Rchr
J-GLOBAL ID:200901039125276549   Update date: Aug. 24, 2024

Yokoya Takayoshi

ヨコヤ タカヨシ | Yokoya Takayoshi
Affiliation and department:
Job title: Professor
Homepage URL  (1): http://film.rlss.okayama-u.ac.jp/
Research field  (1): Magnetism, superconductivity, and strongly correlated systems
Research keywords  (9): Local structure ,  Functional materials ,  Correlated electron system ,  Half-metal ,  Photoelectron holography ,  Electronic structure ,  Superconductivity ,  Photoemission spectroscopy ,  Electronic structure Superconductors Photoemission spectroscopy
Research theme for competitive and other funds  (25):
  • 2020 - 2025 超秩序構造物質のマクロスケール物性と局所電子状態の計測
  • 2020 - 2023 高性能計算統計による物性実験データからの情報抽出と計測デザイン
  • 2020 - 2023 Many-body effects in half-metals studied by bulk sensitive high-resolution spin-resolved photoemission spectroscopy
  • 2018 - 2022 第三世代放射光先端顕微分光によるエキゾティック超伝導候補物質の電子/局所構造研究
  • 2017 - 2019 転移温度向上を目指したダイヤモンド超伝導体の三次元ドーパント構造解明
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Papers (322):
  • Qiang Yue, Takayoshi Yokoya, Yuji Muraoka. First-principles molecular dynamics simulations for the properties of boron-doped tetrahedral amorphous carbon. Diamond and Related Materials. 2024. 143. 110894
  • Qiang Yue, Takayoshi Yokoya, Yuji Muraoka. Molecular dynamics simulation of deposition of amorphous carbon films on sapphire surfaces. Diamond and Related Materials. 2023. 140. 110514-110514
  • YaJun Li, ZeXu Sun, Noriyuki Kataoka, Taro Setoguchi, Yusuke Hashimoto, Soichiro Takeuchi, Shunjo Koga, Kazuhisa Hoshi, Yoshikazu Mizuguchi, Tomohiro Matsushita, et al. Photoelectron holographic evidence for the incorporation site of Se and suppressed atomic displacement of the conducting layer of La(O,F)BiSSe. Japanese Journal of Applied Physics. 2023. 62. 12. 125001-125001
  • Kazuhisa Hoshi, Hiroto Arima, Noriyuki Kataoka, Masayuki Ochi, Aichi Yamashita, Anne de Visser, Takayoshi Yokoya, Kazuhiko Kuroki, Yoshikazu Mizuguchi. Controlling of Localization by Elemental-substitution Effect in Layered BiCh2-based Compounds LaO1-xFxBiS2-ySey. Journal of the Physical Society of Japan. 2023. 92. 5
  • YaJun Li, ZeXu Sun, Noriyuki Kataoka, Taro Setoguchi, Yusuke Hashimoto, Soichiro Takeuchi, Shunjo Koga, Satoshi Demura, Kanako Noguchi, Hideaki Sakata, et al. Photoelectron Holography Study of La(O,F)BiS2. Journal of the Physical Society of Japan. 2023. 92. 4
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MISC (386):
  • 松下智裕, 橋本由介, 横谷尚睦. 結晶中のドーパントの原子配列の観測 -光電子ホログラフィー-. セラミックス. 2023. 58. 543-546
  • 片岡範行, LI Yajun, 瀬戸口太朗, 出村郷志, 坂田英明, 川崎郁斗, 藤森伸一, 田中清尚, 脇田高徳, 村岡祐治, et al. Temperature dependence of electronic structure in Pb-substituted La(O,F) BiS2. 日本物理学会講演概要集(CD-ROM). 2022. 77. 1
  • LI Yajun, SUN Z. X., 川村聡太, 富田広人, 片岡範行, 齋藤龍聖, 橋本由介, 松下智裕, 山神光平, 小谷佳範, et al. 温度依存光電子ホログラフィーによるPb置換La(O,F)BiS2超伝導体の電気抵抗異常. 日本物理学会講演概要集(CD-ROM). 2022. 77. 2
  • 横谷尚睦, 松下智裕. 光電子ホログラフィーを利用したダイヤモンドに添加したリン原子の立体原子配列の解明. ニューダイヤモンド. 2020. 36. 3. 17-22
  • 細田渉, 寺嶋健成, 寺嶋健成, 藤原弘和, 矢野佑幸, 片岡範行, 谷口拓海, 松下智裕, 松下智裕, 室隆桂之, et al. High-resolution photoelectron holography of heavily boron-doped diamond (III). 日本物理学会講演概要集(CD-ROM). 2020. 75. 1
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Books (3):
  • 放射光利用の手引き
    アグネ技術センター 2019
  • Physics and Chemistry of Carbon-Based Materials
    Springer 2019
  • Very High Resolution Photoelectron Spectroscopy (Ed. S. Hufner)
    Springer, Berlin Heidelberg 2007
Lectures and oral presentations  (33):
  • Photoelectron holography studies of W-doped VO2
    (MRM2023/IUMRS-ICA2023 2023)
  • Photoelectron holography of BiS2-based superconductors
    (COMPLEX ORDERS 2023)
  • WドープVO2の光電子ホログラフィー
    (日本物理学会 第78回年次大会(2023年) 2023)
  • 機能性物質の電子構造/局所構造
    (ナノテラスARPESシンポジウム2023 -ナノ集光で拓くサイエンスの新展開- 2023)
  • ハーフメタルLa0.7Sr0.3MnO3の高分解能スピン分解光電子分光
    (日本物理学会 2023年春季大会 オンライン開催 2023)
more...
Education (4):
  • - 1997 Tohoku University
  • - 1997 Tohoku University Graduate School, Division of Natural Science
  • - 1992 Tohoku University Faculty of Science
  • - 1992 Tohoku University Faculty of Science
Professional career (1):
  • Doctor of Philosophy (Tohoku University)
Work history (6):
  • 2016/04 - 現在 Okayama University Research Institute for Interdisciplinary Science Professor
  • 2005/04 - 2016/03 Okayama University Graduate School of Natural Science and Technology Professor
  • 2004/04 - 2005/03 Japan Synchrotron Radiation Research Institute (JASRI) Soft x-ray team reader
  • 2005 - - Professor,Graduate School of Natural Science and Technology,Okayama University
  • 1998/10 - 2004/03 University of Tokyo Institute for Solid State Physics Research associate
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Awards (2):
  • 1997 - 井上研究奨励賞
  • 1997 - Inoue Research Award for Young Scientists
Association Membership(s) (4):
日本物理学会 ,  The Physical Society of Japan ,  日本表面科学会 ,  THE JAPANESE SOCIETY FOR SYNCHROTRON RADIATION RESEARCH
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