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J-GLOBAL ID：201001089393858478   Update date: Nov. 19, 2024

Tokumoto Yuki

トクモト ユキ | Tokumoto Yuki
Affiliation and department：
The University of Tokyo

About The University of Tokyo


Research field  (1)： Inorganic materials
Research keywords  (2)： 格子欠陥 ,  半導体
Research theme for competitive and other funds  (11)：
  • 2022 - 2026 Pb系トポロジカル絶縁体のバルク絶縁体化と転位伝導
  • 2019 - 2022 Fabrication of periodic arrays of dislocations in topological insulators and investigation of their electronic properties
  • 2016 - 2021 Creation of Singularity Structures by Time-Domain Control under Nonequilibrium Conditions
  • 2016 - 2018 Development of new high-performance thermoelectric conversion materials using dislocations in topological insulators
  • 2013 - 2016 Measurements of mechanical properties of group III-nitride films by in situ transmission electron microscope nanoindentation
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Papers (58)：
  • Koichiro Yaji, Yuya Hattori, Shunsuke Yoshizawa, Shunsuke Tsuda, Fumio Komori, Youhei Yamaji, Yuto Fukushima, Kaishu Kawaguchi, Takeshi Kondo, Yuki Tokumoto, et al. Visualization of spin-polarized surface resonances in Pb-based ternary topological insulators. Scientific Reports. 2024. 14. 1
  • Hikaru Okuma, Yumiko Katayama, Fukunobu Kadowaki, Yuki Tokumoto, Kazunori Ueno. Large Rashba spin-orbit coupling in metallic SrTaO3 thin films. Applied Physics Express. 2024. 17. 9. 093001-093001
  • Jinjia Zhang, Takashi Kurono, Yuki Tokumoto, Yasushi Kamimura, Keiichi Edagawa. Unraveling the effects of phason strain on the thermoelectric properties in Ag-In-Yb icosahedral quasicrystals. Journal of Alloys and Compounds. 2024. 976. 173335-173335
  • Yuki Tokumoto, Kotaro Hamano, Sunao Nakagawa, Yasushi Kamimura, Shintaro Suzuki, Ryuji Tamura, Keiichi Edagawa. Superconductivity in a van der Waals layered quasicrystal. Nature Communications. 2024. 15. 1
  • Yuya Hattori, Keisuke Sagisaka, Shunsuke Yoshizawa, Yuki Tokumoto, Keiichi Edagawa. Topological surface states hybridized with bulk states of Bi-doped PbSb2Te4 revealed in quasiparticle interference. Physical Review B. 2023. 108. 12
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MISC (17)：
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Lectures and oral presentations  (92)：
  • 窒化物半導体薄膜の転位密度と硬度の相関
    (東北大学研究所連携プロジェクト 平成24年度成果報告会「ヒューマンサイエンス&テクノロジー」 2013)
  • ナノインデンテーション法によるAl<SUB>x</SUB>Ga<SUB>1-x</SUB>N薄膜の硬度測定
    (日本物理学会第68回年次大会 2013)
  • Dislocation dynamics in AlN films induced by in situ TEM nanoindentation
    (18th Microscopy of Semi-Conducting Materials (MSM XVIII) 2013)
  • 窒化物半導体薄膜の転位密度と硬度の相関
    (東北大学研究所連携プロジェクト 平成24年度成果報告会「ヒューマンサイエンス&テクノロジー」 2013)
  • ナノインデンテーション法によるAl<SUB>x</SUB>Ga<SUB>1-x</SUB>N薄膜の硬度測定
    (日本物理学会第68回年次大会 2013)
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Education (2)：
  • 2006 - 2009 The University of Tokyo Graduate School of Frontier Sciences
  • 2004 - 2006 The University of Tokyo Graduate School of Frontier Sciences
Professional career (1)：
  • 博士(科学) (東京大学)
Work history (2)：
  • 2013/08 - 現在 The University of Tokyo Institute of Industrial Science
  • 2009/04 - 2013/07 Tohoku University Institute for Materials Research, Defect Physics Assistant Professor
Awards (2)：
  • 2015/03 - 日本物理学会 若手奨励賞
  • 2012/04 - 日本結晶成長学会 ナノ構造・エピタキシャル成長分科会 研究奨励賞
Association Membership(s) (4)：
日本金属学会 ,  日本物理学会 ,  日本顕微鏡学会 ,  応用物理学会 結晶工学分科会
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