Research field (1):
Semiconductors, optical and atomic physics
Research theme for competitive and other funds (5):
2023 - 2026 Understanding anti-spin-relaxation coatings for gaseous atoms from the inside of the coatings
2023 - 2025 Fe3O4表面への吸着・光誘起脱離を用いた原子スピン制御
2022 - 2023 Pt表面-吸着アルカリ金属原子間のスピン移行の観測
2021 - 2023 Manupulation of gas atom spins by adsorption on ferromagnet surfaces
2020 - 2022 磁性体表面への吸着と光誘起脱離を用いたアルカリ金属原子スピンの制御
Papers (19):
Kanta Asakawa, Naoki Tanabe, Taizo Kawauchi, Katsuyuki Fukutani, Atsushi Hatakeyama. Optical and spin-selective time-of-flight measurement of light-induced desorption of Rb from Fe$$_3$$O$$_4$$ surfaces. Scientific Reports. 2023. 13. 1
Haruka Maruyama, Mitsunori Kurahashi, Kanta Asakawa, Atsushi Hatakeyama. Spin-dependent metastable He ( 23S ) atom scattering from ferromagnetic surfaces: Potential application to polarized-gas production. Physical Review A. 2023. 107. 2
Masataka Kobayashi, Yusuke Arashida, Kanta Asakawa, Keisuke Kaneshima, Masashi Kuwahara, Kuniaki Konishi, Junji Yumoto, Makoto Kuwata-Gonokami, Jun Takeda, Ikufumi Katayama. Pulse-to-pulse ultrafast dynamics of highly photoexcited Ge2Sb2Te5 thin films. Japanese Journal of Applied Physics. 2023. 62. 2. 022001-022001
Kanta Asakawa, Taizo Kawauchi, Katsuyuki Fukutani. Temperature dependence of the hyperfine parameters on Fe3O4(111) surfaces. Journal of Physics Communications. 2022
Yudai Sato, Masahiro Haze, Hung-Hsiang Yang, Kanta Asakawa, Susumu Takahashi, Yukio Hasegawa. Numerical simulations for ferromagnetic resonance of nano-size island structures probed by radio-frequency scanning tunneling microscopy. Japanese Journal of Applied Physics. 2022. 61. 2. 025001-025001
小林真隆, 嵐田雄介, 嵐田雄介, 浅川寛太, 浅川寛太, 金島圭佑, 小西邦昭, 湯本潤司, 五神真, 武田淳, et al. Observation of pulse-to-pulse ultrafast dynamics in Ge2Sb2Te5 thin films. 日本物理学会講演概要集(CD-ROM). 2021. 76. 1
Kimura Kensuke, Morinaga Yuta, Imada Hiroshi, Katayama Ikufumi, Asakawa Kanta, Yoshioka Katsumasa, Kim Yousoo, Takeda Jun. Observation of STM-luminescence induced by THz-field-driven tunneling electrons. Abstract book of Annual Meeting of the Japan Society of Vacuum and Surface Science. 2021. 2021. 2Cp05R
Kobayashi Masataka, Asakawa Kanta, Arashida Yusuke, Konishi Kuniaki, Yumoto Junji, Kuwata-Gonokami Makoto, Takeda Jun, Katayama Ikufumi. Ultrafast Dynamics of LIPSS Formation in Ge2Sb2Te5 Thin Films Using High Repetition Rate Single Shot Spectroscopy. JSAP Annual Meetings Extended Abstracts. 2020. 2020.1. 59-59
Morinaga Yuta, Kimura Kensuke, Horikawa Masato, Yoshioka Katsumasa, Asakawa Kanta, Arashida Yusuke, Katayama Ikuhumi, Imada Hiroshi, Kim Yousoo, Takeda Jun. Plasmon emission in a metal tip induced by terahertz field-triggered electron tunneling. JSAP Annual Meetings Extended Abstracts. 2020. 2020.1. 939-939
Haze Masahiro, Sato Yudai, Yang Hung-Hsiang, Asakawa Kanta, Takahashi Susumu, Hasegawa Yukio. Spin-polarized scanning tunneling microscopy in RF field. Meeting Abstracts of the Physical Society of Japan. 2020. 75.1. 2164-2164