Rchr
J-GLOBAL ID:200901011522782599
Update date: Feb. 04, 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 (94):
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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
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Jun Deng, Kazunori Nishio, Satoru Ichinokura, Yuki Watanabe, Kurei Edamura, Ryo Nakayama, Ryota Shimizu, Toru Hirahara, Taro Hitosugi. Modifying the Interface between the Solvated Ionic Liquid Electrolyte and Positive Electrode to Boost Lithium-Ion Battery Performance. ACS Applied Energy Materials. 2022
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S. Ichinokura, M. Toyoda, M. Hashizume, K. Horii, S. Kusaka, S. Ideta, K. Tanaka, R. Shimizu, T. Hitosugi, S. Saito, et al. Van Hove singularity and Lifshitz transition in thickness-controlled Li-intercalated graphene. Physical Review B. 2022. 105. 23
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
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