Non-equilibrium steady states periodically driven by a long-lived coherent phonon in 2H-MoTe2

Takumi Fukuda; Kotaro Makino; Yuta Saito; Paul Fons; Alexander V. Kolobov; Atsushi Ando; Takuya Mori; Ryo Ishikawa; Keiji Ueno; Jessica Afalla; Muneaki Hase

Non-equilibrium steady states periodically driven by a long-lived coherent phonon in 2H-MoTe₂

Takumi Fukuda, Kotaro Makino, Yuta Saito, Paul Fons, Alexander V. Kolobov, Atsushi Ando, Takuya Mori, Ryo Ishikawa, Keiji Ueno, Jessica Afalla, Muneaki Hase

電気情報工学科

研究成果: Conference contribution

抄録

We explore non-equilibrium states in a two-dimensional transition-metal dichalcogenide under periodical phonon driving. A time-frequency analysis reveals strong coupling between electrons and a long-lived coherent phonon, leading to phonon-combination modes in the early time region.

本文言語	English
ホスト出版物のタイトル	International Conference on Ultrafast Phenomena, UP 2022
出版社	Optica Publishing Group (formerly OSA)
ISBN（電子版）	9781957171074
出版ステータス	Published - 2022
イベント	International Conference on Ultrafast Phenomena, UP 2022 - Montreal, Canada 継続期間: 2022 7月 18 → 2022 7月 22

出版物シリーズ

名前	Optics InfoBase Conference Papers
ISSN（電子版）	2162-2701

Conference

Conference	International Conference on Ultrafast Phenomena, UP 2022
国/地域	Canada
City	Montreal
Period	22/7/18 → 22/7/22

ASJC Scopus subject areas

電子材料、光学材料、および磁性材料
材料力学

他のファイルとリンク

引用スタイル

Fukuda, T, Makino, K, Saito, Y, Fons, P, Kolobov, AV, Ando, A, Mori, T, Ishikawa, R, Ueno, K, Afalla, J & Hase, M 2022, Non-equilibrium steady states periodically driven by a long-lived coherent phonon in 2H-MoTe₂. in International Conference on Ultrafast Phenomena, UP 2022. Optics InfoBase Conference Papers, Optica Publishing Group (formerly OSA), International Conference on Ultrafast Phenomena, UP 2022, Montreal, Canada, 22/7/18.

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author = "Takumi Fukuda and Kotaro Makino and Yuta Saito and Paul Fons and Kolobov, {Alexander V.} and Atsushi Ando and Takuya Mori and Ryo Ishikawa and Keiji Ueno and Jessica Afalla and Muneaki Hase",

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AU - Fukuda, Takumi

AU - Makino, Kotaro

AU - Saito, Yuta

AU - Fons, Paul

AU - Kolobov, Alexander V.

AU - Ando, Atsushi

AU - Mori, Takuya

AU - Ishikawa, Ryo

AU - Ueno, Keiji

AU - Afalla, Jessica

AU - Hase, Muneaki

PY - 2022

Y1 - 2022

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AB - We explore non-equilibrium states in a two-dimensional transition-metal dichalcogenide under periodical phonon driving. A time-frequency analysis reveals strong coupling between electrons and a long-lived coherent phonon, leading to phonon-combination modes in the early time region.

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BT - International Conference on Ultrafast Phenomena, UP 2022

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