Research field (5):
Thin-film surfaces and interfaces
, Magnetism, superconductivity, and strongly correlated systems
, Semiconductors, optical and atomic physics
, Nanostructure physics
, Nanostructure chemistry
Research keywords (3):
固体物性
, ナノサイエンス
, 表面界面物性
Research theme for competitive and other funds (43):
2023 - 2026 単層磁性遷移金属ハライドにおける新奇磁性の原子レベル探索
2022 - 2025 Combination of nanoscale spectroscopy with transport for elucidating anomalous metallic phases in atomic-layer superconductors
2019 - 2022 Characterization and control of spin dynamics by spin-resonance scanning tunneling microscopy
2017 - 2022 Development of sub-cycle time-resolved STM and its applications
2018 - 2020 Magnon dispersion measurement using compressive sensing for scanning tunneling microscopy
2016 - 2020 The real space observation of non-local electrical conductivity by low temperature scanning tunneling potentiometry
2016 - 2019 Detection of Meissner effect of surface-superstructure superconductivity by UHV-SQUID
2016 - 2019 Atomic-scale imaging of spin current generated by the ferromagnetic resonance excitation
2013 - 2016 Scanning tunneling microscopy on proximity effects at superconductor/ferromagnetic interfaces
2010 - 2011 spin current distribution measurement by scanning probe microscopy
2009 - 2011 Real-space observation of vortices and proximity effects on nano-size superconductors
2007 - 2008 Precise measurements of electrostatic potential using scanning probe microscopy
2005 - 2006 High precision surface potential imaging using scanning probe microscopy
2002 - 2005 ナノサイズ一次元構造の電子物性評価
2005 - ナノサイズ超伝導体中の渦糸分布
2002 - 2003 表面ナノワイヤーの形成とその電気伝導特定
2002 - 2003 Development of STM combined with synchrotron-radiation light source and its application to elemental analysis and spin observation
2001 - 2002 BEEM電流を信号とした界面活用の消去可能超微細記録素子の基礎と応用
2001 - 2002 visualization of Fermi level pinning sites at metal semiconductor interfaces
2000 - 2001 Elemental Analysis for Scanning Tunneling Microscope by using X-ray Induced Tunneling Current (Development of Elemental Analysis STM)
2000 - 2001 nano-scale real-space observation of surface two-dimensional electron system under ultra-low temperature and magnetic field
Takahiro Kobayashi, Yuichiro Toichi, Koichiro Yaji, Yoshitaka Nakata, Yuchi Yaoita, Mutsuki Iwaoka, Mariko Koga, Yituo Zhang, Jun Fujii, Shimpei Ono, et al. Revealing the Hidden Spin-Polarized Bands in a Superconducting Tl Bilayer Crystal. Nano Letters. 2023. 23. 16. 7675-7682
T. Machida, Y. Yoshimura, T. Nakamura, Y. Kohsaka, T. Hanaguri, C.-R. Hsing, C.-M. Wei, Y. Hasegawa, S. Hasegawa, A. Takayama. Superconductivity near the saddle point in the two-dimensional Rashba system Si(111)-3×3-(Tl,Pb). Physical Review B. 2022
Masahiro HAZE, Yasuo YOSHIDA, Yukio HASEGAWA. Scanning Tunneling Microscopy Data Analysis Using Sparse Modeling. Vacuum and Surface Science. 2022. 65. 2. 78-83
Ebisawa Takashi, Haze Masahiro, Yoshida Yasuo, Terada Kotaro, Kashiwagi Takanari, Kadowaki Kazuo, Hasegawa Yukio. Scanning tunneling microscopy and spectroscopy on NbSe2 at in-plane magnetic fields and ultra-low-temperatures. Meeting Abstracts of the Physical Society of Japan. 2016. 71. 0. 2479-2479
Yoshida Yasuo, Hasegawa Yukio, Kim Howon, Lee Chi-Cheng, Chang Tay-Rong, Jeng Horng-Tay, Lin Hsin, Haga Yoshinori, Tateiwa Naoyuki, Fisk Zachary. Atomic-scale visualization of surface-assisted orbital order. Meeting Abstracts of the Physical Society of Japan. 2016. 71. 0. 2105-2105
Haze Masahiro, Yoshida Yasuo, Hasegawa Yukio. Detailed spin spiral structures of Mn thin films on W(110) studied by spin-polarized STM. Meeting Abstracts of the Physical Society of Japan. 2016. 71. 0. 947-947
Kawamura M, Kim Howon, Hasegawa Y, Kato T, Ozaki T. 22pBA-2 First-principles eigenchannel analysis of electronic conducting phenomena on Pb(111) surface. Meeting Abstracts of the Physical Society of Japan. 2016. 71. 0. 2647-2647
Haze Masahiro, Yoshida Yasuo, Hasegawa Yukio. 21pAB-2 Electronic and magnetic properties of Mn double layer on W(110) studied by Spin-Polarized STM. Meeting Abstracts of the Physical Society of Japan. 2015. 70. 0. 2517-2517