HIRAISHI Masatoshi 平石雅俊

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Hiraishi Masatoshi 平石雅俊

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Researcher Number	80712653
Affiliation (Current)	2025: 大学共同利用機関法人高エネルギー加速器研究機構, 物質構造科学研究所, 研究員 2025: 茨城大学, 基礎自然科学野, 研究員
Affiliation (based on the past Project Information) *help	2022 – 2023: 茨城大学, 理工学研究科(理学野), 研究員 2020 – 2021: 大学共同利用機関法人高エネルギー加速器研究機構, 物質構造科学研究所, 特任助教 2019: 大学共同利用機関法人高エネルギー加速器研究機構, 物質構造科学研究所, 研究員
Review Section/Research Field	Principal Investigator Basic Section 36010:Inorganic compounds and inorganic materials chemistry-related / Basic Section 21050:Electric and electronic materials-related Except Principal Investigator Basic Section 29010:Applied physical properties-related
Keywords	Principal Investigator 不純物水素 / 周波数シフト / ミュオン / DFT / 化学シフト / 局所構造 / ナイトシフト測定 / エレクトライド / 希薄水素 / 第一原理計算 / ミュオンスピン回転法 / 水素 / ミュオンスピン回転緩和 … More Except Principal Investigator … More マルチフェロイック / 非定常 / マルチフェロイクス / 水素 / スピン揺らぎ / 磁気リラクサー / リラクサー / μSR / ミュオン Less

Electronic structure of dilute hydrogen in functional materialsPrincipal Investigator
- Principal Investigator
  
  平石雅俊
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 36010:Inorganic compounds and inorganic materials chemistry-related
- Research Institution
  Ibaraki University
Development of muon-based measurement of local charge dynamics in relaxor ferroelectrics
- Principal Investigator
  
  Okabe Hirotaka
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 29010:Applied physical properties-related
- Research Institution
  Tohoku University
  High Energy Accelerator Research Organization
Study of electronic structure of impurity hydrogen in functional materialsPrincipal Investigator
- Principal Investigator
  
  Hiraishi Masatoshi
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 21050:Electric and electronic materials-related
- Research Institution
  High Energy Accelerator Research Organization

All 2024 2023 2022 2021 2020 2019

All Journal Article Presentation Book

[Book] KEK-MSL report 2019 (KEK progress report ; 2020-4)2020
- Author(s)
  M. Hiraishi, H. Okabe, S. Nishimura, J. G. Nakamura, S. Takeshita, A. Koda, and R. Kadono
- Total Pages
  138
- Publisher
  Muon Science Laboratory, Institute of Materials Structure Science, High Energy Accelerator Research Organization
- Data Source
  KAKENHI-PROJECT-19K15033
[Book] KEK-MSL report 2019 (KEK progress report ; 2020-4)2020
- Author(s)
  M. Hiraishi, H. Okabe, S. Nishimura, J. G. Nakamura, S. Takeshita, A. Koda, K. M. Kojima, R. Kadono, and H. Hosono
- Total Pages
  138
- Publisher
  Muon Science Laboratory, Institute of Materials Structure Science, High Energy Accelerator Research Organization
- Data Source
  KAKENHI-PROJECT-19K15033
[Journal Article] Nanoscale dynamics of hydrogen in VO2 studied by μSR2024
- Author(s)
  Okabe H.、Hiraishi M.、Koda A.、Matsushita Y.、Ohsawa T.、Ohashi N.、Kadono R.
- Journal Title
  
  Physical Review Materials
  
  Volume: 8 Issue: 2
- DOI
  10.1103/physrevmaterials.8.024602
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K05275, KAKENHI-PLANNED-19H05819, KAKENHI-PROJECT-21H01629
[Journal Article] Nonmagnetic Ground State in RuO2 Revealed by Muon Spin Rotation2024
- Author(s)
  Hiraishi M.、Okabe H.、Koda A.、Kadono R.、Muroi T.、Hirai D.、Hiroi Z.
- Journal Title
  
  Physical Review Letters
  
  Volume: 132 Issue: 16
- DOI
  10.1103/physrevlett.132.166702
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K05275, KAKENHI-PUBLICLY-22H04462
[Journal Article] Photo-excited charge carrier lifetime enhanced by slow cation molecular dynamics in lead iodide perovskite FAPbI32023
- Author(s)
  Hiraishi M.、Koda A.、Okabe H.、Kadono R.、Dagnall K. A.、Choi J. J.、Lee S.-H.
- Journal Title
  
  Journal of Applied Physics
  
  Volume: 134 Issue: 5
- DOI
  10.1063/5.0159708
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K05275
[Journal Article] Local Magnetism in the Spin-singlet State of VO22023
- Author(s)
  H. Okabe, M. Hiraishi, A. Koda, Y. Matsushita, T. Ohsawa, N. Ohashi, and R. Kadono
- Journal Title
  
  JPS Conference Proceedings
  
  Volume: －
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K05312
[Journal Article] Local electronic structure of dilute hydrogen in β-Ga2O3 probed by muons2023
- Author(s)
  Hiraishi M., Okabe H., Koda A., Kadono R., Ohsawa T., Ohashi N., Ide K., Kamiya T., Hosono H.
- Journal Title
  
  Physical Review B
  
  Volume: 107 Issue: 4 Pages: 1-7
- DOI
  10.1103/physrevb.107.l041201
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K05275, KAKENHI-PROJECT-21H01629
[Journal Article] Development of transient μSR method for high-flux pulsed muons2023
- Author(s)
  Nishimura Shoichiro、Okabe Hirotaka、Hiraishi Masatoshi、Miyazaki Masanori、Nakamura Jumpei G.、Koda Akihiro、Kadono Ryosuke
- Journal Title
  
  Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
  
  Volume: 1056 Pages: 168669-168669
- DOI
  10.1016/j.nima.2023.168669
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K05312
[Journal Article] Organic molecular dynamics and charge-carrier lifetime in lead iodide perovskite MAPbI32022
- Author(s)
  Koda Akihiro、Okabe Hirotaka、Hiraishi Masatoshi、Kadono Ryosuke、Dagnall Katelyn A.、Choi Joshua J.、Lee Seung-Hun
- Journal Title
  
  Proceedings of the National Academy of Sciences
  
  Volume: 119 Issue: 4 Pages: 1-7
- DOI
  10.1073/pnas.2115812119
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15033
[Journal Article] Local dynamics of polar nanoregions in magnetic relaxor ferroelectrics2021
- Author(s)
  H. Okabe, M. Hiraishi, S. Nishimura, J. G. Nakamura, A. Koda and R. Kadono
- Journal Title
  
  KEK-MSL REPORT 2020 (KEK Progress Report 2021)
  
  Volume: 6 Pages: 95-96
- Open Access
- Data Source
  KAKENHI-PROJECT-20K05312
[Journal Article] Anomalous diamagnetism of electride electrons in transition metal silicides2021
- Author(s)
  Hiraishi M.、Kojima K. M.、Okabe H.、Koda A.、Kadono R.、Wu J.、Lu Y.、Hosono H.
- Journal Title
  
  Physical Review B
  
  Volume: 103 Issue: 24 Pages: 1-6
- DOI
  10.1103/physrevb.103.l241101
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15033, KAKENHI-PROJECT-21K14494, KAKENHI-PROJECT-17H06153
[Journal Article] Local electronic structure of dilute hydrogen in β-MnO22021
- Author(s)
  Okabe H.、Hiraishi M.、Koda A.、Takeshita S.、Kojima K. M.、Yamauchi I.、Ohsawa T.、Ohashi N.、Sato H.、Kadono R.
- Journal Title
  
  Physical Review B
  
  Volume: 103 Issue: 15 Pages: 1-9
- DOI
  10.1103/physrevb.103.155121
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K15033
[Presentation] ミュオン周波数シフト測定によるNa吸蔵ゼオライトLSXの研究II2024
- Author(s)
  平石雅俊, 宇津野魁杜, 石原未瑳樹, 武井智紀, 大石一城, 小嶋健児, 中野岳仁
- Organizer
  日本物理学会 2024年春季大会
- Data Source
  KAKENHI-PROJECT-22K05275
[Presentation] μSRで観察した(1-x)BiFeO3-xBaTiO3のスピン揺らぎ2024
- Author(s)
  岡部博孝, 平石雅俊, 西村昇一郎, 中村惇平, 本田孝志, 門野良典, 下村浩一郎, 藤田全基, 幸田章宏
- Organizer
  2023年度量子ビームサイエンスフェスタ
- Data Source
  KAKENHI-PROJECT-20K05312
[Presentation] Ambipolarity of dilute hydrogen in power semiconductor β-Ga2O3 revealed by μSR2024
- Author(s)
  M. Hiraishi, H. Okabe, A. Koda, R. Kadono, T. Ohsawa, N. Ohashi, K. Ide, T. Kamiya, and H. Hosono
- Organizer
  Science and Technology for Advanced Ceramic(STAC) - D2MatE2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K05275
[Presentation] μSRから見たルチル型酸化物RuO2の磁気基底状態2024
- Author(s)
  平石雅俊, 岡部博孝, 幸田章宏, 門野良典, 室井利彦, 平井大悟郎, 廣井善二
- Organizer
  2023年度量子ビームサイエンスフェスタ
- Data Source
  KAKENHI-PROJECT-22K05275
[Presentation] Magnetic ground state of rutile-type oxide RuO2 inferred from μSR combined with DFT calculations2024
- Author(s)
  M. Hiraishi, H. Okabe, A. Koda, R. Kadono, T. Muroi, D. Hirai, and Z. Hiroi
- Organizer
  The 1st Conference of Accelerator-Based Science and Technology (CAST2024)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K05275
[Presentation] μSR で観たBiFeO3のスピン揺らぎ2023
- Author(s)
  岡部博孝，平石雅俊，西村昇一郎，中村惇平，本田孝志，門野良典，下村浩一郎，藤田全基，幸田章宏
- Organizer
  2022年度量子ビームサイエンスフェスタ
- Data Source
  KAKENHI-PROJECT-20K05312
[Presentation] ミュオン周波数シフト測定によるNa吸蔵ゼオライトLSXの研究 (P-013B)2023
- Author(s)
  平石雅俊, 宇津野魁杜, 石原未瑳樹, 中野岳仁, 大石一城, 小嶋健児
- Organizer
  2022年度量子ビームサイエンスフェスタ
- Data Source
  KAKENHI-PROJECT-22K05275
[Presentation] ミュオン周波数シフト測定によるNa吸蔵ゼオライトLSXの研究 (24pPSG-13)2023
- Author(s)
  平石雅俊, 宇津野魁杜, 石原未瑳樹, 中野岳仁, 大石一城, 小嶋健児
- Organizer
  日本物理学会 2023春季大会 (オンライン)
- Data Source
  KAKENHI-PROJECT-22K05275
[Presentation] Ambipolarity of dilute hydrogen in power semiconductor β-Ga2O3 revealed by μSR2023
- Author(s)
  M. Hiraishi, H. Okabe, A. Koda, R. Kadono, T. Ohsawa, N. Ohashi, K. Ide, T. Kamiya, and H. Hosono
- Organizer
  MRM2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K05275
[Presentation] BiFeO3の磁気強誘電状態におけるスピン揺らぎ2023
- Author(s)
  岡部博孝，平石雅俊，西村昇一郎，中村惇平，本田孝志，門野良典，下村浩一郎，藤田全基，幸田章宏
- Organizer
  第70回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-20K05312
[Presentation] Overview of Muon Spin Rotation/Relaxation technique and DFT calculations2022
- Author(s)
  Masatoshi Hiraishi
- Organizer
  7th International Symposium of Quantum Beam Science at Ibaraki University (ISQBS2022)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K05275
[Presentation] Local Magnetism in the Spin-singlet State of VO22022
- Author(s)
  H. Okabe, M. Hiraishi, A. Koda, Y. Matsushita, T. Ohsawa, N. Ohashi, and R. Kadono
- Organizer
  International Conference on Low Temperature Physics (LT29)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K05312
[Presentation] ルチル型酸化物RuO2における反強磁性秩序相の探索 (12pW331-6)2022
- Author(s)
  平石雅俊, 岡部博孝, 幸田章宏, 門野良典, 室井利彦, 平井大悟郎, 広井善二
- Organizer
  日本物理学会 2022秋季大会 (東京工業大学)
- Data Source
  KAKENHI-PROJECT-22K05275
[Presentation] 遷移金属シリサイド中のエレクトライド電子が示す異常反磁性2022
- Author(s)
  平石雅俊, 小嶋健児, 岡部博孝, 幸田章宏, 門野良典, Wu Jiazhen, 細野秀雄
- Organizer
  2021年度量子ビームサイエンスフェスタ
- Data Source
  KAKENHI-PROJECT-19K15033
[Presentation] 室温マルチフェロイックスBiFeO3における局所スピンダイナミクス2022
- Author(s)
  岡部博孝，平石雅俊，西村昇一郎，中村惇平，本田孝志，門野良典，下村浩一郎，藤田全基，幸田章宏
- Organizer
  日本物理学会2022年秋季大会
- Data Source
  KAKENHI-PROJECT-20K05312
[Presentation] ワイドギャップ半導体b-Ga2O3における水素の局所電子状態2022
- Author(s)
  平石雅俊, 岡部博孝, 幸田章宏, 門野良典, 井手啓介, 神谷利夫, 細野秀雄
- Organizer
  日本物理学会第77回年次大会
- Data Source
  KAKENHI-PROJECT-19K15033
[Presentation] Development of Transient μSR at J-PARC2022
- Author(s)
  Shoichiro Nishimura, Hirotaka Okabe, Ryosuke Kadono, Jun Sugiyama, Masatoshi Hiraishi, Akihiro Koda
- Organizer
  The 15th International Conference on Muon Spin Rotation, Relaxation and Resonance (μSR2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K05312
[Presentation] ワイドギャップ半導体b-Ga2O3における水素の局所電子状態II2021
- Author(s)
  平石雅俊, 岡部博孝, 幸田章宏, 門野良典, 井手啓介, 神谷利夫, 細野秀雄
- Organizer
  第82回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-19K15033
[Presentation] ミュオンによる二酸化バナジウム中の水素シミュレーション2021
- Author(s)
  岡部博孝，平石雅俊，幸田章宏，大澤健男，大橋直樹，門野良典
- Organizer
  第82回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-20K05312
[Presentation] Local electronic structure of interstitial hydrogen in vanadium dioxide2021
- Author(s)
  H. Okabe, M. Hiraishi, A. Koda, R. Kadono, T. Ohsawa, N. Ohashi
- Organizer
  MRM2021 Materials Research Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K05312
[Presentation] Local electric structure of hydrogen in wide-gap semiconductor b-Ga2O32021
- Author(s)
  M. Hiraishi, H. Okabe, A. Koda, R. Kadono, K. Ide, T. Kamiya, H. Hosono
- Organizer
  Materials Research Meeting 2021 (MRM2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15033
[Presentation] エレクトライド物質LaScSiの局所帯磁率とVan Vleck常磁性2021
- Author(s)
  平石雅俊, 小嶋健児, 岡部博孝, 幸田章宏, 門野良典, Wu Jiazhen, 細野秀雄
- Organizer
  日本物理学会第76回年次大会
- Data Source
  KAKENHI-PROJECT-19K15033
[Presentation] エレクトライド物質 LaScSi の局所帯磁率と Van Vleck 常磁性2021
- Author(s)
  平石雅俊
- Organizer
  日本物理学会 2021春季大会 (オンライン)
- Data Source
  KAKENHI-PROJECT-19K15033
[Presentation] μSR で観たVO2 中の水素挙動2021
- Author(s)
  岡部博孝, 平石雅俊, 幸田章宏, 松下能孝, 大澤健男, 大橋直樹, 門野良典
- Organizer
  2021年度量子ビームサイエンスフェスタ
- Data Source
  KAKENHI-PROJECT-20K05312
[Presentation] VO2の金属絶縁体転移と水素ダイナミクス2021
- Author(s)
  岡部博孝, 平石雅俊, 幸田章宏, 松下能孝, 大澤健男, 大橋直樹, 門野良典
- Organizer
  日本物理学会　第77回年次大会
- Data Source
  KAKENHI-PROJECT-20K05312
[Presentation] マルチフェロイック物質における臨界挙動の観測2020
- Author(s)
  岡部博孝，平石雅俊，幸田章宏，阿部伸行，有馬孝尚，石井祐太, 小嶋健児，門野良典，佐賀山基
- Organizer
  2020年度量子ビームサイエンスフェスタ
- Data Source
  KAKENHI-PROJECT-20K05312
[Presentation] 温度磁場同時掃引による動的μSR測定2020
- Author(s)
  西村昇一郎, 梅垣いづみ, 岡部博孝, 門野良典, 幸田章宏, 杉山純, 中村惇平, 平石雅俊
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-20K05312
[Presentation] Electronic Structure of Interstitial Hydrogen in Electride LaScSi Probed by Muon Spin Rotation Technique2019
- Author(s)
  M. Hiraishi, K. M. Kojima, H. Okabe, S. Takeshita, A. Koda, R. Kadono, W. Jiazen, and H. Hosono
- Organizer
  Materials Research Meeting 2019 (MRM2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15033
[Presentation] 水素吸蔵物質Y2CHxにおける水素の電子状態2019
- Author(s)
  平石雅俊, 小嶋健児, 岡部博孝, 竹下聡史, 幸田章宏, 門野良典, Xiao Zhang, 松石聡, 細野秀雄, 平田和人, 大谷茂樹, 大橋直樹
- Organizer
  第80回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-19K15033
[Presentation] Electronic Correlation in the Two-Dimensional Electrode Y2C2019
- Author(s)
  M. Hiraishi, K. M. Kojima, I. Yamauchi, H. Okabe, A. Koda, R. Kadono, X. Zhang, S. Mat- suishi, H. Hosono, K. Hirata, S. Otani, and N. Ohashi
- Organizer
  Materials Research Meeting 2019 (MRM2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K15033

1. Okabe Hirotaka (20406838)

# of Collaborated Projects: 1 results

# of Collaborated Products: 15 results
2. 西村昇一郎 (20836431)

# of Collaborated Projects: 1 results

# of Collaborated Products: 8 results

HIRAISHI Masatoshi 平石 雅俊

Hiraishi Masatoshi 平石 雅俊

Research Projects

Research Products

Co-Researchers

Electronic structure of dilute hydrogen in functional materialsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of muon-based measurement of local charge dynamics in relaxor ferroelectrics

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Study of electronic structure of impurity hydrogen in functional materialsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Book] KEK-MSL report 2019 (KEK progress report ; 2020-4)2020

Author(s)

Total Pages

Publisher

Data Source

[Book] KEK-MSL report 2019 (KEK progress report ; 2020-4)2020

Author(s)

Total Pages

Publisher

Data Source

[Journal Article] Nanoscale dynamics of hydrogen in VO2 studied by μSR2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Nonmagnetic Ground State in RuO2 Revealed by Muon Spin Rotation2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Photo-excited charge carrier lifetime enhanced by slow cation molecular dynamics in lead iodide perovskite FAPbI32023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Local Magnetism in the Spin-singlet State of VO22023

Author(s)

Journal Title

Data Source

[Journal Article] Local electronic structure of dilute hydrogen in β-Ga2O3 probed by muons2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Development of transient μSR method for high-flux pulsed muons2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Organic molecular dynamics and charge-carrier lifetime in lead iodide perovskite MAPbI32022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Local dynamics of polar nanoregions in magnetic relaxor ferroelectrics2021

Author(s)

Journal Title

Data Source

[Journal Article] Anomalous diamagnetism of electride electrons in transition metal silicides2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Local electronic structure of dilute hydrogen in β-MnO22021

Author(s)

Journal Title

DOI

HIRAISHI Masatoshi 平石雅俊

Hiraishi Masatoshi 平石雅俊