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Dynamic behaviour of electronic states of spintronics device during magnetization switching

Research Project

Project/Area Number 19K04464
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 21050:Electric and electronic materials-related
Research InstitutionGunma University

Principal Investigator

Sakurai Hiroshi  群馬大学, 大学院理工学府, 教授 (80251122)

Co-Investigator(Kenkyū-buntansha) 高橋 学  群馬大学, 大学院理工学府, 教授 (50250816)
Project Period (FY) 2019-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2021: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2020: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords磁気コンプトン散乱 / スピントロニクス / 磁歪 / 軌道磁化曲線 / スピン磁化曲線 / 磁気量子数別磁化曲線 / X線磁気円二色性 / スピントロにクス / 磁気スイッチング / スピン磁気モーメント / 軌道磁気モーメント / X線磁気円に植生 / 磁化反転
Outline of Research at the Start

本研究ではスピントロニクス素子の接合界面における磁化反転に伴う動的電子状態を明らかにすることを目的とする。実用上重要と考えられる垂直磁気異方性を有する磁気トンネル接合Ta/CoFeB/MgO/CoFeB界面に着目し、①CoFeB/MgOおよびCoFeB/Ta界面におけるスピン・軌道磁化の磁化反転に伴う動的挙動を測定②スピン・軌道磁化の磁化反転に伴う動的挙動と磁気カー効果・磁歪などの磁気特性との関連の解明③スピン・軌道磁化の磁化反転に伴う動的挙動に関する実験・理論の定式化に挑戦する。

Outline of Final Research Achievements

We measured magnetic field dependence of X-ray magnetic circular dichroism (XMCD) spectra for CoFeB/MgO and CoFeB/Ta multilayers. Orbital specific magnetic hysteresis (OSMH) curves and spin specific magnetic hysteresis (SSMH) curves were obtained from magneto optical sum rule. The spin specific magnetic hysteresis curves were also obtained from magnetic Compton scattering (MCS). The spin specific magnetization curves by the XMCD agree with those by the MCS well. The magnetic switching behavior agree between the orbital magnetization and spin magnetization. We measured magnetic field dependence of the magnetostriction for the Fe/Co multilayers with nanostructure. The magnetic quantum number selective magnetic hysteresis curves are obtained from the analysis of the magnetic field dependence of MCS for the Fe/Co multilayers. Our results show that magnetic field dependences of the magnetostriction for the Fe/Co multilayers are dominated by the magnetic quantum number of |m|=2 states.

Academic Significance and Societal Importance of the Research Achievements

本研究により、磁気コンプトン散乱・X線磁気円二色性スペクトルの磁場依存性を解析することで、スピン磁化曲線・軌道磁化曲線・磁気量子数選択磁化曲線を測定する手法が開発された。開発された手法を用いて、磁化反転や磁歪などマクロな特性を支配する電子状態が明らかになってきた。これらの成果により、低消費電力で駆動するスピントロニクスデバイスの開発に資すると期待される。

Report

(5 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (57 results)

All 2023 2022 2021 2020 2019 Other

All Int'l Joint Research (5 results) Journal Article (17 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 17 results,  Open Access: 8 results) Presentation (34 results) (of which Int'l Joint Research: 10 results,  Invited: 5 results) Remarks (1 results)

  • [Int'l Joint Research] Lappeenranta University of Technology(フィンランド)

    • Related Report
      2021 Research-status Report
  • [Int'l Joint Research] North Eastern University/Carnegie Mellon University(米国)

    • Related Report
      2021 Research-status Report
  • [Int'l Joint Research] Mohanlal Sukhadia University/The M.S. University of Baroda(インド)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] lappeenranta university of technology(フィンランド)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] Carnegie Mellon University/Northeastern University(米国)

    • Related Report
      2019 Research-status Report
  • [Journal Article] Development of non-destructive testing (NDT) technique for HIPed interface by Compton scattering X-ray spectroscopy2022

    • Author(s)
      Sakurai Hiroshi、Suzuki Kosuke、Ishii Shoya、Hoshi Kazushi、Nozawa Takashi、Ozaki Hidetsugu、Haga Hiroto、Tanigawa Hiroyasu、Someya Yoji、Tsuchiya Masao、Takeuchi Hiroshi、Tsuji Naruki
    • Journal Title

      Nuclear Materials and Energy

      Volume: 31 Pages: 101171-101171

    • DOI

      10.1016/j.nme.2022.101171

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Non-Destructive Analysis of a High-Power Capacitor Using High-Energy X-ray Compton Scattering2022

    • Author(s)
      Suzuki Kosuke、Takano Kodai、Suzuki Shunta、Hanawa Hirotaka、Tsuji Naruki、Ando Tomoya、Hoshi Kazushi、Minato Yoshihiro、Ishimoto Shuichi、Sakurai Yoshiharu、Sakurai Hiroshi
    • Journal Title

      Crystals

      Volume: 12 Issue: 6 Pages: 824-824

    • DOI

      10.3390/cryst12060824

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Symmetry of Wavefunction at the Interface of Fe/MgO Magnetic Tunneling Junction2022

    • Author(s)
      Sakurai Hiroshi、Takahashi Manabu、Suzuki Kosuke、Tamura Takuro、Homma Satoshi、Tsuji Naruki、Sakurai Yoshiharu
    • Journal Title

      Crystals

      Volume: 12 Issue: 5 Pages: 690-690

    • DOI

      10.3390/cryst12050690

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Magnetic Compton scattering study of Li-rich battery materials2022

    • Author(s)
      Kosuke Suzuki, Yuji Otsuka, Kazushi Hoshi, Hiroshi Sakurai, Naruki Tsuji, Kentaro Yamamoto, Naoaki Yabuuchi, Hasnain Hafiz, Yuki Orikasa, Yoshiharu Uchimoto, Yoshiharu Sakurai, Venkatasubramanian Viswanathan, Arun Bansil, and Bernardo Barbiellini
    • Journal Title

      Condensed Matter

      Volume: 7 Issue: 1 Pages: 4-11

    • DOI

      10.3390/condmat7010004

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Estimation of Angular Momentum Compensation Temperature in GdFe Film by Magnetic Compton Scattering2021

    • Author(s)
      Ikebuchi T.、Hirata Y.、Funada S.、Tsukamoto A.、Ito H.、Suzuki K.、Hoshi K.、Tsuji N.、Sakurai H.、Shiota Y.、Moriyama T.、Ono T.
    • Journal Title

      Journal of the Magnetics Society of Japan

      Volume: 45 Issue: 1 Pages: 1-5

    • DOI

      10.3379/msjmag.2101L002

    • NAID

      130007965463

    • ISSN
      1882-2924, 1882-2932
    • Year and Date
      2021-01-01
    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Effect on Compton Scattering Spectra by Hermite?Gaussian Light2021

    • Author(s)
      Agui Akane、Sakurai Hiroshi、Tsuji Naruki、Ito Haruka、Nitta Kiyofumi
    • Journal Title

      Crystals

      Volume: 11 Issue: 6 Pages: 650-650

    • DOI

      10.3390/cryst11060650

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Temperature and Chemical Reaction Distribution of a Laminar Diffusion Flame Measured by X-ray Compton Scattering2021

    • Author(s)
      Sakurai Hiroshi、Tsuji Naruki、Zama Yoshio、Suzuki Kosuke、Hoshi Kazushi、Hiramoto Daisuke、Sakurai Yoshiharu、Furuhata Tomohiko
    • Journal Title

      Crystals

      Volume: 11 Issue: 7 Pages: 787-787

    • DOI

      10.3390/cryst11070787

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Redox oscillations in 18650-type lithium-ion cell revealed by <i>in operando</i> Compton scattering imaging2021

    • Author(s)
      Suzuki Kosuke、Suzuki Shunta、Otsuka Yuji、Tsuji Naruki、Jalkanen Kirsi、Koskinen Jari、Hoshi Kazushi、Honkanen Ari-Pekka、Hafiz Hasnain、Sakurai Yoshiharu、Kanninen Mika、Huotari Simo、Bansil Arun、Sakurai Hiroshi、Barbiellini Bernardo
    • Journal Title

      Applied Physics Letters

      Volume: 118 Issue: 16 Pages: 161902-161902

    • DOI

      10.1063/5.0048310

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Tomographic reconstruction of oxygen orbitals in lithium-rich battery materials2021

    • Author(s)
      Hasnain Hafiz, Kosuke Suzuki, Bernardo Barbiellini, Naruki Tsuji, Naoaki Yabuuchi, Kentaro Yamamoto, Yuki Orikasa, Yoshiharu Uchimoto, Yoshiharu Sakurai, Hiroshi Sakurai, Arun Bansil & Venkatasubramanian Viswanathan
    • Journal Title

      Nature

      Volume: 594 Issue: 7862 Pages: 213-216

    • DOI

      10.1038/s41586-021-03509-z

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Electron Density and Effective Atomic Number Measurement by Using a Newly Developing Photon Counting CT System2020

    • Author(s)
      Sakurai Hiroshi、Hoshi Kazushi、Harasawa Yosuke、Ono Daiki、Zhang Kun、Nagao Akie、Ohno Yumiko、Sunaguchi Naoki、Suzuki Kosuke、Torikoshi Masami
    • Journal Title

      Advanced Engineering Forum

      Volume: 38 Pages: 93-99

    • DOI

      10.4028/www.scientific.net/aef.38.93

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Study of magnetism in Fe doped CoCr2O4 using magnetic Compton scattering and first-principles computations2020

    • Author(s)
      Dashora Alpa、Suthar Mahesh、Kumar Kishor、Choudhary R.J.、Phase D.M.、Sakurai H.、Tsuji N.、Sakurai Y.、Ahuja B.L.
    • Journal Title

      Journal of Alloys and Compounds

      Volume: 824 Pages: 153883-153883

    • DOI

      10.1016/j.jallcom.2020.153883

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Identifying the Degradation Mechanism in Commercial Lithium Rechargeable Batteries via High-Energy X-ray Compton Scattering Imaging2020

    • Author(s)
      Suzuki Kosuke、Otsuka Yuji、Tsuji Naruki、Hoshi Kazushi、Sakurai Yoshiharu、Sakurai Hiroshi
    • Journal Title

      Applied Sciences

      Volume: 10 Issue: 17 Pages: 5855-5855

    • DOI

      10.3390/app10175855

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Depth dependence of spin-specific magnetization hysteresis loops measured by magnetic Compton scattering2020

    • Author(s)
      Tsuji Naruki、Sakurai Hiroshi、Sakurai Yoshiharu
    • Journal Title

      Applied Physics Letters

      Volume: 116 Issue: 18 Pages: 182402-182402

    • DOI

      10.1063/5.0007398

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] High-Energy X-Ray Compton Scattering Imaging of 18650-Type Lithium-Ion Battery Cell2019

    • Author(s)
      Suzuki Kosuke、Honkanen Ari-Pekka、Tsuji Naruki、Jalkanen Kirsi、Koskinen Jari、Morimoto Hideyuki、Hiramoto Daisuke、Terasaka Ayumu、Hafiz Hasnain、Sakurai Yoshiharu、Kanninen Mika、Huotari Simo、Bansil Arun、Sakurai Hiroshi、Barbiellini Bernardo
    • Journal Title

      Condensed Matter

      Volume: 4 Issue: 3 Pages: 66-66

    • DOI

      10.3390/condmat4030066

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Temperature Dependence of the Microscopic Magnetization Process of Tb12Co88 using Magnetic Compton Scattering2019

    • Author(s)
      Akane Agui, Akino Harako, Akane Shibayama, Kento Haishi, Naruki Tsuji, Xiaoix Liu, Chuang Ma, Hiroshi Sakurai
    • Journal Title

      Journal of Magnetism and Magnetic Materials

      Volume: 484 Pages: 207-211

    • DOI

      10.1016/j.jmmm.2019.04.031

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Temperature dependence of spin/orbital magnetization switching behaviour at the interface in CoFeB/MgO and CoFeB/Ta multi-layered films2019

    • Author(s)
      Sakurai Hiroshi、Haishi Kento、Shibayama Akane、Shioda Ryohei、Ito Haruka、Suzuki Kosuke、Hoshi Kazushi、Tsuji Naruki、Sakurai Yoshiharu
    • Journal Title

      Materials Research Express

      Volume: 6 Issue: 9 Pages: 096114-096114

    • DOI

      10.1088/2053-1591/ab332b

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Identification of ferrimagnetic orbitals preventing spinel degradation by charge ordering in LixMn2O42019

    • Author(s)
      Hafiz Hasnain、Suzuki Kosuke、Barbiellini Bernardo、Orikasa Yuki、Kaprzyk Stanislaw、Tsuji Naruki、Yamamoto Kentaro、Terasaka Ayumu、Hoshi Kazushi、Uchimoto Yoshiharu、Sakurai Yoshiharu、Sakurai Hiroshi、Bansil Arun
    • Journal Title

      Physical Review B

      Volume: 100 Issue: 20 Pages: 205104-205104

    • DOI

      10.1103/physrevb.100.205104

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] X線減弱係数スペクトル測定による実効原子番号・電子密度の測定2023

    • Author(s)
      白戸 陽大、石崎 賢弥, 長谷部 有希、森本 一成、星 和志、鈴木 宏輔、大野 由美子、取越 正己、櫻井 浩
    • Organizer
      2023年第70回応用物理学会春季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Characterization of Battery Materials by X-ray Compton Scattering2022

    • Author(s)
      H. Sakurai, K. Suzuki, T. Takami, Y. Uchimoto, N. Tsuji, B. Bernardo, A. Bansil, K. Hoshi and Y. Sakurai
    • Organizer
      2020&2021 SUSTAINABLE INDUSTRIAL PROCESSING SUMMIT AND EXHIBITION (SIPS2022),Mizutani International Symposium On Science of Intelligent & Sustainable Advanced Materials (SISAM)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 高エネルギーX線スペクトル解析によるF82H鋼HIP界面の非破壊検査法の開発2022

    • Author(s)
      櫻井 浩、野澤 貴史、鈴木 宏輔、星 和志、羽賀 浩人、谷川 博康、染谷 洋二、土屋 将夫、竹内 浩、辻 成希
    • Organizer
      日本原子力学会2022年秋の大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] X線線減弱係数スペクトルの解析による軽元素の定量分析法の開発2022

    • Author(s)
      白戸 陽大、櫻井 浩、取越 正巳、高橋 学、鈴木 宏輔、星 和志、森本 一成
    • Organizer
      第83回応用物理学会秋季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Co/Fe人工格子の磁歪と磁気量子数選択磁化曲線2022

    • Author(s)
      櫻井浩, 塩田椋平, 石井翔也, 鈴木宏輔, 星和志, 宮崎紫生, 辻成希, 櫻井吉晴, 高橋学
    • Organizer
      日本物理学会 第77回年次大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 大容量キャパシタの局所的反応分布のoperando計測2022

    • Author(s)
      高野 皓大、鈴木 宏輔、星 和志、石本 修一、花輪 洋宇、辻 成希、櫻井 浩
    • Organizer
      第69回応用物理学会春季学術講演会
    • Related Report
      2021 Research-status Report
  • [Presentation] Co/Fe人工格子の磁歪と磁気量子数選択磁化曲線2022

    • Author(s)
      櫻井 浩, 塩田 椋平, 石井 翔也, 鈴木 宏輔, 星 和志,宮崎 紫生, 高橋 学, 辻 成希, 櫻井 吉晴
    • Organizer
      2021年度 第1回SPRUCスピントロニクス研究会 「放射光がもたらすスピントロニクス研究の最前線」(SPRUCナノスピントロニクス研究会/日本磁気学会 スピントロニクス研究会)
    • Related Report
      2021 Research-status Report
  • [Presentation] Magnetostriction and Magnetic Quantum Number Specific Magnetic Hysteresis Curves in a Nano-Structured Co/Fe Multilayer Films2021

    • Author(s)
      Hiroshi Sakurai
    • Organizer
      CONMAT2021
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Development of non-destructive testing (NDT) technique for HIPed interface by Compton scattering X-ray spectroscopy2021

    • Author(s)
      Hiroshi Sakurai, Kosuke Suzuki, Shoya Ishii, Takashi Nozawa, Hidetsugu Ozaki, Hiroto Haga, Hiroyasu Tanigawa, Yoji Someya, Masao Tsuchiya, Hiroshi Takeuchi, Naruki Tsuji
    • Organizer
      ICFRM20
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] X線コンプトン散乱による拡散層流火炎の温度・化学反応分布測定2021

    • Author(s)
      櫻井 浩、辻 成希、座間 淑夫、鈴木 宏輔、星 和志、平本 大輔、櫻井 吉晴、古畑 朋彦
    • Organizer
      第82回応用物理学会秋季学術講演会
    • Related Report
      2021 Research-status Report
  • [Presentation] X線磁気円二色性を用いたCoFeB/MgO及びCoFeB/Ta多層膜の磁化曲線の測定2021

    • Author(s)
      石井翔也, 鈴木真粧子, 伊藤遥, 鈴木宏輔, 星和志, 高橋学, 雨宮健太, 櫻井浩
    • Organizer
      日本物理学会 2021年秋季大会
    • Related Report
      2021 Research-status Report
  • [Presentation] Compton Scattering Imaging for Operando Observation of Lithiation State on Commercial Lithium Battery Cells2020

    • Author(s)
      Kosuke Suzuki, Naruki Tsuji, Yuki Orikasa, Yoshiharu Uchimoto, Yoshiharu Sakurai and Hiroshi Sakurai
    • Organizer
      The Electrochemical Society Meeting (PRiME 2020)
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] Temperature dependence of magnetic quantum number specific magnetic hysteresis curves for CoFeB/MgO and CoFeB/Ta multilayered films2020

    • Author(s)
      Hiroshi Sakurai, Ryohei Shioda, Kento Haishi, Haruka Ito, Akane Shibayama, Kosuke Suzuki, Kazushi Hoshi, Naruki Tsuji and Yoshiharu Sakurai
    • Organizer
      Mat Science 2020(online)
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] CoFeB/MgO多層膜におけるXMCDの磁場依存性(17aA-2)2020

    • Author(s)
      伊藤 遥,鈴木真粧子,高橋 学,鈴木宏輔,星 和志,雨宮健太,櫻井 浩
    • Organizer
      第44回日本磁気学会学術講演会
    • Related Report
      2020 Research-status Report
  • [Presentation] Fe/Co多層膜の磁気コンプトンプロファイルの磁場依存性(17aA-3)2020

    • Author(s)
      塩田椋平,伊藤 遥,鈴木宏輔,星 和志,石井翔也,辻 成希,櫻井 浩
    • Organizer
      第44回日本磁気学会学術講演会
    • Related Report
      2020 Research-status Report
  • [Presentation] 車載用リチウムイオン電池におけるコンプトン散乱イメージング2020

    • Author(s)
      玉井敦、佐藤健司、中尾和人、桑原潤史、辻成希、鈴木宏輔、櫻井吉晴、櫻井浩
    • Organizer
      第33回日本放射光学会年会放射光科学合同シンポジウム
    • Related Report
      2019 Research-status Report
  • [Presentation] CoFeB/MgOおよびCoFeB/Ta多層膜におけるスピン・軌道磁化の磁化反転挙動と温度変化2020

    • Author(s)
      櫻井浩、拝詞健人、柴山茜、塩田椋平、伊藤遥、鈴木宏輔、星和志、辻成希、櫻井吉晴
    • Organizer
      第33回日本放射光学会年会放射光科学合同シンポジウム
    • Related Report
      2019 Research-status Report
  • [Presentation] コンプトン散乱イメージングによる円筒型Liイオン電池の非破壊測定2020

    • Author(s)
      平本大輔、鈴木宏輔、Ari-Pekka Honkanen、辻成希、Kris Jalkanen、Jari Koskinen、森本英行、Hasnain Hafiz、櫻井吉晴、Mika Kanninen、Simo Huotari、Arun Bansil、Bernardo Barbiellini、櫻井浩
    • Organizer
      第33回日本放射光学会年会放射光科学合同シンポジウム
    • Related Report
      2019 Research-status Report
  • [Presentation] TbxCo100-xアモルファス垂直磁化膜の磁化反転挙動2020

    • Author(s)
      安居院あかね、原子秋乃、拝詞健人、櫻井浩、劉小晰、辻成希
    • Organizer
      第33回日本放射光学会年会放射光科学合同シンポジウム
    • Related Report
      2019 Research-status Report
  • [Presentation] フォトンカウンティングCTを用いた線減弱係数スペクトルの測定2020

    • Author(s)
      原澤 陽介、星 和志、小野 大輝、小林 結貴、長尾 明恵、森本 一成、鈴木 宏輔、砂口 尚輝、大野 由美子、取越 正巳、櫻井 浩
    • Organizer
      第67回応用物理学会春季学術講演会
    • Related Report
      2019 Research-status Report
  • [Presentation] X線線減弱係数スペクトルを用いた水・エタノール系の濃度測定2020

    • Author(s)
      森本 一成、星 和志、鈴木 宏輔、大野 由美子、取越 正巳、櫻井 浩
    • Organizer
      第67回応用物理学会春季学術講演会
    • Related Report
      2019 Research-status Report
  • [Presentation] フォトンカウンティングCTによる元素定量法の開発とリチウム実電池への応用2020

    • Author(s)
      鈴木 宏輔、鈴木 駿太、武藤 祐介、星 和志、大野 由美子、取越 正巳、櫻井 浩
    • Organizer
      第67回応用物理学会春季学術講演会
    • Related Report
      2019 Research-status Report
  • [Presentation] 磁気コンプトン散乱測定を用いた角運動量補償温度算出の試み2020

    • Author(s)
      櫻井浩, 平田雄翔, 池渕徹也, 塚本新, 伊藤遥, 鈴木宏輔, 星和志, 辻成希, 小野輝男
    • Organizer
      日本物理学会第75回年次大会
    • Related Report
      2019 Research-status Report
  • [Presentation] Quantitative imaging by using a newly developing photon counting CT system2019

    • Author(s)
      Hiroshi Sakurai, Kazushi Hoshi, Daiki Ono, Yuki Kobayashi, Akie Nagao, Yosuke Harasawa, Kosuke Suzuki, Naoki Sunaguchi, Yumiko Ohno and Masami Torikoshi
    • Organizer
      International Conference on Technology and Social Science 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Bernardo Barbiellini and Arun Bansil, High-Energy X-ray Compton Scattering for Non-destructive and Quantum Characterization in Batteries2019

    • Author(s)
      Kosuke Suzuki, Hiroshi Sakurai, Naruki Tsuji, Yoshiharu Sakurai, Yuki Orikasa,Yoshiharu Uchimoto, Hafiz Hasnain
    • Organizer
      The 11th International Conference on Inelastic X-ray Scattering (IXS2019)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Material quantification by use of a photon counting CT system2019

    • Author(s)
      Hiroshi Sakurai, Kazushi Hoshi, Daiki Ono, Yuki Kobayashi, Akie Nagao, Yosuke Harasawa, Kosuke Suzuki, Naoki Sunaguchi, Yumiko Ohno and Masami Torikoshi
    • Organizer
      International Conference on Mechanical, Electrical and Medical Intelligent System 2019 (ICMEMIS2019)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Spin/orbital magnetization switching behaviour for CoFeB/MgO and CoFeB/Ta interface2019

    • Author(s)
      Hiroshi Sakurai, Kento Haishi, Akane Shibayama, Kosuke Suzuki, Kazushi Hoshi, Naruki Tsuji and Yoshiharu Sakurai
    • Organizer
      MATERIALS RESEARCH MEETING 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Non-Destructive Visualization of Lithiation State in the Real Batteries using Compton Scattering Imaging2019

    • Author(s)
      Kosuke Suzuki, D. Hiramoto, N. Tsuji, Y. Orikasa, Y. Uchimoto, Y. Sakurai and H. Sakurai
    • Organizer
      MATERIALS RESEARCH MEETING 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] CoFeB/MgOおよびCoFeB/Ta界面におけるスピン・軌道磁化 の磁化反転挙動2019

    • Author(s)
      櫻井浩, 拝詞健人, 柴山茜, 塩田椋平, 伊藤遥, 鈴木宏輔, 星和志, 辻成希, 櫻井吉晴
    • Organizer
      日本物理学会2019年秋季大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 磁気コンプトンプロファイルによるLixMn2O4の磁気構造2019

    • Author(s)
      鈴木宏輔, Hafiz Hasnain, Barbiellini Bernardo, 折笠有基, Kaprzyk Stanislas, 辻成希, 山本健太郎, 星和志, 内本喜晴, 櫻井吉晴E, Bansil Arun, 櫻井浩
    • Organizer
      日本物理学会2019年秋季大会
    • Related Report
      2019 Research-status Report
  • [Presentation] TbxCo100-x垂直磁化膜の磁化反転挙動2019

    • Author(s)
      安居院あかね, 原子秋乃, 拝詞健人, 櫻井浩, 劉小晰, 辻成希
    • Organizer
      日本物理学会2019年秋季大会
    • Related Report
      2019 Research-status Report
  • [Presentation] TbCoアモルファス垂直磁化膜の磁化反転挙動の温度変化2019

    • Author(s)
      原子秋乃、櫻井浩、劉小晰、馬闖、鈴木宏輔、星和志、辻成希、櫻井吉晴、安居院あかね
    • Organizer
      第43回に日本磁気学会学術講演会
    • Related Report
      2019 Research-status Report
  • [Presentation] 逐次近似法を用いた微小炭素イオンビームの線量分布再構成におけるフィルタ処理の検討2019

    • Author(s)
      田代 睦、想田 光、吉田拓矢、櫻井 浩
    • Organizer
      第118回医学物理学会学術大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 磁気コンプトン散乱測定を用いた角運動量補償温度算出の試み2019

    • Author(s)
      櫻井 浩
    • Organizer
      第9回 実用スピントロニクス新分野創成研究会
    • Related Report
      2019 Research-status Report
  • [Remarks] 櫻井浩・電子情報 | 研究者情報 - Gunma University

    • URL

      https://researchers-info.st.gunma-u.ac.jp/ei_sakurai_hiroshi/

    • Related Report
      2020 Research-status Report

URL: 

Published: 2019-04-18   Modified: 2024-01-30  

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