Rchr
J-GLOBAL ID：200901043216174746
Update date: Sep. 27, 2024
Suemoto Tohru
スエモト トオル | Suemoto Tohru
Affiliation and department：
Research field (2)：
Magnetism, superconductivity, and strongly correlated systems
, Semiconductors, optical and atomic physics
Research keywords (2)：
光物性
, optical spectroscopy of condensed matter
Research theme for competitive and other funds (32)：
- 2020 - 2023 Development of metal research with ultrafast luminescence spectroscopy
- 2019 - 2022 Ultrafast real-space ion control using terahertz pulses
- 2017 - 2020 Various ordering states in photo-induced phase transitions and the effect of the elastic interaction in the dynamics
- 2017 - 2020 Development of ultrahigh efficiency ultrafast luminescence measurement system and its applications
- 2015 - 2018 Femtosecond laser ablation studied by time-resolved soft X-ray small-angle scattering using X-ray laser
- 2014 - 2017 Dynamics of lattice distortion in photoinduced phase transitions
- 2014 - 2017 強力テラヘルツ波磁場によるスピン秩序の制御と非線形効果
- 2013 - 2016 High sensitive spin spectroscopy using terahertz wave
- 2013 - 2016 Development of high spatial and temporal resolusion interference imaging system by using coherent soft x-ray
- 2011 - 2015 Control of spin order and observation of its dynamical behavior by using pulsed terahertz electromagnetic wave
- 2012 - 2014 Nearfield magnetic effect of THz pulses and magnetic THz imaging
- 2011 - 2013 Novel dynamics of photo-induced phase transitions in systems with elastic long-range interactions
- 2011 - 2012 Development of a single-shot soft-X-ray reflection type microscope
- 2008 - 2010 Study of photoinduced phase transitions with time-resolved Raman, infrared and terahertz spectroscopies
- 2006 - 2007 Multi-dimensional wave-packet dynamics in potoinduced phase transition materials
- 2006 - 2006 ナノ光制御による巨視的秩序形成と物性発現に関する研究
- 2001 - 2004 Femtosecond Dynamics of Photoinduced Phase Transitions
- - 2002 Optical-RF double resonance in rare earth doped crystals
- 1999 - 2001 PHTO-INDUCED PHASE TRANSITION AND ITS FORERUNNING PHENOMENON ON THE QUASI-ONE-DIMENSIONAL HALOGEN-BRIDGED TRANSITION METAL COMPOUNDS
- 1999 - 2000 Real-time observation of motion and shape of the wave-packet during ultrafast lattice relaxation
- 1997 - 1998 ダイヤモンド型半導体における超高速緩和のフェムト秒分光法による研究
- - 1998 ポーラスシリコン及び半導体微粒子における発光機構
- 1996 - 1996 選択励起分光法によるゲルマニウム量子ドットの研究
- 1996 - 1996 超イオン伝導体における局所構造乱れの光・高周波同時共鳴による研究
- 1994 - 1996 ELEMENTARY RELAXATION PROCESSES IN PHOTO-EXCITED STATES IN THE WEAK ELECTRON-LATTICE COUPLING SYSTEM
- 1994 - 1995 時間分解電子ラマン分光法による光励起正孔の緩和過程の研究
- 1993 - 1993 複雑系の極限分光
- 1991 - 1991 超高速ラマン分光法によるシュタルク局在電子の緩和過程の研究
- 1989 - 1990 Ion Dynamics in Superionic Conductors Studied by a Spectral Hole-Burning Effect
- 超高速時間分解発光による波束振動の観測
- Luminescence mechanism in porous silicon and other semiconductor microcrystals
- Observation of the wave packet oscillation by ultrafast luminescence spectroscopy
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Papers (235)：
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Tohru Suemoto, Shota Ono, Akifumi Asahara, Tsuyoshi Okuno, Takeshi Suzuki, Kozo Okazaki, Shuntaro Tani, Yohei Kobayashi. Observation of infrared interband luminescence in magnesium by femtosecond spectroscopy. Journal of Applied Physics. 2023. 134. 163105-1-163105-8
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Takayuki Kurihara, Motoaki Bamba, Hiroshi Watanabe, Makoto Nakajima, Tohru Suemoto. Observation of terahertz-induced dynamical spin canting in orthoferrite magnon by magnetorefractive probing. Communications Physics. 2023. 6. 1
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T. Suemoto, K. Yamanaka, N. Sugimoto, Y. Kobayashi, T. Otsu, S. Tani, T. Koyama. Relaxation dynamics of hot electrons in the transition metals Au, Ag, Cu, Pt, Pd, and Ni studied by ultrafast luminescence spectroscopy. Journal of Applied Physics. 2021. 130. 2
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T. Suemoto, K. Yamanaka, N. Sugimoto, T. Otsu, S. Tani, Y. Kobayashi, T. Koyama. Effect of emissivity on ultrafast luminescence spectra in silver. Journal of Applied Physics. 2020. 128. 20
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Shota Ono, Tohru Suemoto. Ultrafast photoluminescence in metals: Theory and its application to silver. Physical Review B. 2020. 102. 2
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MISC (296)：
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Kurihara, Takayuki, Bamba, Motoaki, Watanabe, Hiroshi, Nakajima, Makoto, Suemoto, Tohru. Spin canting in nonlinear terahertz magnon dynamics revealed by magnetorefractive probing in orthoferrite. 2022
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長谷川 登, 錦野 将元, DINH Thanh-Hung, 石野 雅彦, 南 康夫, 末元 徹. フェムト秒レーザーアブレーションの軟X線時間分解計測-Observation of the Femto-Second Laser Ablation Dynamics by Using the Soft X-Ray Laser. プラズマ・核融合学会誌 = Journal of plasma and fusion research / プラズマ・核融合学会編集委員会 編. 2020. 96. 2. 83-88
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Suemoto Tohru, Tani Shuntaro, Kobayashi Yohei. High sensitivity automated femtosecond luminescence spectrometer. JSAP Annual Meetings Extended Abstracts. 2018. 2018.1. 992-992
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Eyama T., Kakimoto N., Tomita T., Hasegawa N., Nishikino M., Minami Y., Baba M., Ohnishi N., Ito A. M., Kawachi T., et al. 10aAK-7 Observation of femtosecond laser ablation process on Tungsten by using soft x-ray laser probe. Meeting abstracts of the Physical Society of Japan. 2014. 69. 2. 673-673
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Watanabe H., Yamaguchi K., Kurihara T., Nakamura K., Nakajima M., Kato T., Suemoto T. 7aAJ-7 Observation of the long life time spin precession and the beating phenomena on ErFeO_3. Meeting abstracts of the Physical Society of Japan. 2014. 69. 2. 502-502
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Education (4)：
- - 1978 The University of Tokyo
- - 1978 The University of Tokyo Graduate School, Division of Natural Science
- - 1973 Kyoto University Faculty of Science
- - 1973 Kyoto University Faculty of Science
Professional career (1)：
Awards (1)：
Association Membership(s) (3)：
社団法人日本物理学会
, Optical Society of America
, THE SPECTROSCOPICAL SOCIETY OF JAPAN
