Rchr
J-GLOBAL ID：200901011522782599
Update date: Aug. 19, 2024
Hirahara Toru
ヒラハラ トオル | Hirahara Toru
Affiliation and department：
Job title：
Professor
Research field (2)：
Semiconductors, optical and atomic physics
, Thin-film surfaces and interfaces
Research keywords (8)：
原子層超伝導体
, Magnetic topological heterostructure
, 表面状態スピン流
, 表面状態電気伝導
, Rashba効果
, スピン
, 光電子分光
, 表面
Research theme for competitive and other funds (17)：
- 2022 - 2026 高キュリー/ネール温度の原子層磁性体の開拓と量子異常ホール効果の高温化
- 2022 - 2025 原子層高温超伝導体を用いた高密度マヨラナ格子の創製への挑戦
- 2022 - 2024 SrTiO3基板中のNbを機能コアとする単層FeSe薄膜の超伝導特性解明
- 2020 - 2022 Superconducting properties of monolayer FeSe films grown on SrTiO3 substrates with controlled interfaces
- 2018 - 2021 強磁性二次元ファンデルワールス原子層物質の新奇な磁化特性の解明と制御
- 2015 - 2018 Elucidating the peculiar properties of inversion-symmetry-broken surface superconductors with scanning tunneling microscopy
- 2013 - 2018 Study of Electron/Spin Transport at Molecules by Functionalized Four-Tip STM
- 2016 - 2017 Scanning tunneling potentiometry measurements on surface/ultrathin superconductors
- 2015 - 2017 Development of pure spin injection probe using multiprobe STM
- 2013 - 2016 Studies on Electronic and Spin Transport at Topological Surfaces and Edge States
- 2013 - 2016 Development of a high-resolution surface magnetic optical Kerr effect measurements system and its application to spin transport measurements in surface Rashba systems
- 2016 - 2016 表面・極薄超伝導体の走査トンネルポテンショメトリ測定
- 2011 - 2014 Development of a spin-polarized scanning tunneling potentiometry system and its application to micro fabricated surface Rashba systems
- 2010 - 2012 Development of Milli-Kelvin Micro-Four-Point Probe Method andResearch of Monolayer Superconductors
- 2010 - 2012 Development of a spin-polarized probe for nanoscale transport measurements and its application to spin transport of surface Rashba systems
- 2007 - 2009 Diluted magnetic surface states on semiconductor crystals and its application to spintronics
- 2005 - 2006 金属単原子層と超薄膜内2次元電子系の電子状態と磁気輸送
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Papers (96)：
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R. Fukushima, V. N. Antonov, M. M. Otrokov, T. T. Sasaki, R. Akiyama, K. Sumida, K. Ishihara, S. Ichinokura, K. Tanaka, Y. Takeda, et al. Direct evidence of induced magnetic moment in Se and the role of misplaced Mn in MnBi2Se4 -based intrinsic magnetic topological insulator heterostructures. Physical Review Materials. 2024. 8. 8
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Satoru Ichinokura, Kei Tokuda, Masayuki Toyoda, Kiyohisa Tanaka, Susumu Saito, Toru Hirahara. Van Hove Singularity and Enhanced Superconductivity in Ca-Intercalated Bilayer Graphene Induced by Confinement Epitaxy. ACS Nano. 2024
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S. Ichinokura, A. Hemmi, H. Cun, K. Tanaka, R. Shimizu, T. Hitosugi, T. Greber, T. Hirahara. Efficiency of electron doping to monolayer hexagonal boron nitride by alkali metals. Applied Physics Letters. 2023
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Koshiro Ide, Tomoaki Tanaka, Asger Pedersen, Satoru Ichinokura, Toru Hirahara. Temperature dependence of the superconducting gap of single-layer FeSe/SrTiO3 : Direct comparison between transport and spectroscopic measurements. Physical Review Materials. 2022
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Kazuki Sumida, Shotaro Kusaka, Yukiharu Takeda, Katsuyoshi Kobayashi, Toru Hirahara. Formation of monolayer V5Se8 from multilayer VSe2 films via V- and Se-desorption. Physical Review B. 2022
ｍore...
MISC (4)：
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Satoru ICHINOKURA, Toru HIRAHARA, Osamu SAKAI, Shuji HASEGAWA, Taku SUZUKI. Spin-Dependent Ion Scattering on Bismuth Surfaces. Surface acience. 2015. 36. 408-411
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相谷昌紀, 平原徹, 坂本裕介, 山田学, 宮崎秀俊, 木村真一, 長谷川修司. トポロジカル絶縁体Bi2Te3超薄膜へのPbドープによるフェルミ準位制御と電気伝導度測定. 表面科学学術講演会講演要旨集. 2011. 31st. 28
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坂本裕介, 平原徹, 最首祐樹, 宮崎秀俊, 木村真一, 奥田太一, 奥田太一, 松田巌, 村上修一, 村上修一, et al. BiSb合金超薄膜上のトポロジカル金属. 表面科学学術講演会講演要旨集. 2009. 29th. 0. 211-213
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Nobuhiro Miyata, Iwao Matsuda, Marie D'Angelo, Harumo Morikawa, Toru Hirahara, Shuji Hasegawa. STM observation of the Si(1 1 1)-c(12×2)-Ag surface. e-Journal of Surface Science and Nanotechnology. 2005. 3. 151-155
Education (3)：
- - 2008 博士(理学) 東京大学
- 2005 - 2006 The University of Tokyo Graduate School of Science Department of Physics
- 2003 - 2005 The University of Tokyo Graduate School of Science Department of Physics
Professional career (1)：
Work history (4)：
- 2022/04 - 現在 Tokyo Institute of Technology School of Science
- 2014/06 - 2022/03 Tokyo Institute of Technology School of Science
- 2007/01 - 2014/05 The University of Tokyo Graduate School of Science, Department of Physics Assistant Professor
- 2005/04 - 2006/12 日本学術振興会特別研究員(DC1)
Committee career (7)：
Awards (4)：
- 2019/04 - 文部科学大臣表彰 若手科学者賞
- 2017 - 東工大挑戦的研究賞
- 2010 - 日本表面科学会奨励賞
- 2009 - 日本物理学会若手奨励賞(領域9)
Association Membership(s) (3)：
日本表面真空学会
, THE PHYSICAL SOCIETY OF JAPAN
, 応用物理学会
