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Artificial nano strain induced ferromagnetic material nanocomposite films

Research Project

Project/Area Number 18KK0414
Research Category

Fund for the Promotion of Joint International Research (Fostering Joint International Research (A))

Allocation TypeMulti-year Fund
Research Field Electronic materials/Electric materials
Research InstitutionSeikei University

Principal Investigator

Miura Masashi  成蹊大学, 理工学部, 教授 (10402520)

Project Period (FY) 2018 – 2020
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥11,960,000 (Direct Cost: ¥9,200,000、Indirect Cost: ¥2,760,000)
Keywords強磁性材料 / トポロジカル絶縁体 / 磁気抵抗メモリ / 超伝導 / 酸化物強磁性材料 / 圧電材料 / ナノ歪 / 電気材料 / スピンデバイス / 強磁性薄膜 / 歪制御 / ナノコンポジット薄膜
Outline of Final Research Achievements

(1) We developed a method of introducing a nanostrain into the cuprate superconductor thin film, and succeeded in further improving the electrical characteristics. (2) In order to investigate the effect of strain on the nickel oxide superconducting thin film, nanostrain was controlled by reduction treatment, and the effect of them on high magnetic field characteristics was investigated. (3) In order to apply and control strain on the oxide ferromagnetic thin films, we prepared film on the different substrates. We study the effect of magnetization on the temperature dependence and succeeded in improving the magnetization characteristics. (4) We studied the spin-orbit torques on hetero-structures thin film by using second harmonic Hall and spin-torque ferromagnetic resonance techniques. The spin torque efficiency corresponding to the y-spin polarization from nanostrain controlled MnPd3 thin films grown on thermally oxidized silicon substrate was improved.

Academic Significance and Societal Importance of the Research Achievements

電気電子材料のなかでも超伝導、熱電やスピントロニクス材料などの機能性エピタキシャル薄膜は、SDGsやSociety5.0社会に役立つ様々な応用に期待されている。本研究で開発した独自「ナノコンポジット薄膜創製」、「キャリア制御」「ひずみ制御」「界面制御」等の新技術は、様々な機能性電気電子材料の金属-絶縁転移、超伝導特性、磁性特性、熱電特性、スピンホール特性などの機能を最大限に引き出す手段として有用な技術である。

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (29 results)

All 2020 2019 Other

All Int'l Joint Research (1 results) Journal Article (1 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 1 results) Presentation (22 results) (of which Int'l Joint Research: 15 results,  Invited: 1 results) Remarks (5 results)

  • [Int'l Joint Research] スタンフォード大学(米国)2019

    • Year and Date
      2019-04-01
    • Related Report
      2020 Annual Research Report
  • [Journal Article] A Superconducting Praseodymium Nickelate with Infinite Layer Structure2020

    • Author(s)
      Osada Motoki、Wang Bai Yang、Goodge Berit H.、Lee Kyuho、Yoon Hyeok、Sakuma Keita、Li Danfeng、Miura Masashi、Kourkoutis Lena F.、Hwang Harold Y.
    • Journal Title

      Nano Letters

      Volume: 20 Issue: 8 Pages: 5735-5740

    • DOI

      10.1021/acs.nanolett.0c01392

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Recent results on flux pinning in nanoparticle-doped TFA-MOD REBa2Cu3Oy Coated Conductors2020

    • Author(s)
      Masashi Miura
    • Organizer
      International Symposium on Superconductivity 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The effect of BaHfO3 nanoparticles on Jc in a longitudinal magnetic field for multilayered TFA-MOD (Y0.77Gd0.23)Ba2Cu3Oy Coated Conductors2020

    • Author(s)
      Koudai Kobayashi, Jun Nishimura, Keiichi Sato, Masashi Miura and Masaru Kiuchi and Teruo Matsushita.
    • Organizer
      Applied Superconductivity Conference 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Masahiro Saito, Junya Ohta, Keita Sakuma and Masashi Miura2020

    • Author(s)
      Masahiro Saito, Junya Ohta, Keita Sakuma and Masashi Miura
    • Organizer
      Applied Superconductivity Conference 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 酸素アニール温度がTFA-MOD法 (Y0.77Gd0.23)Ba2Cu3Oy + BaMO3線材のキャリア濃度及び超伝導特性に及ぼす影響2020

    • Author(s)
      太田 順也, 清水 一輝, 三浦 正志, 中岡 晃一, 和泉 輝郎
    • Organizer
      2020年第67回応用物理学会 春季学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] BaMO3ナノ粒子導入(Y0.77Gd0.23)Ba2Cu3Oy線材における 磁場中臨界電流密度の膜厚依存性2020

    • Author(s)
      土屋 豪, 原田 工夢, 川浪 隼也, 三浦 正志, 木内 勝, 松下 照男
    • Organizer
      2020年第67回応用物理学会 春季学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] TFA-MOD法(Y0.77Gd0.23)Ba2Cu3Oy+ BaHfO3/CeO2/R-Al2O3薄膜 の臨界電流密度2020

    • Author(s)
      古谷 大起, 鎌田 哲徳, 作間 啓太, 三浦 正志
    • Organizer
      2020年第67回応用物理学会 春季学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] BaHfO3ナノロッド導入Reel-to-Reel-PLD法EuBa2Cu3Oy線材の 磁場中Jc特性の評価2020

    • Author(s)
      宮田健司, 西村隼, 安野秀治, 三浦正志, 衣斐顕, 和泉輝郎
    • Organizer
      2020年第67回応用物理学会 春季学術講演会
    • Related Report
      2020 Annual Research Report
  • [Presentation] TFA-MOD法を用いた BaZrO3ナノ粒子導入(La2-xBax)CuO4薄膜の作製2020

    • Author(s)
      齋藤優大, 太田順也, 作間啓太, 三浦正志
    • Organizer
      2020年度秋季低温工学・超電導学会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Reel-to-Reel PLD法EuBa2Cu3Oy+BaHfO3線材の 磁場中超伝導特性2020

    • Author(s)
      高橋 洸, 宮田 健司, 三浦 正志, 横江 大作, 加藤 丈晴, 衣斐 顕, 和泉 輝郎
    • Organizer
      2020年度秋季低温工学・超電導学会
    • Related Report
      2020 Annual Research Report
  • [Presentation] BaZrO3ナノ粒子導入によるBaFe2(As1-xPx)2薄膜の磁場中超伝導特性向上2020

    • Author(s)
      原田 工夢, 土屋 豪, 三浦 正志, 木内 勝, 松下 照男
    • Organizer
      2020年度秋季低温工学・超電導学会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Recent results on flux pinning in nanoparticle-doped TFA-MOD REBa2Cu3Oy Coated Conductors2019

    • Author(s)
      M. Miura
    • Organizer
      32th International Symposium on Superconductivity 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Film thickness dependence of in-field Jc in (Y,Gd)BaCuO+BaMO3 (M=Zr, Hf) nanoparticle CCs2019

    • Author(s)
      G. Tsuchiya, J. Kawanami, M. Miura, M. Kiuchi and T. Matsushita
    • Organizer
      32th International Symposium on Superconductivity 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] The in-field Jc in RTR-PLD EuBa2Cu3Oy+BaHfO3 coated conductors2019

    • Author(s)
      K. Miyata, J. Nishimura, S. Anno, M. Miura, A. Ibi and T. Izumi
    • Organizer
      32th International Symposium on Superconductivity 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] The influence of carrier density on the in-field Jc of (Y,Gd)BCO+BZO CCs2019

    • Author(s)
      J. Ohta, K. Shimizu, M. Miura, A. Ibi, K. Nakaoka and T. Izumi
    • Organizer
      32th International Symposium on Superconductivity 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Enhanced critical current density in TFA-MOD (Y0.77Gd0.23)Ba2Cu3Oy films on CeO2 buffered R-Al2O3 substrates2019

    • Author(s)
      T.Furuya, Y. Kamada, K. Sakuma and M. Miura
    • Organizer
      32th International Symposium on Superconductivity 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Properties of electron-doped high temperature superconductor Nd2-xCexCuO4 Films deposited by TFA-MOD2019

    • Author(s)
      K. Sakuma, Y. Kamada, S. Anno, and M. Miura
    • Organizer
      32th International Symposium on Superconductivity 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Film thickness dependence of in-field Jc in (Y,Gd)BaCuO+BaZrO3 nanoparticle CCs2019

    • Author(s)
      G. Tsuchiya, J. Kawanami, M. Miura, M. Kiuchi and T. Matsushita
    • Organizer
      14th European Conference on Applied Superconductivity
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] he influence of BaHfO3 nanorods on the in-field Jc for RTR-PLD EuBa2Cu3Oy CCs2019

    • Author(s)
      K. Miyata, S. Anno, J. Nishimura, M. Miura, A. Ibi and T. Izumi
    • Organizer
      14th European Conference on Applied Superconductivity
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] The influence of O2 annealing condition on the in-field Jc of (Y,Gd)BCO+BZO CCs2019

    • Author(s)
      J. Ohta, K. Shimizu, M. Miura, A. Ibi, K. Nakaoka and T. Izumi
    • Organizer
      14th European Conference on Applied Superconductivity
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] The enhanced Jc in TFA-MOD (Y,Gd)BCO+BZO films on CeO2 / R-Al2O3 substrates2019

    • Author(s)
      T. Furuya, Y. Kamada, K. Sakuma and M. Miura
    • Organizer
      14th European Conference on Applied Superconductivity
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Enhanced Jc in BaZrO3 nanoparticles doped BaFe2(As0.66P0.33)2 films2019

    • Author(s)
      T. Harada, G. Tsuchiya, M. Miura, K. Tanabe, M. Kiuchi and T. Matsushita
    • Organizer
      14th European Conference on Applied Superconductivity
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] High Jc TFA-MOD-(Y0.77Gd0.23)Ba2Cu3Oy films on CeO2 buffered R-Al2O3 substrates2019

    • Author(s)
      K. Sakuma, Y. Kamada, and M. Miura
    • Organizer
      14th European Conference on Applied Superconductivity
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Remarks] research map

    • URL

      https://researchmap.jp/MasacMiura

    • Related Report
      2020 Annual Research Report
  • [Remarks]

    • URL

      https://researchmap.jp/MasacMiura/

    • Related Report
      2019 Research-status Report
  • [Remarks]

    • URL

      http://www.sd.seikei.ac.jp/lab/per/

    • Related Report
      2019 Research-status Report
  • [Remarks] Research map

    • URL

      https://researchmap.jp/MasacMiura/

    • Related Report
      2018 Research-status Report
  • [Remarks] 成蹊大学理工学部電力・エネルギー研究室(三浦正志研究室)

    • URL

      http://www.sd.seikei.ac.jp/lab/per/

    • Related Report
      2018 Research-status Report

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Published: 2019-02-06   Modified: 2023-12-25  

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