KUSABA Satoshi
助教
草場 哲 クサバ サトシ くさば さとし
プロフィール
最終学歴・学位
2021年11月 博士(理学)(京都大学)
専門・研究分野
光物性物理学
詳細情報
[1] S. Takahashi, S. Kusaba, K. Watanabe, T. Taniguchi, K. Yanagi, K. Tanaka,
"3D hydrogen-like screening effect on excitons in hBN-encapsulated monolayer transition metal dichalcogenides."
Scientific Reports 14, 27286 (2024).
[2] K. S. Takeda, K. Uchida, K. Nagai, S. Kusaba, S. Takahashi, and K. Tanaka,
"Ultrafast electron-electron scattering in metallic phase of 2H-NbSe2 probed by high harmonic generation."
Physical Review Letters 132, 186901 (2024).
[3]Satoshi Kusaba, Haw Wei Lin, Ryo Tamaki, Ikufumi Katayama, Jun Takeda, and Geoffrey A. Blake,
"Terahertz Sum-Frequency Excitation of Coherent Optical Phonons in the Two-Dimensional Semiconductor WSe2."
Applied Physics Letters 124, 122204 (2024).
[4] Dang-il Kim, Mizuki Kawaji, Hiroki Sato, Ryota Kawamura, Ryo Tamaki, Satoshi Kusaba, Yinli Wang, Yi Shuang, Yuji Sutou, Ikufumi Katayama, and Jun Takeda,
"Thermally induced nanoscale phase change in chalcogenide glass Cr2Ge2Te6 revealed by scanning tunneling microscopy."
Japanese Journal of Applied Physics 63, 015504 (2024).
[5] Ryo Tamaki, Masashi Suzuki, Satoshi Kusaba, Jun Takeda, and Ikufumi Katayama,
"Ultrafast pump–probe spectroscopy via chirped-pulse up-conversion with dispersion compensation."
Optics Express Vol. 31, Issue 24, pp. 40142-40150 (2023).
[6] Kohei Nagai, Kento Uchida, Satoshi Kusaba, Takahiko Endo, Yasumitsu Miyata, Koichiro Tanaka,
"Effect of incoherent electron-hole pairs on high harmonic generation in atomically thin semiconductors."
Physical Review Research 5, 043130 (2023).
[7] Kento Uchida, Satoshi Kusaba, Kohei Nagai, Tatsuhiko N. Ikeda, Koichiro Tanaka,
"Diabatic and adiabatic transitions between Floquet states imprinted in coherent exciton emission in monolayer WSe2."
Science Advances 8,eabq7281 (2022).
[8] Satoshi Kusaba, Kenji Watanabe, Takashi Taniguchi, Kazuhiro Yanagi, and Koichiro Tanaka,
"Role of dark exciton states in the relaxation dynamics of bright 1s excitons in monolayer WSe2."
Applied Physics Letters 119, 093101 (2021).
[9] Satoshi Kusaba, Yoshiki Katagiri, Kenji Watanabe, Takashi Taniguchi, Kazuhiro Yanagi, Nobuko Naka, and Koichiro Tanaka,
"Broadband sum frequency generation spectroscopy of dark exciton states in hBN-encapsulated monolayer WSe2."
Optics Express Vol. 29, Issue 16, pp. 24629-24645 (2021).
[10] 草場哲, 坂東昌子
「Zoomを用いたオンライン理科実験教室の報告」
大学の物理教育 26, 124 (2020).
[11]Junji Nozaki, Hiroyuki Nishidome, Mina Maruyama, Susumu Okada, Satoshi Kusaba, Koichiro Tanaka, Keiji Ueno, Yohei Yomogida, and Kazuhiro Yanagi,
"Site dependence of relationships between photoluminescence and applied electric field in monolayer and bilayer molybdenum disulfide."
Japanese Journal of Applied Physics 58, 015001 (2019).
[12] Hiroyuki Maehara, Takuya Shibayama, Shota Notsu, Yuta Notsu, Takashi Nagao, Satoshi Kusaba, Satoshi Honda, Daisaku Nogami & Kazunari Shibata,
"Superflares on solar-type stars."
Nature, Volume 485, Issue 7399, pp. 478-481 (2012).
"3D hydrogen-like screening effect on excitons in hBN-encapsulated monolayer transition metal dichalcogenides."
Scientific Reports 14, 27286 (2024).
[2] K. S. Takeda, K. Uchida, K. Nagai, S. Kusaba, S. Takahashi, and K. Tanaka,
"Ultrafast electron-electron scattering in metallic phase of 2H-NbSe2 probed by high harmonic generation."
Physical Review Letters 132, 186901 (2024).
[3]Satoshi Kusaba, Haw Wei Lin, Ryo Tamaki, Ikufumi Katayama, Jun Takeda, and Geoffrey A. Blake,
"Terahertz Sum-Frequency Excitation of Coherent Optical Phonons in the Two-Dimensional Semiconductor WSe2."
Applied Physics Letters 124, 122204 (2024).
[4] Dang-il Kim, Mizuki Kawaji, Hiroki Sato, Ryota Kawamura, Ryo Tamaki, Satoshi Kusaba, Yinli Wang, Yi Shuang, Yuji Sutou, Ikufumi Katayama, and Jun Takeda,
"Thermally induced nanoscale phase change in chalcogenide glass Cr2Ge2Te6 revealed by scanning tunneling microscopy."
Japanese Journal of Applied Physics 63, 015504 (2024).
[5] Ryo Tamaki, Masashi Suzuki, Satoshi Kusaba, Jun Takeda, and Ikufumi Katayama,
"Ultrafast pump–probe spectroscopy via chirped-pulse up-conversion with dispersion compensation."
Optics Express Vol. 31, Issue 24, pp. 40142-40150 (2023).
[6] Kohei Nagai, Kento Uchida, Satoshi Kusaba, Takahiko Endo, Yasumitsu Miyata, Koichiro Tanaka,
"Effect of incoherent electron-hole pairs on high harmonic generation in atomically thin semiconductors."
Physical Review Research 5, 043130 (2023).
[7] Kento Uchida, Satoshi Kusaba, Kohei Nagai, Tatsuhiko N. Ikeda, Koichiro Tanaka,
"Diabatic and adiabatic transitions between Floquet states imprinted in coherent exciton emission in monolayer WSe2."
Science Advances 8,eabq7281 (2022).
[8] Satoshi Kusaba, Kenji Watanabe, Takashi Taniguchi, Kazuhiro Yanagi, and Koichiro Tanaka,
"Role of dark exciton states in the relaxation dynamics of bright 1s excitons in monolayer WSe2."
Applied Physics Letters 119, 093101 (2021).
[9] Satoshi Kusaba, Yoshiki Katagiri, Kenji Watanabe, Takashi Taniguchi, Kazuhiro Yanagi, Nobuko Naka, and Koichiro Tanaka,
"Broadband sum frequency generation spectroscopy of dark exciton states in hBN-encapsulated monolayer WSe2."
Optics Express Vol. 29, Issue 16, pp. 24629-24645 (2021).
[10] 草場哲, 坂東昌子
「Zoomを用いたオンライン理科実験教室の報告」
大学の物理教育 26, 124 (2020).
[11]Junji Nozaki, Hiroyuki Nishidome, Mina Maruyama, Susumu Okada, Satoshi Kusaba, Koichiro Tanaka, Keiji Ueno, Yohei Yomogida, and Kazuhiro Yanagi,
"Site dependence of relationships between photoluminescence and applied electric field in monolayer and bilayer molybdenum disulfide."
Japanese Journal of Applied Physics 58, 015001 (2019).
[12] Hiroyuki Maehara, Takuya Shibayama, Shota Notsu, Yuta Notsu, Takashi Nagao, Satoshi Kusaba, Satoshi Honda, Daisaku Nogami & Kazunari Shibata,
"Superflares on solar-type stars."
Nature, Volume 485, Issue 7399, pp. 478-481 (2012).
[1] 第6回フォトニクスワークショップ 優秀ポスター賞 (2021年)
[2] 日本物理学会 2019年秋季大会 日本物理学会学生優秀発表賞 領域5 (2019年)
[2] 日本物理学会 2019年秋季大会 日本物理学会学生優秀発表賞 領域5 (2019年)
日本物理学会、応用物理学会、日本物理教育学会
[1] 関東光科学若手研究会 幹事 (2024年-)
[2] 科学技術社会論夏の学校 運営委員 (2016年)
[3] 第60回 物性若手夏の学校 準備局員 (2014年-2015年)
[4] 京都府教育委員会主催「京都物理グランプリ2012」 運営委員 (2012年-2013年)
[2] 科学技術社会論夏の学校 運営委員 (2016年)
[3] 第60回 物性若手夏の学校 準備局員 (2014年-2015年)
[4] 京都府教育委員会主催「京都物理グランプリ2012」 運営委員 (2012年-2013年)
連絡先
研究室
8号館289号室
内線番号
内線3258
メールアドレス
kusaba-satoshi●tmu.ac.jp
(メールを送信される場合は●を@に変換してください)