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Theory of Modulation of Effective Interactions and Coherent Manipulation of Electronic States by Strong Optical Fields

Research Project

Project/Area Number 16K05459
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Condensed matter physics II
Research InstitutionChuo University

Principal Investigator

Yonemitsu Kenji  中央大学, 理工学部, 教授 (60270823)

Project Period (FY) 2016-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2020: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2019: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2018: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Keywords有機導体 / 量子スピン液体 / 光誘起相転移 / 動的局在 / 非線形同期振動 / 逆ファラデー効果 / キタエフ量子スピン液体 / α-RuCl3 / 3軌道ハバード模型 / スピン軌道相互作用 / スピン軌道励起子 / フロケ理論 / 有効磁場 / 非線形電荷振動 / 誘導放出 / 二量体構造 / クーロン相互作用 / 同期現象 / 同期機構 / 電子ブリージング / 有機超伝導 / 第二高調波発生 / 空間反転対称性 / キャリアエンベロープ位相 / 電子対ブリージング / 光誘起電荷秩序 / 高周波数展開 / 三量体構造 / 光誘起電子運動凍結 / 鏡映対称性 / 物性理論 / 光物性 / 強相関電子系
Outline of Final Research Achievements

For organic conductors with α-type structure, it is shown that photoinduced transient charge order requires not only dynamical localization that suppresses electronic mobility but also electron-electron interactions that compete with the electronic mobility. For organic conductors with κ-type dimerized structure, after strong photoexcitation that produces large charge disproportionation, charge oscillations are synchronized through electron-electron interactions, and a stimulated emission occurs. The mechanism is clarified through numerical simulations and an analysis of equations of charge motion. Furthermore, for a multi-orbital electron system on a honeycomb lattice that exhibits a quantum-spin-liquid state, the inverse Faraday effect is observed, where a circularly polarized light field produces magnetization perpendicular to the lattice. This fact is demonstrated by calculations of photoinduced magnetization dynamics, and its origin is clarified by quantum Floquet theory.

Academic Significance and Societal Importance of the Research Achievements

強い光をとても短い時間だけ物質に照射することで起きる変化を理論的に示した。そのうち空間反転対称性を破るもの(過渡的に電荷分極をつくるもの)と時間反転対称性を破るもの(過渡的に磁化をつくるもの)は実現している。用いたエネルギー(あるいは振動数)の光では直接的に電子を動かし、上述の巨視的変化はともに電子が隣の原子に移動する程度の時間内で超高速に起きている。このように、多数の電子を一斉にかつ直接的に操作する方法とその帰結を、量子多体理論から明らかにし、共同研究により実証した。

Report

(7 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (71 results)

All 2022 2021 2020 2019 2018 2017 2016 Other

All Int'l Joint Research (1 results) Journal Article (16 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 16 results,  Open Access: 9 results,  Acknowledgement Compliant: 2 results) Presentation (52 results) (of which Int'l Joint Research: 11 results,  Invited: 4 results) Remarks (2 results)

  • [Int'l Joint Research] フリブール大学(スイス)

    • Related Report
      2020 Research-status Report
  • [Journal Article] Mechanism for Synchronization of Charge Oscillations in Dimer Lattices2021

    • Author(s)
      K. Yonemitsu and P. Werner
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 90 Issue: 4 Pages: 044713-044713

    • DOI

      10.7566/jpsj.90.044713

    • NAID

      40022539148

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Polarization-dependent magnetic properties of periodically driven α-RuCl32021

    • Author(s)
      N. Arakawa and K. Yonemitsu
    • Journal Title

      Physical Review B

      Volume: 104 Issue: 21 Pages: 214413-214413

    • DOI

      10.1103/physrevb.104.214413

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Floquet engineering of Mott insulators with strong spin-orbit coupling2021

    • Author(s)
      N. Arakawa and K. Yonemitsu
    • Journal Title

      Physical Review B

      Volume: 103 Issue: 10 Pages: 1-5

    • DOI

      10.1103/physrevb.103.l100408

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Competition between Interactions and Randomness in Photoinduced Synchronization of Charge Oscillations on a Dimer Lattice2020

    • Author(s)
      T. Shimada and K. Yonemitsu
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 89 Issue: 8 Pages: 084701-084701

    • DOI

      10.7566/jpsj.89.084701

    • NAID

      210000158345

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Photoinduced dynamics of excitonic order and Rabi oscillations in the two-orbital Hubbard model2020

    • Author(s)
      Y. Tanaka and K. Yonemitsu
    • Journal Title

      Physical Review B

      Volume: 102 Issue: 7 Pages: 075118-075118

    • DOI

      10.1103/physrevb.102.075118

    • NAID

      130008151548

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Petahertz non-linear current in a centrosymmetric organic superconductor2020

    • Author(s)
      Y. Kawakami, T. Amano, H. Ohashi, H. Itoh, Y. Nakamura, H. Kishida, T. Sasaki, G. Kawaguchi, H. M. Yamamoto, K. Yamamoto, S. Ishihara, K. Yonemitsu, and S. Iwai
    • Journal Title

      Nature Communications

      Volume: 11 Issue: 1 Pages: 4138-4138

    • DOI

      10.1038/s41467-020-17776-3

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Photoinduced Dynamics of Commensurate Charge Density Wave in 1T-TaS2 Based on Three-Orbital Hubbard Model2019

    • Author(s)
      T. N. Ikeda, H. Tsunetsugu, and K. Yonemitsu
    • Journal Title

      Appl. Sci.

      Volume: 9 Issue: 1 Pages: 70-70

    • DOI

      10.3390/app9010070

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Photoinduced High-Frequency Charge Oscillations in Dimerized Systems2018

    • Author(s)
      K. Yonemitsu
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 87 Issue: 4 Pages: 044708-044708

    • DOI

      10.7566/jpsj.87.044708

    • NAID

      210000134791

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Nonlinear charge oscillation driven by a single-cycle light field in an organic superconductor2018

    • Author(s)
      Y. Kawakami, T. Amano, Y. Yoneyama, Y. Akamine, H. Itoh, G. Kawaguchi, H. M. Yamamoto, H. Kishida, K. Itoh, T. Sasaki, S. Ishihara, Y. Tanaka, K. Yonemitsu, and S. Iwai
    • Journal Title

      Nature Photonics

      Volume: 12 Issue: 8 Pages: 474-478

    • DOI

      10.1038/s41566-018-0194-4

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Strong light-field effects driven by nearly single-cycle 7fs light-field in correlated organic conductors2018

    • Author(s)
      Y. Kawakami, H. Itoh, K. Yonemitsu, and S. Iwai
    • Journal Title

      J. Phys. B: At. Mol. Opt. Phys.

      Volume: 51 Issue: 17 Pages: 174005-174005

    • DOI

      10.1088/1361-6455/aad40a

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Charge Oscillations Emerging after Application of an Intense Light Field to Superconductors on a Dimer Lattice2018

    • Author(s)
      K. Yonemitsu
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 87 Issue: 12 Pages: 124703-124703

    • DOI

      10.7566/jpsj.87.124703

    • NAID

      210000135045

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Photoinduced enhancement of excitonic order in the two-orbital Hubbard model2018

    • Author(s)
      Y. Tanaka, M. Daira, and K. Yonemitsu
    • Journal Title

      Phys. Rev. B

      Volume: 97 Issue: 11

    • DOI

      10.1103/physrevb.97.115105

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Polarization selectivity of charge localization induced by a 7-fs nearly single-cycle light field in an organic metal2017

    • Author(s)
      Y. Kawakami, Y. Yoneyama, T. Amano, H. Itoh, K. Yamamoto, Y. Nakamura, H. Kishida, T. Sasaki, S. Ishihara, Y. Tanaka, K. Yonemitsu, and S. Iwai
    • Journal Title

      Phys. Rev. B

      Volume: 95 Issue: 20

    • DOI

      10.1103/physrevb.95.201105

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] High-Frequency Analysis of Effective Interactions and Bandwidth for Transient States after Monocycle Pulse Excitation of Extended Hubbard Model2017

    • Author(s)
      K. Yonemitsu
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 86 Issue: 6 Pages: 064702-064702

    • DOI

      10.7566/jpsj.86.064702

    • NAID

      40021221748

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Photoinduced Enhancement of Anisotropic Charge Correlations on Triangular Lattices with Trimers2017

    • Author(s)
      K. Yonemitsu
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 86 Issue: 2 Pages: 024711-024711

    • DOI

      10.7566/jpsj.86.024711

    • NAID

      210000134272

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Ultrafast response of plasmalike reflectivity edge in (TMTTF)2AsF6 driven by a 7-fs 1.5-cycle strong-light field2016

    • Author(s)
      Y. Naitoh, Y. Kawakami, T. Ishikawa, Y. Sagae, H. Itoh, K. Yamamoto, T. Sasaki, M. Dressel, S. Ishihara, Y. Tanaka, K. Yonemitsu, S. Iwai
    • Journal Title

      Phisical Review B

      Volume: 93 Issue: 16

    • DOI

      10.1103/physrevb.93.165126

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Presentation] α-RuCl3の三軌道ハバード模型における光誘起磁化ダイナミクス2022

    • Author(s)
      米満賢治
    • Organizer
      日本物理学会第77回年次大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] スピン軌道モット絶縁体α-RuCl3における超高速磁気光学応答2022

    • Author(s)
      天野辰哉, 川上洋平, 伊藤弘毅, 今野克哉, 青山拓也, 今井良宗, 大串研也, 若林裕助, 後藤貫太, 中村優斗, 岸田英夫, 米満賢治, 岩井伸一郎
    • Organizer
      日本物理学会第77回年次大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 電子型強誘電体α-(ET)2I3の6 fs SHG分光2022

    • Author(s)
      川上洋平, 天野辰哉, 伊藤弘毅, 山本薫, 中村優斗, 岸田英夫, 佐々木孝彦, 米満賢治, 岩井伸一郎
    • Organizer
      日本物理学会第77回年次大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 光誘起非平衡現象について:電荷振動の同期、ηペアリングと量子多体傷跡?2021

    • Author(s)
      米満賢治
    • Organizer
      第2回物性物理オンラインセミナー
    • Related Report
      2021 Annual Research Report
  • [Presentation] ダイマー格子系における電荷振動の同期の機構2021

    • Author(s)
      米満賢治, Philipp Werner
    • Organizer
      日本物理学会2021年秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Ultrafast spin/charge dynamics in quantum-spin materials: Symmetry aspects2021

    • Author(s)
      K. Yonemitsu
    • Organizer
      The 7th International Conference on Photoinduced Phase Transitions and Cooperative Phenomena (PIPT7)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 光誘起非平衡現象について:ηペアリングと電荷振動同期2021

    • Author(s)
      米満賢治
    • Organizer
      研究会「光物性最前線」
    • Related Report
      2021 Annual Research Report
  • [Presentation] 光照射したα-RuCl3の磁気的性質の偏光依存性2021

    • Author(s)
      荒川直也, 米満賢治
    • Organizer
      日本物理学会第76回年次大会
    • Related Report
      2020 Research-status Report
  • [Presentation] キタエフスピン液体候補物質α-RuCl3における超高速スピンダイナミクス III2021

    • Author(s)
      天野辰哉, 大橋拓純, 川上洋平, 伊藤弘毅, 今野克哉, 青山拓也, 今井良宗, 大串研也, 若林裕助, 後藤貫太, 中村優斗, 岸田英夫, 米満賢治, 岩井伸一郎
    • Organizer
      日本物理学会第76回年次大会
    • Related Report
      2020 Research-status Report
  • [Presentation] Photoinduced time reversal symmetry breaking: Photoinduced magnetization in quantum spin liquid of α-RuCl32020

    • Author(s)
      K. Yonemitsu
    • Organizer
      Computational Physics Group Seminar, University of Fribourg
    • Related Report
      2020 Research-status Report
  • [Presentation] Photoinduced space inversion symmetry breaking: Second-Harmonic Generation2020

    • Author(s)
      K. Yonemitsu
    • Organizer
      Computational Physics Group Seminar, University of Fribourg
    • Related Report
      2020 Research-status Report
  • [Presentation] Synchronized charge oscillations in organic conductors κ-(ET)2X2020

    • Author(s)
      K. Yonemitsu
    • Organizer
      Computational Physics Group Seminar, University of Fribourg
    • Related Report
      2020 Research-status Report
  • [Presentation] ダイマー格子における電荷振動の光誘起同期現象に対するサイト間相互作用の効果2020

    • Author(s)
      島田利哉, 米満賢治
    • Organizer
      日本物理学会2020年秋季大会
    • Related Report
      2020 Research-status Report
  • [Presentation] 光照射したα-RuCl3のFloquet理論による解析2020

    • Author(s)
      荒川直也, 米満賢治
    • Organizer
      日本物理学会2020年秋季大会
    • Related Report
      2020 Research-status Report
  • [Presentation] 6 fs単一サイクル近赤外パルスによる有機超伝導体の第2、第3高調波発生II2020

    • Author(s)
      川上洋平, 天野辰哉, 伊藤弘毅, 川口玄太, 山本浩史, 中村優斗, 岸田英夫, 佐々木孝彦, 石原純夫, 米満賢治, 岩井伸一郎
    • Organizer
      日本物理学会第75回年次大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 強く光照射した後に電荷振動が同期する現象に対する相互作用と乱雑さの効果2020

    • Author(s)
      島田利哉, 米満賢治
    • Organizer
      日本物理学会第75回年次大会
    • Related Report
      2019 Research-status Report
  • [Presentation] α-RuCl3の三軌道模型における光誘起擬スピン偏極ダイナミクス2020

    • Author(s)
      米満賢治
    • Organizer
      日本物理学会第75回年次大会
    • Related Report
      2019 Research-status Report
  • [Presentation] キタエフスピン液体候補物質α-RuCl3における超高速スピンダイナミクス II2020

    • Author(s)
      天野辰哉, 赤嶺勇人, 大橋拓純, 川上洋平, 伊藤弘毅, 今野克哉, 長谷川慶直, 佐々木宏也, 青山拓也, 今井良宗, 大串研也, 若林裕助, 米満賢治, 岩井伸一郎
    • Organizer
      日本物理学会第75回年次大会
    • Related Report
      2019 Research-status Report
  • [Presentation] Photoinduced Charge Oscillations in Correlated Dimer Systems2019

    • Author(s)
      K. Yonemitsu
    • Organizer
      International Conference on Frontiers of Correlated Electron Sciences
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Nonlinear Conduction and Selective Order Melting in an Organic Conductor with a Triangular Lattice2019

    • Author(s)
      K. Yonemitsu
    • Organizer
      Non-Equilibrium Steady States in Correlated Materials (NESS 2019), Workshop on nonlinear conduction phenomena
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] 二量化構造をもつ有機導体における光誘起電流と高次高調波発生2019

    • Author(s)
      米満賢治
    • Organizer
      研究会「光物性最前線夏バージョン」
    • Related Report
      2019 Research-status Report
  • [Presentation] キタエフ物質a-RuCl3における光誘起磁化発生2019

    • Author(s)
      米満賢治
    • Organizer
      研究会「光物性最前線夏バージョン」
    • Related Report
      2019 Research-status Report
  • [Presentation] 二軌道ハバードモデルにおけるエキシトニック秩序の光誘起ダイナミクスとラビ振動2019

    • Author(s)
      田中康寛、米満賢治
    • Organizer
      日本物理学会2019年秋季大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 6 fs 単一サイクル近赤外パルスによる有機超伝導体の第2、第3高調波発生2019

    • Author(s)
      川上洋平, 天野辰哉, 伊藤弘毅, 岸田英夫, 佐々木孝彦, 石原純夫, 米満賢治, 岩井伸一郎
    • Organizer
      日本物理学会2019年秋季大会
    • Related Report
      2019 Research-status Report
  • [Presentation] Photoinduced Charge Oscillations in Dimerized Organic Conductors2019

    • Author(s)
      K. Yonemitsu
    • Organizer
      The 13th International Symposium on Crystalline Organic Metals, Superconductors and Magnets (ISCOM2019)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] 強く光照射した後に電荷振動が同期する現象2019

    • Author(s)
      島田利哉、米満賢治
    • Organizer
      研究会「光物性最前線」
    • Related Report
      2019 Research-status Report
  • [Presentation] α-RuCl3における光誘起擬スピン偏極2019

    • Author(s)
      米満賢治
    • Organizer
      研究会「光物性最前線」
    • Related Report
      2019 Research-status Report
  • [Presentation] 6 fs単一サイクル光強電場による有機超伝導体の非線形電荷振動III2019

    • Author(s)
      川上洋平, 天野辰哉, 赤嶺勇人, 伊藤弘毅, 川口玄太, 山本浩史, 岸田英夫, 佐々木孝彦, 石原純夫, 米満賢治, 岩井伸一郎
    • Organizer
      日本物理学会第74回年次大会
    • Related Report
      2018 Research-status Report
  • [Presentation] ダイマー格子上の超伝導状態を強く光励起した後に現れる電荷振動2019

    • Author(s)
      米満賢治
    • Organizer
      日本物理学会第74回年次大会
    • Related Report
      2018 Research-status Report
  • [Presentation] TaS2における電荷密度波の光誘起ダイナミクスの理論2019

    • Author(s)
      池田達彦, 常次宏一, 米満賢治
    • Organizer
      日本物理学会第74回年次大会
    • Related Report
      2018 Research-status Report
  • [Presentation] Synchronized charge oscillation after a strong optical electric field is applied to superconductors with dimerized crystal structures2018

    • Author(s)
      K. Yonemitsu
    • Organizer
      Gordon Research Conference on Conductivity & Magnetism in Molecular Materials
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 6 fs単一サイクル光強電場による有機超伝導体の非線形電荷振動II2018

    • Author(s)
      川上洋平, 天野辰哉, 米山雄登, 赤嶺勇人, 伊藤弘毅, 川口玄太, 山本浩史, 岸田英夫, 伊藤桂介, 佐々木孝彦, 石原純夫, 田中康寛, 米満賢治, 岩井伸一郎
    • Organizer
      日本物理学会2018年秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] 様々な二量化系でみられる光誘起高周波電荷振動2018

    • Author(s)
      米満賢治
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 6 fs単一サイクル光強電場による有機超伝導体の非線形電荷振動2018

    • Author(s)
      川上洋平, 天野辰哉, 米山雄登, 赤嶺勇人, 伊藤弘毅, 川口玄太, 山本浩史, 岸田英夫, 伊藤桂介, 佐々木孝彦, 石原純夫, 田中康寛, 米満賢治, 岩井伸一郎
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 6 fs単一サイクル赤外光によるα-(ET)2I3の電荷秩序融解II;反射率変化とSHG強度の変化2018

    • Author(s)
      赤嶺勇人, 天野辰哉, 川上洋平, 伊藤弘毅, 山本薫, 中村優斗, 岸田英夫, 佐々木孝彦, 石原純夫, 米満賢治, 岩井伸一郎
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 三量体を含む三角格子上の拡張ハバード模型における光誘起電荷秩序化傾向と有効相互作用の異方性増大2017

    • Author(s)
      米満賢治
    • Organizer
      日本物理学会第72回年次大会
    • Place of Presentation
      大阪大学豊中キャンパス
    • Year and Date
      2017-03-17
    • Related Report
      2016 Research-status Report
  • [Presentation] k型ET塩の金属-モット絶縁体相境界における超高速臨界現象 III2017

    • Author(s)
      米山雄登, 川上洋平, 天野辰哉, 加藤隆寛, 伊藤弘毅,米山直樹, 佐々木孝彦, 米満賢治, 石原純夫, 岩井伸一郎
    • Organizer
      日本物理学会第72回年次大会
    • Place of Presentation
      大阪大学豊中キャンパス
    • Year and Date
      2017-03-17
    • Related Report
      2016 Research-status Report
  • [Presentation] 三角格子有機伝導体における光誘起電荷局在の偏光解析2017

    • Author(s)
      天野辰哉, 米山雄登, 川上洋平, 伊藤弘毅, 山本薫, 中村優斗, 岸田英夫, 佐々木孝彦, 石原純夫, 田中康寛, 米満賢治, 岩井伸一郎
    • Organizer
      日本物理学会第72回年次大会
    • Place of Presentation
      大阪大学豊中キャンパス
    • Year and Date
      2017-03-17
    • Related Report
      2016 Research-status Report
  • [Presentation] Photoinduced Enhancement of Anisotropic Charge Correlations in Quarter-Filled Triangular Systems with Trimers2017

    • Author(s)
      K. Yonemitsu
    • Organizer
      6th International Conference on Photoinduced Phase Transitions (PIPT6)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Conditions for Photoinduced Enhancement/Suppression of Orders: Charge Order and Excitonic Condensation2017

    • Author(s)
      K. Yonemitsu
    • Organizer
      International School and Workshop on Electronic Crystals (ECRYS-2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Photoinduced Charge Localization and Electronic Ferroelectricity in Quarter-Filled Triangular Systems with Trimers2017

    • Author(s)
      K. Yonemitsu
    • Organizer
      The 12th International Symposium on Crystalline Organic Metals, Superconductors and Magnets (ISCOM2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Polarization Selectivity of Charge Localization Induced by 7-fs Nearly Single-Cycle Light-Field in an Organic Metal2017

    • Author(s)
      Y. Kawakami, Y. Yoneyama, T. Amano, H. Itoh, K. Yamamoto, Y. Nakamura, H. Kishida, T. Sasaki, S. Ishihara, Y. Tanaka, K. Yonemitsu, S. Iwai
    • Organizer
      The 12th International Symposium on Crystalline Organic Metals, Superconductors and Magnets (ISCOM2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 拡張ハバード模型に対するフロケ理論の高周波数展開と1サイクル・パルス励起後の電子相関2017

    • Author(s)
      米満賢治
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Research-status Report
  • [Presentation] TaSe2における電荷密度波の光誘起ダイナミクス2017

    • Author(s)
      池田達彦, 米満賢治, 常次宏一
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Research-status Report
  • [Presentation] エキシトニック絶縁体における光誘起ダイナミクスと秩序の増大2017

    • Author(s)
      田中康寛, 大良学, 米満賢治
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 6 fs単一サイクル赤外光によるα-(ET)2I3の電荷秩序融解2017

    • Author(s)
      川上洋平, 天野辰哉, 米山雄登, 伊藤弘毅, 山本薫, 中村優斗, 岸田英夫, 佐々木孝彦, 石原純夫, 米満賢治, 岩井伸一郎
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 6 fs単一サイクル赤外光によって生成されるκ型ET塩のドレスト電子状態2017

    • Author(s)
      米山雄登, 天野辰哉, 川上洋平, 伊藤弘毅, 米山直樹, 伊藤桂介, 佐々木孝彦, 米満賢治, 石原純夫, 岩井伸一郎
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Research-status Report
  • [Presentation] Photoinduced Charge Localization and Ordering in Organic Conductors with Anisotropic Transfers/Interactions2016

    • Author(s)
      K. Yonemitsu
    • Organizer
      The 12th Japan-China Joint Symposium on Conduction and Photoconduction in Organic Solids and Related Phenomena
    • Place of Presentation
      Waseda, Tokyo, Japan
    • Year and Date
      2016-10-16
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] α-(BEDT-TTF)2I3におけるパルス励起後の電子相関とフロケ理論の高周波数展開2016

    • Author(s)
      米満賢治
    • Organizer
      日本物理学会2016年秋季大会
    • Place of Presentation
      金沢大学
    • Year and Date
      2016-09-13
    • Related Report
      2016 Research-status Report
  • [Presentation] κ型ET塩の金属 モット絶縁体相境界における超高速臨界現象 II2016

    • Author(s)
      川上洋平, 内藤陽太, 加藤隆寛, 米山雄登, 伊藤弘毅, 米山直樹, 佐々木孝彦, 米満賢治, 石原純夫, 岩井伸一郎
    • Organizer
      日本物理学会2016年秋季大会
    • Place of Presentation
      金沢大学
    • Year and Date
      2016-09-13
    • Related Report
      2016 Research-status Report
  • [Presentation] Photoinduced Interaction Modulation and Charge Localization: Order Formed in a Quasi-Two-Dimensional Organic Conductor2016

    • Author(s)
      K. Yonemitsu
    • Organizer
      International Research School: Electronic States and Phases Induced by Electric or Optical Impacts (IMPACT 2016)
    • Place of Presentation
      Cargese, France
    • Year and Date
      2016-08-23
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Charge orders induced by strong optical electric field and anisotropic transfers/ interactions2016

    • Author(s)
      K. Yonemitsu
    • Organizer
      Gordon Research Conference on Conductivity & Magnetism in Molecular Materials
    • Place of Presentation
      South Hadley, MA, USA
    • Year and Date
      2016-08-14
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Remarks] 中央大学理工学部米満研究室

    • URL

      http://www.phys.chuo-u.ac.jp/labs/yonemitsu/

    • Related Report
      2021 Annual Research Report 2020 Research-status Report 2019 Research-status Report 2018 Research-status Report 2017 Research-status Report 2016 Research-status Report
  • [Remarks] 理工学部教授米満賢治

    • URL

      https://researchers.chuo-u.ac.jp/Profiles/3/0000277/profile.html

    • Related Report
      2021 Annual Research Report 2020 Research-status Report 2019 Research-status Report

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Published: 2016-04-21   Modified: 2023-01-30  

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