Research field (5):
Applied physics - general
, Nanostructure physics
, Magnetism, superconductivity, and strongly correlated systems
, Semiconductors, optical and atomic physics
, Mathematical physics and basic theory
Research keywords (1):
ナノ構造、量子輸送、量子効果デバイス、スピントロニクス、半導体ナノワイヤ、グラフェン
Research theme for competitive and other funds (1):
2020 - 2023 development of hybrid nanostructured devices based on spin-orbit interaction and elucidations of their functions
Papers (25):
Keiko Takase, Yasuhiro Utsumi, Yamato Ashikawa, Guoqiang Zhang, Kouta Tateno, Yuma Okazaki, Satoshi Sasaki. Parity-dependent shot noise and spin-flip relaxation process in a hybrid superconductor-nanowire quantum dot. 2021
Keiko Takase, Kouta Tateno, Satoshi Sasaki. Electrical tuning of the spin-orbit interaction in nanowire by transparent ZnO gate grown by atomic layer deposition (Editor's Pick)). Applied Physics Letters. 2021. 119. 1. 013102-013102
Keiko Takase. Quantum transport and its manipulation in semiconductor quantum devices. Journal of The Society of Japanese Women Scientists. 2021. 21. 0. 30-40
Keiko TAKASE, Kouta TATENO, Satoshi SASAKI. Highly Efficient Electric-field Control of Rashba Spin-orbit Interaction in Semiconductor Nanowire Field-effect Transistors. Vacuum and Surface Science. 2021. 64. 3. 118-125
Takase Keiko. Spin-orbit interaction engineering in nanowire. Abstract book of Annual Meeting of the Japan Society of Vacuum and Surface Science. 2021. 2021. 1Dp05
Takase Keiko, Utsumi Yasuhiro, Tateno Kouta, Sasaki Satoshi. Electronic control of spin-orbit interaction and spin-flip process for nanowire quantum devices. Meeting Abstracts of the Physical Society of Japan. 2020. 75.1. 915-915
Takase Keiko, Ibrahimagic Dino, Tateno Kouta, Sasaki Satoshi. Gate control of spin-orbit interaction in gate-all-around InAs/InP core-shell nanowire FET. Meeting Abstracts of the Physical Society of Japan. 2018. 73.1. 1080-1080
Takase Keiko, Tateno Kota, Sasaki Satoshi. Control of spin-orbit interaction in InSb nanowire FET with a nearby back-gate structure. Meeting Abstracts of the Physical Society of Japan. 2018. 73.2. 673-673
2010/08 - Best Poster Award for Young Researchers: Poster-Title; “Density-imbalance stability diagram of the νT=1 bilayer electron system at full spin polarization”