YbFe2O4エピタキシャル薄膜の組成制御と欠陥構造の変化2020

    • Author(s)
      嶋本 健人, 三浦 光平, 桐谷 乃輔, 吉村 武, 芦田 淳, 藤村 紀文
    • Organizer
      第81回応用物理学会秋季学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] ALD法を用いて作成したSi直上Al:HfO2準安定相の結晶化過程2020

    • Author(s)
      宝栄 周弥, 桐谷 乃輔, 吉村 武, 芦田 淳, 藤村 紀文
    • Organizer
      第81回応用物理学会秋季学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Si直上Y:HfO2エピタキシャル薄膜の界面誘電特性2020

    • Author(s)
      佐保 勇樹, 宝栄 周弥, 高田 賢志, 吉村 武, 藤村 紀文
    • Organizer
      第81回応用物理学会秋季学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 強相関強誘電体YMnO3薄膜のd-d遷移における発光特性とスピン秩序の相関2020

    • Author(s)
      三浦 光平, 嶋本 健人, 桐谷 乃輔, 吉村 武, 芦田 淳, 藤村 紀文
    • Organizer
      第81回応用物理学会秋季学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 強相関強誘電体YMnO3薄膜の光励起キャリアのダイナミクス:磁気秩序との相関2020

    • Author(s)
      三浦 光平,嶋本 健人,桐谷 乃輔,吉村 武,芦田 淳,藤村 紀文
    • Organizer
      日本材料学会半導体エレクトロニクス部門委員会 2020年度 第1回研究会
    • Related Report
      2020 Annual Research Report
  • [Presentation] YbFe2O4マルチフェロイック薄膜の組成制御と強的秩序形成2020

    • Author(s)
      嶋本健人, 田中淳平, 三浦光平, 桐谷乃輔, 吉村 武, 芦田 淳, 藤村紀文
    • Organizer
      第37回強誘電体応用会議
    • Related Report
      2020 Annual Research Report
  • [Presentation] LiNbO3におけるフォノン-ポラリトンの時空間分解測定と電場解析2020

    • Author(s)
      松本 慧大, 佐藤 琢哉
    • Organizer
      第37回強誘電体応用会議
    • Related Report
      2020 Annual Research Report
  • [Presentation] 大気圧非平衡プラズマを用いて製膜したZnO薄膜高抵抗化の起源2020

    • Author(s)
      宝栄 周弥, 桐谷 乃輔, 吉村 武,芦田 淳,藤村 紀文
    • Organizer
      日本材料学会半導体エレクトロニクス部門委員会2019年度第1回講演会・見学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ナノワイヤリソグラフィによるグラフェンナノリボンのネットワーク状構造の作製2020

    • Author(s)
      青木 佑樹, 山田 悠貴, 福井 暁人, 吉村 武, 芦田 淳, 藤村 紀文, 桐谷 乃輔
    • Organizer
      日本材料学会半導体エレクトロニクス部門委員会2019年度第1回講演会・見学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] UV光照射による分子接面単層MoS2の超高発光化とそのメカニズムの検討2020

    • Author(s)
      山田 悠貴, 吉村 武,芦田 淳,藤村 紀文,篠北 啓介, 松田 一成, 桐谷 乃輔
    • Organizer
      日本材料学会半導体エレクトロニクス部門委員会2019年度第1回講演会・見学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 強誘電体薄膜における電気熱量効果を利用した全固体ヒートポンプの検討2020

    • Author(s)
      松下 裕司, 吉村 武, 桐谷 乃輔, 藤村 紀文
    • Organizer
      第67回応用物理学会春季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 面外に分極した分子による2次元半導体の化学ゲーティング2020

    • Author(s)
      福井 暁人, 津留崎 陽大, 吉村 武, 芦田 淳, 藤村 紀文, 桐谷 乃輔
    • Organizer
      第67回応用物理学会春季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 成長時の酸素分圧がHfO2:Y/Si薄膜の結晶構造や誘電特性に及ぼす影響2020

    • Author(s)
      佐保 勇樹, 高田 賢志, 吉村 武, 藤村 紀文
    • Organizer
      第67回応用物理学会春季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] スパッタ法におけるPZT薄膜の成長機構の検討2020

    • Author(s)
      村瀬 幹生, 吉村 武, 藤村 紀文
    • Organizer
      第67回応用物理学会春季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Characterization of piezoelectric vibration energy harvesters with two-degree-of-freedom system using impulse vibration.2020

    • Author(s)
      S. Aphayvong, T. Yoshimura, K. Kanda, S. Murakami, N. Fujimura
    • Organizer
      第67回応用物理学会春季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] スパッタ法によるSi基板上へのBiFeO3薄膜のエピタキシャル成長Ⅲ2020

    • Author(s)
      菊地 理沙, 岡本 直樹, 吉村 武, 藤村 紀文
    • Organizer
      第67回応用物理学会春季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] YbFe2O4電子強誘電体 PLD 薄膜のエピタキシャル成長過程と電子状態におよぼすアブレーションレーザーの影響2020

    • Author(s)
      嶋本 健人,田中 淳平,三浦 光平,桐谷 乃輔, 吉村 武, 芦田 淳, 藤村 紀文
    • Organizer
      第67回応用物理学会春季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 電子ドナー分子の接合によるMoS2のトポロジカル相への構造相転移2020

    • Author(s)
      松山 圭吾,福井 暁人,山田 悠貴,青木 佑樹,木村 大輔,吉村 武,芦田 淳,藤村 紀文,桐谷 乃輔
    • Organizer
      第67回応用物理学会春季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 分子性アニオンの吸着による単層二硫化モリブデンの電子状態の変調2020

    • Author(s)
      木村 大輔,山田 悠貴,福井 暁人, 青木 佑樹,松山 圭吾, 吉村 武, 芦田 淳, 藤村 紀文, 桐谷 乃輔
    • Organizer
      第67回応用物理学会春季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 極低温におけるリラクサー強誘電体のブリルアン散乱分光Ⅱ2020

    • Author(s)
      門野広大, 藤井康裕, 是枝聡肇
    • Organizer
      日本物理学会第75回年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ブリルアン散乱を用いた磁性ガーネットにおけるスピン波ダンピングの測定2020

    • Author(s)
      倉本卓実, 芦田康平, 藤井康裕, 是枝聡肇, 佐藤琢哉
    • Organizer
      日本物理学会第75回年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] BiFeO3におけるマグノンの偏光方位角度分解ラマン分光2020

    • Author(s)
      吉瀬みのり, 大石栄一, 藤井康裕, 是枝聡肇, 伊藤利充, 佐藤琢哉
    • Organizer
      日本物理学会第75回年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] マルチフェロイック物質BiFeO3におけるマグノンの円偏光ラマン分光2020

    • Author(s)
      大石栄一, 藤井康裕, 是枝聡肇, 吉瀬みのり, 佐藤琢哉, 伊藤利充
    • Organizer
      日本物理学会第75回年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] テラヘルツ帯分光による非晶質一酸化シリコンのボゾンピークの研究2020

    • Author(s)
      森龍也, 増渕麻衣子, 藤井康裕, 気谷卓, 小原真司, 平田秋彦, 所裕子, 大越慎一, 是枝聡肇, 川路均, 小島誠治
    • Organizer
      日本物理学会第75回年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ポリメタクリル酸メチルのテラヘルツ帯赤外・ラマン分光を用いたボゾンピークとフラクタルダイナミクスの検出2020

    • Author(s)
      中川真, 森龍也, 藤井康裕, 気谷卓, 是枝聡肇, 川路均, Jae-Hyeon Ko, 小島誠治
    • Organizer
      日本物理学会第75回年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] LiNbO3フォノン-ポラリトン伝播の位相・時空間分解測定2020

    • Author(s)
      松本慧大, 佐藤琢哉
    • Organizer
      日本物理学会第75回年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] マルチフェロイックBiFeO3におけるマグノン・フォノンの超高速制御2020

    • Author(s)
      佐藤琢哉, 松本慧大, 金丸将孝, Khan Pritam, 伊藤利充
    • Organizer
      レーザー学会学術講演会第40回年次大会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Optical excitations in multiferroic bismuth ferrite2020

    • Author(s)
      K. Matsumoto, P. Khan, M. Kanamaru, T. Ito, and T. Satoh
    • Organizer
      New Perspective in Spin Conversion Science (NPSCS2020), Kashiwa, Japan
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Time-Resolved Simulation of the Negative Capacitance Stage Emerging at the Ferroelectric/Semiconductor Hetero-Junction2019

    • Author(s)
      N. Fujimura, K. Takada, T. Yoshimura
    • Organizer
      2019 MRS Spring Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Preparation of Cu2O/ZnO Heterojunctions by Electrodeposition from Aqueous Solution2019

    • Author(s)
      S. Shiomoto, D. Kiriya, T. Yoshimura, N. Fujimura, A. Ashida
    • Organizer
      EM-NANO 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Piezoelectric MEMS Vibration Energy Harvester Using Sputtered BiFeO3 Films2019

    • Author(s)
      T. Yoshimura, M. Aramaki, K. Sato, S. Murakami, N. Fujimura
    • Organizer
      The Joint ISAF-ICE-EMF-IWPM-PFM Meeting 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Electrocaloric temperature change in ferroelectric polymer thin film under AC electric field2019

    • Author(s)
      Y. Matsushita, T. Yoshimura, N. Fujimura
    • Organizer
      The Joint ISAF-ICE-EMF-IWPM-PFM Meeting 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Epitaxial growth of BiFeO3 films on Si substrates by Sputtering method2019

    • Author(s)
      N. Okamoto, K. Izumi, T. Yoshimura, N. Fujimura
    • Organizer
      The Joint ISAF-ICE-EMF-IWPM-PFM Meeting 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Characterization of direct piezoelectric response for P(VDF-TrFE) films using scanning probe microscopy2019

    • Author(s)
      I. Kanagawa, Y. Matsushita, T. Yoshimura, N. Fujimura
    • Organizer
      The Joint ISAF-ICE-EMF-IWPM-PFM Meeting 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fabrication of Stoichiometry Controlled YbFe2O4 Epitaxial Thin Films Using PLD Method Controlled YbFe2O4 Epitaxial Thin Films Using PLD Method2019

    • Author(s)
      J. Tanaka, K. Miura, K. Shimamoto, D. Kiriya, T. Yoshimura, A. Ashida, N. Fujimura
    • Organizer
      11th International Symposium on Transparent Oxide and Related Materials for Electronics and Optics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Domain Structure Imaging in P(VDF-TrFE) Films using Direct Piezoelectric Response Microscopy2019

    • Author(s)
      I. Kanagawa, Y. Matsushita, T. Yoshimura, N. Fujimura
    • Organizer
      11th International Symposium on Transparent Oxide and Related Materials for Electronics and Optics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Investigation of The Epitaxial Growth of PZT Thin Films on Si Substrates using TiN Buffer Layer2019

    • Author(s)
      M. Murase, N. Okamoto, R. Kudo, T. Yoshimura, N. Fujimura
    • Organizer
      11th International Symposium on Transparent Oxide and Related Materials for Electronics and Optics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Control of Epitaxial Orientation and Crystal Structure of HfO2:Y/Si Films by Oxygen Partial Pressure2019

    • Author(s)
      Y. Saho, D. Kamada, K. Takada, D. Kiriya, T. Yoshimura, A. Ashida, N. Fujimura
    • Organizer
      11th International Symposium on Transparent Oxide and Related Materials for Electronics and Optics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Growth of Highly-Resistive ZnO Films Fabricated using Non-Equilibrium Plasma Generated Near Atmospheric Pressure2019

    • Author(s)
      S. Takarae, D. Kiriya, T. Yoshimura, N. Fujimura
    • Organizer
      11th International Symposium on Transparent Oxide and Related Materials for Electronics and Optics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effects of bottom electrodes on the epitaxial growth of YbFe2O4 films2019

    • Author(s)
      K. Shimamoto, K. Miura, J. Tanaka, D. Kiriya, T. Yoshimura, A. Ashida, N. Fujimura
    • Organizer
      11th International Symposium on Transparent Oxide and Related Materials for Electronics and Optics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Perspective on Ferroelectric Thin Films for Novel Device Applications (Keynote)2019

    • Author(s)
      N. Fujimura, D. Kiriya, T. Yoshimura
    • Organizer
      The 13th Pacific Rim Conference of Ceramic Societies
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Energy Harvesting from Electric Power Lines Using Piezoelectric Effect2019

    • Author(s)
      T. Yoshiura, Y. Ueno, T. Minami, S. Murakami, N. Fujimura
    • Organizer
      The 13th Pacific Rim Conference of Ceramic Societies
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High-performance Piezoelectric MEMS Vibration Energy Harvester using (100) BiFeO3 Films2019

    • Author(s)
      T. Yoshimura, M. Aramaki, S. Murakami, K. Satoh, N. Fujimura
    • Organizer
      19th US-Japan Seminar on Dielectric and Piezoelectric Ceramics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Perspectives of Novel Applications of Ferroelectric/Piezoelectric Thin Films for Smart Systems (Keynote)2019

    • Author(s)
      N. Fujimura, T. Yoshimura
    • Organizer
      Materials Research Meeting 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of an Electron Doping Method Using Specific Interaction between Amide Molecule and MoS22019

    • Author(s)
      A. Fukui, Y. Hijikata, J. Pirillo, T. Yoshimura, A. Ashida, N. Fujimura, D. Kiriya
    • Organizer
      Materials Research Meeting 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Large Photoluminescence Enhancement of Monolayer MoS2 by a Molecular Treatment with the Aid of UV Irradiation2019

    • Author(s)
      Y. Yamada, Y. Aoki, A. Fukui, Y. Matsushita, T. Yoshimura, A. Ashida, N. Fujimura, K. Shinokita, K. Matsuda, D. Kiriya
    • Organizer
      Materials Research Meeting 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Magnetic and electric properties of near stoichiometric YbFe2O4 thin films fabricated by PLD using stoichiometric YbFe2O4 target with Fe2O32019

    • Author(s)
      J. Tanaka, K. Miura, D. Kiriya, T. Yoshimura, A. Ashida, N. Fujimura
    • Organizer
      Materials Research Meeting 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Epitaxial growth of (111) ITO films for top/bottom electrodes of ferroelectric films2019

    • Author(s)
      K. Shimamoto, K. Miura, J. Tanaka, D. Kiriya, T. Yoshimura, A. Ashida, N. Fujimura
    • Organizer
      Materials Research Meeting 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 溶媒和したレドックス活性分子が誘起する2D半導体の超高発光化2019

    • Author(s)
      一宮 永, 福井 暁人, 青木 佑樹, 山田 悠貴, 吉村 武, 芦田 淳, 藤村 紀文, 桐谷 乃輔
    • Organizer
      化学とマイクロ・ナノシステム学会 第39回研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] グラフェンナノリボを用いたネットワーク状構造の作製2019

    • Author(s)
      青木 佑樹, 山田 悠貴, 福井 暁人, 吉村 武, 芦田 淳, 藤村 紀文, 桐谷 乃輔
    • Organizer
      化学とマイクロ・ナノシステム学会 第39回研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 交流磁界を利用する圧電発電素子2019

    • Author(s)
      吉村 武, 和泉 享兵, 上野 雄也, 巳波 敏生, 村上 修一, 藤村 紀文
    • Organizer
      第36回強誘電体応用会議
    • Related Report
      2019 Annual Research Report
  • [Presentation] HfO2基スパッタリング薄膜の構造と誘電特性におよぼす酸素微量添加効果2019

    • Author(s)
      高田 賢志, 佐保 勇樹, 桐谷 乃輔, 吉村 武, 芦田 淳, 藤村 紀文
    • Organizer
      第36回強誘電体応用会議
    • Related Report
      2019 Annual Research Report
  • [Presentation] 強相関系強誘電体 YMnO3薄膜の光誘起物性2019

    • Author(s)
      三浦 光平, 田中 淳平, 桐谷 乃輔, 吉村 武, 芦田 淳, 藤村 紀文, 中山 正昭
    • Organizer
      第36回強誘電体応用会議
    • Related Report
      2019 Annual Research Report
  • [Presentation] YbFe2O4マルチフェロイック薄膜の化学組成が電気・磁 気的特性におよぼす影響2019

    • Author(s)
      田中 淳平, 三浦 光平, 桐谷 乃輔, 吉村 武, 芦田 淳, 藤村 紀文
    • Organizer
      第36回強誘電体応用会議
    • Related Report
      2019 Annual Research Report
  • [Presentation] リラクサ強誘電体ポリマー膜における交流電界下の電気熱量効果2019

    • Author(s)
      松下 裕司, 吉村 武, 藤村 紀文
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 強誘電体/半導体ヘテロ接合における界面ポテンシャル変化による負性容量とその時間発展シミュレーション2019

    • Author(s)
      高田 賢志, 吉村 武, 藤村 紀文
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 強相関強誘電体YMnO3薄膜の電子遷移と光誘起電流の相関2019

    • Author(s)
      三浦 光平, 田中 淳平, 桐谷 乃輔, 吉村 武, 芦田 淳, 藤村 紀文
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] スパッタ法によるSi 基板上へのBiFeO3 薄膜のエピタキシャル成長Ⅱ2019

    • Author(s)
      岡本 直樹, 吉村 武, 藤村 紀文
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 正圧電応答顕微鏡を用いたP(VDF-TrFE)膜のドメイン構造観察2019

    • Author(s)
      金川 いづる, 松下 裕司, 吉村 武, 藤村 紀文
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] YbFe2O4エピタキシャル薄膜の組成制御と電気・磁気・光学特性におよぼす影響2019

    • Author(s)
      田中 淳平,三浦 光平, 桐谷 乃輔, 吉村 武, 芦田 淳, 藤村 紀文
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] MoS2/アミド系分子間の電子移動メカニズムの検討2019

    • Author(s)
      福井 暁人, 土方 優, Jenny Pirillo, 青木 佑樹, 山田 悠貴, 吉村 武, 芦田 淳, 藤村 紀文, 桐谷 乃輔
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ナノワイヤマスクを用いたグラフェンナノリボンネットワークの作製2019

    • Author(s)
      青木 佑樹, 山田 悠貴, 福井 暁人, 吉村 武,芦田 淳,藤村 紀文,桐谷 乃輔
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 酸素分圧変化によるHfO2:Y/Si薄膜の配向と結晶構造の制御2019

    • Author(s)
      佐保 勇樹, 鎌田 大輝, 高田 賢志, 桐谷 乃輔, 吉村 武, 芦田 淳, 藤村 紀文
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 常圧非平衡プラズマを用いて作製した高抵抗ZnO薄膜の電気的および圧電的特性2019

    • Author(s)
      宝栄 周弥, 桐谷 乃輔, 吉村 武, 芦田 淳, 藤村 紀文
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] TiNバッファ層を用いたSi基板上へのPZT薄膜のエピタキシャル成長の検討2019

    • Author(s)
      村瀬 幹生, 岡本 直樹, 吉村 武, 藤村 紀文
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 大面積CVD成膜単層MoS2の高発光化2019

    • Author(s)
      山田 悠貴, 青木 佑樹, 福井 暁人, 吉村 武,芦田 淳,藤村 紀文,篠北 啓介, 松田一成, 桐谷 乃輔
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Characterization of piezoelectric vibration energy harvesters using impulse vibration2019

    • Author(s)
      S. Aphayvong, T. Yoshimura, K. Kanda, S. Murakami, N. Fujimura
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] イオン性有機物との接合による単層二硫化モリブデンの電子状態の変調2019

    • Author(s)
      木村 大輔, 山田 悠貴, 松山 圭吾, 福井 暁人, 青木 佑樹, 吉村 武,芦田 淳,藤村 紀文,桐谷 乃輔
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 電子強誘電体YbFe2O4薄膜のエピタキシャル成長過程におよぼす下部電極の影響2019

    • Author(s)
      嶋本 健人,三浦 光平, 田中 淳平, 桐谷 乃輔, 吉村 武, 芦田 淳, 藤村 紀文
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 量子物性発現を志向した有機/二次元無機半導体接合系の構築2019

    • Author(s)
      松山 圭吾,福井 暁人,青木 佑樹,山田 悠貴,木村 大輔,吉村 武,芦田 淳,藤村 紀 ,桐谷 乃輔
    • Organizer
      第80回応用物理学会秋季学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Time-resolved simulation of the negative capacitance at ferroelectric/semiconductor hetero-junction2019

    • Author(s)
      K. Takada, T. Yoshimura, N. Fujimura
    • Organizer
      第38回電子材料シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] Origin of photo-induced current of strongly correlated ferroelectric YMnO3 epitaxial thin film2019

    • Author(s)
      K. Miura, J. Tanaka, D. Kiriya, T. Yoshimura, A. Ashida, N. Fujimura
    • Organizer
      第38回電子材料シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] Anomalous charge transfer process of amide molecules to 2D layered material to 2D Layered Material2019

    • Author(s)
      A. Fukui, Y. Hijikata, J. Pirillo, Y. Aoki, Y. Yamada, T. Yoshimura, A. Ashida, N. Fujimura, D. Kiriya
    • Organizer
      第38回電子材料シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] Control of epitaxial orientation and crystal structure of HfO2: Y/Si films by oxygen partial pressure2019

    • Author(s)
      Y. Saho, D. Kamada, K. Takada, D. Kiriya, T. Yoshimura, A. Ashida, N. Fujimura
    • Organizer
      第38回電子材料シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] Growth of highly-resistive ZnO films fabricated using non-equilibrium plasma generated near atmospheric pressure2019

    • Author(s)
      S.Takarae, D. Kiriya, T. Yoshimura, A. Ashida, N. Fujimura
    • Organizer
      第38回電子材料シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] Monolithic networked graphene nanoribbons fabricated by inorganic nanowire mask2019

    • Author(s)
      Y. Aoki, Y. Yamada, A. Fukui, T. Yoshimura, A. Ashida, N. Fujimura, D. Kiriya
    • Organizer
      第38回電子材料シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] Large area strong photoluminescence in molecular-treated MoS22019

    • Author(s)
      Y. Yamada, Y. Aoki, A. Fukui, T. Yoshimura, A. Ashida, N. Fujimura, K. Shinokita, K. Matsuda, D. Kiriya
    • Organizer
      第38回電子材料シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] Semipermanent chemical gating of MoS2 by wrapping with ionic polymer2019

    • Author(s)
      D. Kimura, K. Matsuyama, Y. Yamada, Y. Aoki, A. Fukui, T. Yoshimura, A. Ashida, N. Fujimura, D. Kiriya
    • Organizer
      第38回電子材料シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] Effects of bottom electrodes on the epitaxial growth of YbFe2O4 films2019

    • Author(s)
      K. Shimamoto, K. Miura, J. Tanaka, D. Kiriya, T. Yoshimura, A. Ashida, N. Fujimura
    • Organizer
      第38回電子材料シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] Strong Molecular Electron Transfer System for Transition Metal Dichalcogenides2019

    • Author(s)
      K. Matsuyama, A. Fukui, Y. Yamada, Y. Aoki, D. Kimura, T. Yoshimura, A. Ashida, N. Fujimura, D. Kiriya
    • Organizer
      第38回電子材料シンポジウム
    • Related Report
      2019 Annual Research Report
  • [Presentation] 新奇ナノカーボン物質「グラフェンナノリボンネットワーク」の実現2019

    • Author(s)
      青木 佑樹, 山田 悠貴, 福井 暁人, 吉村 武, 芦田 淳, 藤村 紀文, 桐谷 乃輔
    • Organizer
      化学とマイクロ・ナノシステム学会 第40回研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Optical excitation and detection of ultrafast antiferromagnetic state2019

    • Author(s)
      T. Satoh
    • Organizer
      Materials Research Meeting (MRM), Yokohama, Japan
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Antiferromagnetic Optomagnonics2019

    • Author(s)
      T. Satoh
    • Organizer
      The 4th International Conference on Advanced Materials and Nanotechnology (ICAMN2019), Hanoi, Vietnam
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Ultrafast Excitation of Coherent Magnon and Phonon in Multiferroic Bismuth Ferrite2019

    • Author(s)
      K. Matsumoto, P. Khan, M. Kanamaru, T. Ito, and T. Satoh
    • Organizer
      Magnetics and Optics Research International Symposium (MORIS) 2019, Prague, Czech Republic
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Magnon Raman Scattering in BiFeO32019

    • Author(s)
      M. Kichise, Y. Fujii, A. Koreeda, T. Ito, and T. Satoh
    • Organizer
      Magnetics and Optics Research International Symposium (MORIS) 2019, Prague, Czech Republic
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Magnon Raman Scattering in Y3Fe5O122019

    • Author(s)
      W.-H. Hsu, M. Kichise, Y. Fujii, A. Koreeda, and T. Satoh
    • Organizer
      Magnetics and Optics Research International Symposium (MORIS) 2019, Prague, Czech Republic
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Magnon and phonon Raman scattering in Y3Fe5O122019

    • Author(s)
      W.-H. Hsu, M. Kichise, Y. Fujii, A. Koreeda, and T. Satoh
    • Organizer
      JSPS-EPSRC-DFG Core-to-Core Programme York-Tohoku-Kaiserslautern Research Symposium on "New-Concept Spintronics Devices", York, UK
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Angle-resolved polarized Raman spectroscopy of magnons in BiFeO32019

    • Author(s)
      M. Kichise, Y. Fujii, A. Koreeda, T. Ito, and T. Satoh
    • Organizer
      JSPS-EPSRC-DFG Core-to-Core Programme York-Tohoku-Kaiserslautern Research Symposium on "New-Concept Spintronics Devices", York, UK
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Coherent magnon and phonon-polariton excited by ultrashort pulse laser2019

    • Author(s)
      K. Matsumoto, P. Khan, M. Kanamaru, T. Ito, and T. Satoh
    • Organizer
      JSPS-EPSRC-DFG Core-to-Core Programme York-Tohoku-Kaiserslautern Research Symposium on "New-Concept Spintronics Devices", York, UK
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Magnon and phonon-polariton excitations in multiferroic BiFeO32019

    • Author(s)
      T. Satoh
    • Organizer
      JSPS-EPSRC-DFG Core-to-Core Programme York-Tohoku-Kaiserslautern Research Symposium on "New-Concept Spintronics Devices", York, UK
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Optomagnonics in multiferroic BiFeO32019

    • Author(s)
      T. Satoh
    • Organizer
      Tokyo Institute of Technology and Stony Brook University Joint Science and Technology Meeting, Tokyo, Japan
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Two-dimensional THz spectroscopy of exchange interactions in rare-earth doped garnets2019

    • Author(s)
      S. Pal, C. Tzschaschel, A. Bortis, T. Satoh, and M. Fiebig
    • Organizer
      CLEO: QELS-Fundamental Science, San Jose, California, United States
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Book] 「光と物質の量子相互作用ハンドブック」第3編 第15章 磁性材料/ スピントロニクス材料2023

    • Author(s)
      佐藤琢哉、山田貴大
    • Total Pages
      992
    • Publisher
      エヌ・ティー・エス
    • ISBN
      9784860438265
    • Related Report
      2022 Annual Research Report

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Published: 2019-06-27   Modified: 2025-02-04  

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