Okimoto Youichi 沖本洋一

… Alternative Names

Okimoto Yoichi 沖本洋一

OKIMOTO Yoichi 沖本洋一

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Researcher Number	50356705
Other IDs	https://orcid.org/0000-0003-0095-4579
Affiliation (Current)	2025: 東京科学大学, 理学院, 准教授
Affiliation (based on the past Project Information) *help	2025: 東京科学大学, 理学院, 准教授 2016 – 2024: 東京工業大学, 理学院, 准教授 2010: 東京工業大学, 理工学研究科物質科学専攻, 准教授 2008 – 2010: Tokyo Institute of Technology, 大学院・理工学研究科, 准教授
Review Section/Research Field	Principal Investigator Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related / Condensed matter physics I / Science and Engineering / Condensed matter physics II Except Principal Investigator Basic Section 36010:Inorganic compounds and inorganic materials chemistry-related / Basic Section 29010:Applied physical properties-related / Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related / Science and Engineering
Keywords	Principal Investigator 強誘電体 / 第二次高調波発生 / 光誘起相転移 / 非線形光学 / テラヘルツ / 鉄複合酸化物 / 時間分解測光 / 電気磁気効果 / 非線形光学分光 / 電子強誘電体 … More / 強相関エレクトロニクス / フェムト秒レーザ分光 / 光物性 / 誘電体物性 / 強誘電体結晶 / 高速非線形分光 / フェムト秒分光 / 強相関電子系 / コバルト酸化物 / 電荷移動錯体 / フェムト秒レーザ … More Except Principal Investigator 電子強誘電体 / フラストレーション / 電子強誘電性 / YFe2O4 / LuFe2O4 / RFe2O4 / 超高速ダイナミクス / 光誘起相転移 / エピタキシャル薄膜 / 希土類鉄酸化物 / 逐次相転移 / 電荷秩序相 / マルチフェロイック / 電荷秩序 / RFE2O4 / ポンププローブ測定 / 非線形光応答 / マルチフェロイック物質 / 電子誘電性 / 強誘電体 / 電子型強誘電体 / 電子強誘電相 / 電子誘電体 / ferroelectrics / electronic ferroelectric / 電子相関 / 電気分極 / シフト電流 / YbFe2O4 / 隠れた物質秩序 / 量子ダイナミクス / フェムト秒パルス電子線 / 時間分解分光 / 有機固体 / 光相スイッチ / 超高速ダイナミークス / 有機電子材料 / テラヘルツ / 非平衡物性科学 Less

超高速省電力メモリへの応用を指向した電子強誘電体薄膜の作製とドメイン構造制御
- Principal Investigator
  
  藤井達生
- Project Period (FY)
  2025 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 36010:Inorganic compounds and inorganic materials chemistry-related
- Research Institution
  Okayama University
希土類複合酸化物における電子強誘電性の電界・光・磁場による分極制御とイメージングPrincipal Investigator
- Principal Investigator
  
  沖本洋一
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related
- Research Institution
  Institute of Science Tokyo
Study in the successive transition of the charge-ordering phase in electron ferroelectrics
- Principal Investigator
  
  池田直
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 29010:Applied physical properties-related
- Research Institution
  Okayama University
Precise study on the optical and dielectric response of the stoichiometric iron based electronic ferroelectrics
- Principal Investigator
  
  IKEDA NAOSHI
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related
- Research Institution
  Okayama University
Development of novel photo-induced phase conversion materials based on quantum dynamics control of Charge-Structure-Spin-Photon coupled systems
- Principal Investigator
  
  Koshihara Shinya
- Project Period (FY)
  2018 – 2022
- Research Category
  
  Grant-in-Aid for Specially Promoted Research
- Review Section
  
  Science and Engineering
- Research Institution
  Tokyo Institute of Technology
Sub-picosecond control of polarized domain in organic ferroelectrics using second harmonic microscopePrincipal Investigator
- Principal Investigator
  
  Okimoto Yoichi
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Condensed matter physics I
- Research Institution
  Tokyo Institute of Technology
強相関スピンクロスオーバーコバルト酸化物の光誘起相転移の研究Principal Investigator
- Principal Investigator
  
  沖本洋一
- Project Period (FY)
  2009 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Tokyo Institute of Technology
Control of the ferroelectric state in charge transfer complexes using THz wavePrincipal Investigator
- Principal Investigator
  
  OKIMOTO Yoichi
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Condensed matter physics II
- Research Institution
  Tokyo Institute of Technology
Exploitation of Organic Electronic Materials of Potential Dynamic Switches for Non-equilibrium Condensed Matter Sciences
- Principal Investigator
  
  TANAKA Koichiro
- Project Period (FY)
  2006 – 2010
- Research Category
  
  Grant-in-Aid for Creative Scientific Research
- Research Institution
  Kyoto University

[Book] Spin-crossover Cobaltite review and outlook2021
- Author(s)
  Y. Okimoto, T. Saitoh, Y. Kobayashi, and S. Ishihara
- Total Pages
  191
- Publisher
  Springer Series in Materials Science
- ISBN
  9789811579288
- Data Source
  KAKENHI-PROJECT-18H05208
[Journal Article] Ultrafast Anisotropic Polarization Dynamics of Electronic Ferroelectrics LuFe2O42024
- Author(s)
  H. Yu, Y. Fukada, G. Nishida, K. Takubo, T. Ishikawa, S. Koshihara, N. Ikeda and Y. Okimoto
- Journal Title
  
  Phys. Rev. Mater. in press
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H05208
[Journal Article] Appearance of a Photoinduced Hidden State in the Electron Donor-Acceptor Type Metal-Organic Framework (NPr4)2[Fe2(Cl2An)3]2023
- Author(s)
  Banu Samiran、Kato Mone、Takubo Kou、Okimoto Yoichi、Koshihara Shinya、Iwano Kaoru、Kosaka Wataru、Miyasaka Hitoshi、Ishikawa Tadahiko
- Journal Title
  
  Advanced Optical Materials
  
  Volume: 12 Issue: 4 Pages: 2301554-2301554
- DOI
  10.1002/adom.202301554
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K03427, KAKENHI-PROJECT-21K03461, KAKENHI-PROJECT-18H05208, KAKENHI-PROJECT-23K21104
[Journal Article] Orbital Degree of Freedom in Conducting Platinum-Dithiolene Complex Salts2023
- Author(s)
  Yamamoto Takashi、Hiraga Daiki、Arashi Ikumi、Takasugi Koh、Naito Toshio、Ishikawa Tadahiko、Okimoto Yoichi、Koshihara Shin-ya、Nomura Mitsushiro、Kato Reizo
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 92 Issue: 2 Pages: 24701-24701
- DOI
  10.7566/jpsj.92.024701
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K05405, KAKENHI-PROJECT-21K03427, KAKENHI-PROJECT-18H05208
[Journal Article] Nonlinear Optical Properties in an Epitaxial YbFe2O4 Film Probed by Second Harmonic and Terahertz Generation2023
- Author(s)
  Yu Hongwu、Okimoto Yoichi、Morita Atsuya、Shimanuki Shuhei、Takubo Kou、Ishikawa Tadahiko、Koshihara Shin-ya、Minakami Ryusei、Itoh Hirotake、Iwai Shinichiro、Ikeda Naoshi、Sakagami Takumi、Nozaki Mayu、Fujii Tatsuo
- Journal Title
  
  Materials
  
  Volume: 16 Issue: 5 Pages: 1989-1989
- DOI
  10.3390/ma16051989
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K03427, KAKENHI-PROJECT-21K03461, KAKENHI-PROJECT-18H05208, KAKENHI-PROJECT-23K22420, KAKENHI-PROJECT-23K23210
[Journal Article] Ultrafast variation of the polarized state in proton-π electron coupled ferroelectric cocrystal Phz-H<sub>2</sub>ca2023
- Author(s)
  Sugisawa Akihiro、Umanodan Tsugumi、Yu Hongwu、Ishikawa Tadahiko、Koshihara Shin-ya、Horiuchi Sachio、Okimoto Yoichi
- Journal Title
  
  Materials Advances
  
  Volume: 4 Issue: 21 Pages: 5126-5130
- DOI
  10.1039/d3ma00317e
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K03427, KAKENHI-PROJECT-18H05208
[Journal Article] Bi0.5Pb0.5FeO3 with Unusual Pb Charge Disproportionation: Indication of a Systematic Charge Distribution Change in Bi0.5Pb0.5MO3 (M: 3d Transition Metal)2022
- Author(s)
  Shiori Kihara, Yuki Sakai, Shogo Wakazaki, Takumi Nishikubo, Takehiro Koike, Ko Mibu, Hongwu Yu, Yoichi Okimoto, Shin-ya Koshihara, and Masaki Azuma
- Journal Title
  
  Inorganic Chemistry
  
  Volume: 61 Issue: 32 Pages: 12822-12822
- DOI
  10.1021/acs.inorgchem.2c01911
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H05208, KAKENHI-PROJECT-19H05625, KAKENHI-PROJECT-23K22424
[Journal Article] Generation of sub-100?fs electron pulses for time-resolved electron diffraction using a direct synchronization method2022
- Author(s)
  Takubo Kou、Banu Samiran、Jin Sichen、Kaneko Misaki、Yajima Wataru、Kuwahara Makoto、Hayashi Yasuhiko、Ishikawa Tadahiko、Okimoto Yoichi、Hada Masaki、Koshihara Shinya
- Journal Title
  
  Review of Scientific Instruments
  
  Volume: 93 Issue: 5 Pages: 053005-053005
- DOI
  10.1063/5.0086008
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K03427, KAKENHI-PROJECT-21K03461, KAKENHI-PROJECT-18H05208, KAKENHI-PROJECT-23K22424
[Journal Article] Ultrafast opto-protonics in a hydrogen-bonded π-molecular ferroelectric crystal2022
- Author(s)
  Okimoto Yoichi、Xia Peiyu、Itatani Jiro、Matsushima Haruka、Ishikawa Tadahiko、Koshihara Shin-ya、Horiuchi Sachio
- Journal Title
  
  APL Materials
  
  Volume: 10 Issue: 9 Pages: 090702-090702
- DOI
  10.1063/5.0097571
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K03427, KAKENHI-PROJECT-18H05250, KAKENHI-PROJECT-18H05208, KAKENHI-PROJECT-23K22424
[Journal Article] Photoinduced Oxygen Transport in Cobalt Double-Perovskite Crystal EuBaCo2O5.392021
- Author(s)
  M. Hada, S. Ohmura, T. Ishikawa, M. Saigo, N. Keio, W. Yajima, T. Suzuki, D. Urushihara, K. Takubo, Y. Masaki, M. Kuwahara, K. Tsuruta, Y. Hayashi, J. Matsuo, T. Yokoya, K. Onda, F. Shimojo, M. Hase, S. Ishihara, T. Asaka, N. Abe, T. Arima, S. Koshihara, Y. Okimoto
- Journal Title
  
  Appl. Mater. Today
  
  Volume: 24 Pages: 101167-101167
- DOI
  10.1016/j.apmt.2021.101167
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-17H06375, KAKENHI-PUBLICLY-20H04657, KAKENHI-PUBLICLY-20H05106, KAKENHI-PROJECT-21H04637, KAKENHI-PROJECT-20H01832, KAKENHI-PROJECT-20J21226, KAKENHI-PROJECT-20K03853, KAKENHI-PROJECT-21K03427, KAKENHI-PROJECT-18H05208
[Journal Article] Picosecond dynamics in layered cobalt perovskites studied by time-resolved Raman spectroscopy2021
- Author(s)
  Fukaya Ryo、Yamaya Nao、Ishikawa Tadahiko、Koshihara Shin-ya、Okimoto Yoichi、Onda Ken、Isayama Akira、Sasagawa Takao、Horigane Kazumasa
- Journal Title
  
  Comptes Rendus. Physique
  
  Volume: 22 Issue: S2 Pages: 1-8
- DOI
  10.5802/crphys.35
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PUBLICLY-20H05106, KAKENHI-PROJECT-17H06141, KAKENHI-PROJECT-19H01827, KAKENHI-PROJECT-21H04652, KAKENHI-PROJECT-21K03427, KAKENHI-PROJECT-21K03457, KAKENHI-PROJECT-21K18181, KAKENHI-PROJECT-18H05208
[Journal Article] Direct evidence of electronic ferroelectricity in YbFe_2_O_4_ using neutron diffraction and nonlinear spectroscopy2021
- Author(s)
  K. Fujiwara, Y. Fukada, Y. Okuda, R. Seimiya, N. Ikeda, K. Yokoyama, H. Yu, S. Koshihara, Y. Okimoto
- Journal Title
  
  Scientific Reports
  
  Volume: 11 Issue: 1 Pages: 4277-4277
- DOI
  10.1038/s41598-021-83655-6
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H05208, KAKENHI-PROJECT-19H01827
[Journal Article] Polarization- and Strain-Mediated Control of Negative Thermal Expansion and Ferroelasticity in BiInO3-BiZn1/2Ti1/2O32021
- Author(s)
  Nishikubo Takumi、Ogata Takahiro、Venkataraman Lalitha Kodumudi、Isaia Daniel、Pan Zhao、Sakai Yuki、Hu Lei、Kawaguchi Shogo、Machida Akihiko、Watanuki Tetsu、Yu Hongwu、Okimoto Yoichi、Koshihara Shin-ya、Mori Shigeo、Rudel Jorgen、Azuma Masaki
- Journal Title
  
  Chemistry of Materials
  
  Volume: 33 Issue: 4 Pages: 1498-1505
- DOI
  10.1021/acs.chemmater.0c04049
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01827, KAKENHI-PROJECT-19F19057, KAKENHI-PROJECT-18H05208, KAKENHI-PROJECT-19H05625
[Journal Article] Challenges for developing photo-induced phase transition (PIPT) systems: from classical (incoherent) to quantum (coherent) control of PIPT dynamics2021
- Author(s)
  S. Koshihara, T. Ishikawa, Y. Okimoto, K. Onda, R. Fukaya, M. Hada, Y. Hayashi, S. Ishihara, T. Luty
- Journal Title
  
  Phys. Rep.
  
  Volume: 942 Pages: 1-61
- DOI
  10.1016/j.physrep.2021.10.003
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06375, KAKENHI-PUBLICLY-20H04657, KAKENHI-PROJECT-20H01832, KAKENHI-PROJECT-21K03427, KAKENHI-PROJECT-21K03457, KAKENHI-PROJECT-18H05208, KAKENHI-PROJECT-23K22424
[Journal Article] Enhanced Spontaneous Polarization by V4+ Substitution in a Lead-Free Perovskite CaMnTi2O62020
- Author(s)
  Fukuda Masayuki、Nishikubo Takumi、Pan Zhao、Sakai Yuki、Zhang Mao-Hua、Kawaguchi Shogo、Yu Hongwu、Okimoto Yoichi、Koshihara Shin-ya、Itoh Mitsuru、Rudel Jorgen、Azuma Masaki
- Journal Title
  
  Inorganic Chemistry
  
  Volume: 59 Issue: 16 Pages: 11749-11756
- DOI
  10.1021/acs.inorgchem.0c01697
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01827, KAKENHI-PROJECT-18H05208, KAKENHI-PROJECT-19H05625
[Journal Article] Ultrafast Nonlinear Spectroscopy in (111) Oriented Bismuth Ferrite Oxide2020
- Author(s)
  Yu Hongwu、Takubo Kou、Ishikawa Tadahiko、Koshihara Shin-ya、Hada Masaki、Asaka Toru、Ozawa Keita、Shigematsu Kei、Azuma Masaki、Okimoto Yoichi
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 89 Issue: 6 Pages: 063401-063401
- DOI
  10.7566/jpsj.89.063401
- NAID
  40022254109
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H01827, KAKENHI-PROJECT-18H05208
[Journal Article] Ultrafast Photo Control of Proton-Mediated Organic Ferroelectric Systems2019
- Author(s)
  Tsugumi Umanodan, Tadahiko Ishikawa, Shin-ya Koshihara, Sachio Horiuchi, and Yoichi Okimoto
- Journal Title
  
  Journal of Physics: Conference Series
  
  Volume: 印刷中
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H05208
[Journal Article] Polar－Nonpolar Phase Transition Accompanied by Negative Thermal Expansion in Perovskite-Type Bi1－xPbxNiO32019
- Author(s)
  Yuki Sakai, Takumi Nishikubo, Takahiro Ogata, Hayato Ishizaki, Takashi Imai, Masaichiro Mizumaki, Takashi Mizokawa, Akihiko Machida, Tetsu Watanuki, Keisuke Yokoyama, Yoichi Okimoto, Shin-ya Koshihara, Hena Das and Masaki Azuma
- Journal Title
  
  Chemistry of Materials
  
  Volume: 31 Issue: 13 Pages: 4748-4758
- DOI
  10.1021/acs.chemmater.9b00929
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K05246, KAKENHI-PROJECT-18H05208
[Journal Article] Ultrafast Photo Control of Proton-Mediated Organic Ferroelectric Systems2019
- Author(s)
  Tsugumi Umanodan, Tadahiko Ishikawa, Shin-ya Koshihara, Sachio Horiuchi, and Yoichi Okimoto
- Journal Title
  
  Journal of Physics: Conference Series
  
  Volume: in press
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H04000
[Journal Article] Enhanced Negative Thermal Expansion Induced by Simultaneous Charge Transfer and Polar-Nonpolar Transitions2019
- Author(s)
  Takumi Nishikubo, Yuki Sakai, Kengo Oka, Tetsu Watanuki, Akihiko Machida, Masaichiro Mizumaki, Koki Maebayashi, Takashi Imai, Takahiro Ogata, Keisuke Yokoyama, Yoichi Okimoto, Shin-ya Koshihara, Hajime Hojo, Takashi Mizokawa and Masaki Azuma
- Journal Title
  
  J. Am. Chem. Soc.
  
  Volume: 141 Issue: 49 Pages: 19397-19403
- DOI
  10.1021/jacs.9b10336
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H05208, KAKENHI-PROJECT-19H05625, KAKENHI-PROJECT-17H04952, KAKENHI-PROJECT-16K05731
[Journal Article] Optical Study of Electronic Structure and Photoinduced Dynamics in the Organic Alloy System [(EDO-TTF)0.89(MeEDO-TTF)0.11]2PF62019
- Author(s)
  T. Ishikawa, Y. Urasawa, T. Shindo, Y. Okimoto, S. Koshihara, S. Tanaka, K. Onda, T. Hiramatsu, Y. Nakano, K. Tanaka, H. Yamochi
- Journal Title
  
  Appl. Sci.
  
  Volume: 9 Issue: 6 Pages: 1174-1174
- DOI
  10.3390/app9061174
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K05260, KAKENHI-PUBLICLY-17H05153, KAKENHI-PUBLICLY-18H05170, KAKENHI-PROJECT-16K05397, KAKENHI-PROJECT-26288035, KAKENHI-PROJECT-18H05208, KAKENHI-PLANNED-17H06375
[Journal Article] Ultrafast Control of Ferroelectricity with Dynamical Repositioning of Protons in a Supramolecular Cocrystal Studied by Femtosecond Nonlinear Spectroscopy2019
- Author(s)
  Tsugumi Umanodan, Keisuke Kaneshima, Kengo Takeuchi, Nobuhisa Ishii, Jiro Itatani, Hideki Hirori, Yasuyuki Sanari, Koichiro Tanaka, Yoshihiko Kanemitsu, Tadahiko Ishikawa, Shin-ya Koshihara, Sachio Horiuchi, Yoichi Okimoto
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 88 Issue: 1 Pages: 013705-013705
- DOI
  10.7566/jpsj.88.013705
- NAID
  40021772149
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H06124, KAKENHI-PROJECT-18H05250, KAKENHI-PROJECT-16H02301, KAKENHI-PROJECT-16H04000, KAKENHI-PROJECT-18H05208
[Journal Article] Robust Giant Tetragonal Distortion Coupled with High-Spin Co3+ in Electron-Doped BiCoO32019
- Author(s)
  Hayato Ishizaki, Hajime Yamamoto, Takumi Nishikubo, Yuki Sakai, Shogo Kawaguchi, Keisuke Yokoyama, Yoichi Okimoto, Shin-ya Koshihara, Takafumi Yamamoto and Masaki Azuma
- Journal Title
  
  Inorg. Chem.
  
  Volume: 58 Issue: 23 Pages: 16059-16064
- DOI
  10.1021/acs.inorgchem.9b02381
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H05208, KAKENHI-PROJECT-19H05625
[Journal Article] Ultrafast photocontrol of proton-mediated organic ferroelectric cocrystal2019
- Author(s)
  T. Umanodan, T. Ishikawa, S. Koshihara, S. Horiuchi,and Y. Okimoto
- Journal Title
  
  J. Phys.: Conf. Ser.
  
  Volume: 1220 Issue: 1 Pages: 12012-12012
- DOI
  10.1088/1742-6596/1220/1/012012
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H05208
[Journal Article] Ultrafast Control of the Polarity of BiCoO3 by Orbital Excitation as Investigated by Femtosecond Spectroscopy2017
- Author(s)
  Y. Okimoto, S. Naruse, R. Fukaya, T. Ishikawa, S. Koshihara, K. Oka, M. Azuma, K. Tanaka and H. Hirori
- Journal Title
  
  PHYSICAL REVIEW APPLIED
  
  Volume: 7 Issue: 6 Pages: 64016-64016
- DOI
  10.1103/physrevapplied.7.064016
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K05397, KAKENHI-PROJECT-15H02103, KAKENHI-PROJECT-16H04000, KAKENHI-PROJECT-17H06124
[Journal Article] ペロブスカイト型コバルト酸化物の新しい光励起状態とフェムト秒ダイナミクス2016
- Author(s)
  沖本洋一
- Journal Title
  
  Molecular Science
  
  Volume: 10 Issue: 1 Pages: A0088-A0088
- DOI
  10.3175/molsci.10.a0088
- NAID
  130005263097
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H04000
[Journal Article] Direct observations of the photoinduced change in dimerization in K-TCNQ2016
- Author(s)
  Tadahiko Ishikawa, Ryosuke Hosoda, Yoichi Okimoto, Sei’ichi Tanaka, Ken Onda, Shinya Koshihara, and Reiji Kumai
- Journal Title
  
  Phys. Rev. B
  
  Volume: 93 Issue: 19 Pages: 195130-195130
- DOI
  10.1103/physrevb.93.195130
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15H02103, KAKENHI-PROJECT-16H04000, KAKENHI-PROJECT-16K05397
[Journal Article] Acceleration of domain wall movement by photoirradiation in perovskite-type cobaltite2011
- Author(s)
  Y.Okimoto, 他
- Journal Title
  
  Physical Review B
  
  Volume: 83 Pages: 161101-161105
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-21104509
[Journal Article]2011
- Author(s)
  Y.Okimoto, M.Kurashima, K.Seko, T.Ishikawa, K.Onda, S.Koshihara, T.Kyomen, M.Itoh
- Journal Title
  
  Phys.Rev.B 83
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article] Ultrafast and large reflectivity change by ultraviolet excitation of the metallic phase in the organic conductor (EDO-TTF)_2PF_62010
- Author(s)
  K.Onda, Y.Okimoto, et al.
- Journal Title
  
  Physica B-condensed matter
  
  Volume: 405
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540349
[Journal Article]2010
- Author(s)
  K.Onda, M.Shimizu, F.Sakaguchi, S.Ogihara, T.Ishikawa, Y.Okimoto, S.Koshihara, X.F. Shao, Y.Nakano, H.Yamochi, G.Saito
- Journal Title
  
  Physica B 405
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article] Ultrafast and Large Reflectivity Change by Ultraviolet Excitation of the Metallic Phase in the Organic Conductor(EDO-TTF)_2PF_62010
- Author(s)
  K.Onda, M.Shimizu, F.Sakaguchi, S.Ogihara, T.Ishikawa, Y.Okimoto, S.Koshihara, X.F.Shao, Y.Nakano, H.Yamochi, G.Saito
- Journal Title
  
  Physica B (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article] Photoinduced insulator-metal transition in Pr_<0.5>Ca_<0.5>CoO_3 as studied by femtosecond spectroscopy2009
- Author(s)
  Y.Okimoto, 他
- Journal Title
  
  Journal of Physics : Conference Series 148
  
  Pages: 12019-12022
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-21104509
[Journal Article] Large and ultrafast photoinduced reflectivity change in the charge separated phase of Et2Me2Sb[Pd(1,3-dithiol-2-thione-4,5-dithiolate)_2]_22009
- Author(s)
  T.Ishikawa, N.Fukazawa, Y.Matsubara, R.Nakajima, K.Onda, Y.Okimoto, S.Koshihara, M.Lorenc, E.Collet, M.Tamura, R.Kato
- Journal Title
  
  Phys.Rev.B 80
  
  Pages: 115108-115108
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article] Excitation photon energy dependence of photo-indeuced phase transition in (EDO-TTF)_2PF_62009
- Author(s)
  S. Ogihara, K. Onda, M. Shimizu, T. Ishikawa, Y. Okimoto, X. F. Shao, Y. Nakano, H. Yamochi, G. Saito, S. Koshihara
- Journal Title
  
  J. Phys. : Conf. Ser. 148
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article] Ultrasonic Propagation of a Metallic Domain in Pr_<0.5>Ca_<0.5>CoO_3 Undergoing a Photoinduced Insulator-Metal Transition2009
- Author(s)
  Y.Okimoto, 他
- Journal Title
  
  Physical Review Letters 103
  
  Pages: 27402-27405
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-21104509
[Journal Article]2009
- Author(s)
  T.Ishikawa, N.Fukazawa, Y.Matsubara, R.Nakajima, K.Onda, Y.Okimoto, S.Koshihara, M.Lorenc, E.Collet, M.Tamura, R.Kato
- Journal Title
  
  Phys.Rev.B 80
  
  Pages: 115108-115108
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article] Ultrasonic Propagation of a Metallic Domain in Pr0.5Ca0.5Co0_3 Undergoing a Photoinduced Insulator-Metal Transition2009
- Author(s)
  Y.Okimoto, X.Peng, M.Tamura, T.Morita, K.Onda, T.Ishikawa, S.Koshihara, N.Todoroki, T.Kyomen, M.Itoh
- Journal Title
  
  Phys.Rev.Lett. 103
  
  Pages: 27402-27402
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article] Femtosecond time-resolved reflection spectroscopy in Pri_<1-x>Ca_xMnO_3(x=0.37)2009
- Author(s)
  X. Peng, Y. Okimoto, M. S. Endo, K. Sato, T. Aizawa, Ken Onda, T. Ishikawa, S. Koshihara, T. Arima
- Journal Title
  
  Phys. Stat. Sol. (c) 6
  
  Pages: 112-115
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540349
[Journal Article] Excitation photon energy dependence of photo-induced phase transition in (EDO-TTF)_2PF_62009
- Author(s)
  S.Ogihara, Y.Okimoto, et al.
- Journal Title
  
  Journal of Physics : Conference Series 148
  
  Pages: 12008-12010
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540349
[Journal Article] Large and ultrafast photoinduced reflectivity change in the charge separated phase of Et_2Me_2Sb[Pd(1, 3-dithiol-2-thione-4, 5-dithiolate)_2]_22009
- Author(s)
  T.Ishikawa, Y.Okimoto, et al.
- Journal Title
  
  Physical Review B 80
  
  Pages: 115108-115115
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540349
[Journal Article] Anomalous photo-induced response by double-pulse excitation in the organic conductor (EDO-TTF)_2PF_62009
- Author(s)
  K. Onda, S. Ogihara, T. Ishikawa, Y. Okimoto, X. F. Shao, Y. Nakano, H. Yamochi, G. Saito, S. Koshihara
- Journal Title
  
  J. Phys. : Conf. Ser. 148
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article] 海外における超高速光誘起相転移研究の現状と観測装置2008
- Author(s)
  板谷治郎, 沖本洋一, 腰原伸也
- Journal Title
  
  レーザー研究 36
  
  Pages: 332-338
- NAID
  10021105876
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540349
[Journal Article] The Photo-induced phase and coherent Phonon in the organic conductor (EDO-TTF)2PF62008
- Author(s)
  Ken Onda, Sho Ogihara, Tadahiko Ishikawa, Yoichi Okimoto, Xiangfeng Shao, Hideki Yamochi, Gunzi Saito, Shin-ya Koshihara
- Journal Title
  
  Journal of Physics: Condensed Matter 20
  
  Pages: 224018-224018
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article]2008
- Author(s)
  K.Onda, S.Ogihara, K.Yonemitsu, N.Maeshima, T.Ishikawa, Y.Okimoto, X.Shao, Y.Nakano, H.Yamochi, G.Saito, S.Koshihara
- Journal Title
  
  Phys.Rev.Lett. 101
  
  Pages: 67403-67403
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article] Photoinduced Change in the Charge Order Pattern in the Quarter-Filled Organic Conductor (EDO-TTF)2PF6 with a Strong Electron-Phonon Interaction2008
- Author(s)
  Ken Onda, Sho Ogihara, Kenji Yonemitsu, Nobuya Maeshima, Tadahiko Ishikawa, Yoichi Okimoto, Xiangfeng Shao, Yoshiaki Nakano, Hideki Yamochi, Gunzi Saito, Shin-ya Koshihara
- Journal Title
  
  Phys. Rev. Lett. 101
  
  Pages: 67403-67403
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article] The Photo-induced Phase and Coherent Phonon in the Oranic Conductor (EDO-TTF)_2PF_62008
- Author(s)
  K. Onda, S. Ogihara, T. Ishikawa, Y. Okimoto, X. F. Shao, H. Yamochi, G. Saito, S. Koshihara
- Journal Title
  
  J. Phys. : Condens. Matter 20
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article] Photoinduced Change in the Charge Order Pattern in the Quarter-filled Organic Consuctor (EDO-TTF)_2PF_6 with Strong Electron-Phonon Interaction2008
- Author(s)
  K. Onda, S. Ogihara, K. Yonemitsu, N. Maeshima, T. Ishikawa, Y. Okimoto, X. F. Shao, Y. Nakano, H. Yamochi, G. Saito, S. Koshihara
- Journal Title
  
  Phys. Rev. Lett. 101
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18GS0208
[Journal Article]2000
- Author(s)
  S.Horiuchi, Y.Okimoto, R.Kumai, Y.Tokura
- Journal Title
  
  J.Phys.Soc.Jpn. 69
  
  Pages: 1302-1302
- Data Source
  KAKENHI-PROJECT-20540349
[Presentation] 非線形光学応答から見た電子強誘電体YFe2O4の磁場による電気分極の反転2024
- Author(s)
  于洪武、王笑朴、石川忠彦、腰原伸也、深田幸正、朴規相、矢野優太、木村彰杜、池田直、藤原孝将、沖本洋一
- Organizer
  2024年春季大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] Ultrafast photoinduced reverse charge transfer dynamics in MOF single crystal2024
- Author(s)
  S. Banu, T. Ishikawa, K. Takubo, Y. Okimoto, S. Koshihara, W. Kosaka, and H. Miyasaka
- Organizer
  日本物理学会 2024年春季大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 電子強誘電体LuFe2O4単結晶のバルク光起電力効果の観測2024
- Author(s)
  杉澤彰宏, 青柳晃平, 于洪武, 石川忠彦, 腰原伸也, 永田知子, 池田直, 沖本洋一
- Organizer
  2024年春季大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] Ultrafast Photo-Response of MOF Based Quantum Magnet, (NPr4)2[Fe2(Cl2An)3]2023
- Author(s)
  S.Koshihara, T.Ishikawa, S.Banu, M.Kato, Y.Okimoto, K.Takubo, W.Kosaka, H.Miyasaka, and M.Hada
- Organizer
  Phase Transition and Dynamical Properties of Spin Transition Materials (PDSTM)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 電子強誘電体LuFe2O4の電荷秩序ドメイン制御2023
- Author(s)
  木村　彰杜, 朴規相, 矢野優太, 池田直,沖本洋一,于洪武
- Organizer
  日本電子材料技術協会秋季講演大会
- Data Source
  KAKENHI-PROJECT-23K23210
[Presentation] プロトン移動型有機強誘電体Hdppz-Hcaのバルク光起電力測定2023
- Author(s)
  杉澤彰宏、石川忠彦、腰原伸也、堀内佐智雄、沖本洋一
- Organizer
  第33回日本MRS年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] フェムト秒電子線回折によるBiFeO3/SrTiO3(111)薄膜の光誘起構造ダイナミクス測定2023
- Author(s)
  田久保耕, 上野俊輔, 金子水咲, 于洪武, 石川忠彦, 沖本洋一, 腰原伸也, 小野淳, 西森亮太, 矢嶋渉, 羽田真毅, 桑原真人, 浅香透, 小澤慶太, 伊藤拓真, 重松圭, 東正樹
- Organizer
  日本物理学会2023春季大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 電子強誘電体RFe2O4の電荷秩序への電場による影響2023
- Author(s)
  木村彰杜, 池田直, 藤井達生, 狩野旬, 深田幸正, 那須美沙都, 朴規相, 沖本洋一, 于洪武, 深谷亮, 中尾裕則, 藤原孝将, 矢野優太, 大若亜未
- Organizer
  日本物理学会　第78回年次大会
- Data Source
  KAKENHI-PROJECT-23K23210
[Presentation] Photo-induced ultrafast structural dynamics in charge-transfer type MOFs material2023
- Author(s)
  S. Banu, T. Ishikawa, K. Takubo, Y. Okimoto, S. Koshihara, W. Kosaka, H. Miyasaka, T. Amano, Y. Kawakami, S. Iwai, K. Iwano
- Organizer
  日本物理学会 2023年春季大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 非線形光学的手法からみた電子強誘電体LuFe2O4の分極反転2023
- Author(s)
  于洪武, 島貫周平, 田久保耕, 石川忠彦, 腰原伸也, 井上直希, 西田銀一, 深田幸正, 池田直, 沖本洋一
- Organizer
  日本物理学会 2023年春季大会
- Data Source
  KAKENHI-PROJECT-23K22424
[Presentation] YbFe2O4薄膜における第二次高調波発生の角度依存性2023
- Author(s)
  王笑朴, 于洪武, 島貫周平, 田久保耕, 石川忠彦, 腰原伸也, 那須美沙都, 藤井達生, 池田直, 沖本洋一
- Organizer
  日本物理学会　第78回年次大会
- Data Source
  KAKENHI-PROJECT-23K23210
[Presentation] プロトン移動型有機強誘電体Phz-H2ca結晶の時間分解反射・SHG測定2023
- Author(s)
  杉澤彰宏, 馬ノ段月果, 石川忠彦, 腰原伸也, 堀内佐智雄, 沖本洋一
- Organizer
  日本物理学会 2023年春季大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 領域10「電子強誘電体の新展開ー新現象から新機能の創出へ」はじめに2023
- Author(s)
  沖本洋一
- Organizer
  日本物理学会第78回年次大会（2023）
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 電子強誘電酸化物YbFe2O4薄膜のテラヘルツ波発生2023
- Author(s)
  森田敦也、于洪武、島貫周平、田久保耕、石川忠彦、腰原伸也、水上龍星、伊藤弘毅、岩井伸一郎、阪上拓巳、野崎真由、藤井達生、池田直、沖本洋一
- Organizer
  日本物理学会2023春季大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] スピン偏極パルス電子回折によるBiFeO3/SrTiO3(111)薄膜の磁気構造観測と光誘起ダイナミクス測定2023
- Author(s)
  田久保耕, 上野俊輔, Samiran Banu, 于洪武, 石川忠彦, 沖本洋一, 腰原伸也, 小野淳, 西森亮太, 羽田真毅, 桑原真人, 浅香透, 小野大樹, 小澤慶太, 伊藤拓真, 重松圭, 東正樹
- Organizer
  日本物理学会第78回年次大会（2023）
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] YbFe2O4薄膜における第二次高調波発生の角度依存性2023
- Author(s)
  王笑朴, 于洪武, 島貫周平, 田久保耕, 石川忠彦, 腰原伸也, 那須美沙都, 藤井達生, 池田直, 沖本洋一
- Organizer
  日本物理学会第78回年次大会（2023）
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 電子強誘電体YbFe2O4薄膜の電場印加による分極反転2023
- Author(s)
  島貫周平, 于洪武, 森田敦也, 田久保耕, 石川忠彦, 腰原伸也, 阪上拓巳, 野崎真由, 藤井達生, 池田直, 沖本洋一
- Organizer
  日本物理学会2023年春季大会
- Data Source
  KAKENHI-PROJECT-23K23210
[Presentation] Photoinduced Dynamics in the spin-crossover hybrid system probed by intra-molecular vibrational spectra2023
- Author(s)
  T. Ishikawa, R. Takahashi, S. Nakano, S. Banu, Y. Okimoto, S. Koshihara, A. Miyawaki, K. Takahashi, Y. Jiang, Stuart A Hayes, R. J. D. Miller
- Organizer
  Phase Transition and Dynamical Properties of Spin Transition Materials (PDSTM)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] SHGの入射角依存性測定からみたYbFe2O4薄膜の分極構造2023
- Author(s)
  王笑朴, 于洪武, 島貫周平, 石川忠彦, 腰原伸也, 池田直, 那須美沙都, 藤井達生,?沖本洋一
- Organizer
  第33回日本MRS年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 電子強誘電酸化物YbFe2O4薄膜のテラヘルツ波発生2023
- Author(s)
  森田敦也、于洪武、島貫周平、田久保耕、石川忠彦、腰原伸也、水上龍星、伊藤弘毅、岩井伸一郎、阪上拓巳、野崎真由、藤井達生、池田直、沖本洋一
- Organizer
  日本物理学会 2023年春季大会
- Data Source
  KAKENHI-PROJECT-23K22424
[Presentation] LuFe2O4における電子強誘電分極のコヒーレント異方性制御2023
- Author(s)
  水上龍星,鶴岡稜平,伊藤弘毅,川上洋平,于洪武,腰原伸也, 沖本洋一,井上直希,西田銀一,池田直,藤原孝将,岩井伸一郎
- Organizer
  日本物理学会　第78回年次大会
- Data Source
  KAKENHI-PROJECT-23K23210
[Presentation] Sub-picosecond manipulation of electronic-ferroelectric polarization in a rare-earth ferrite at room temperature2023
- Author(s)
  Hirotake Itoh, Ryusei Minakami, Ryohei Tsuruoka, Yohei Kawakami, Hongwu Yu, Shin-ya Koshihara, Yoichi Okimoto, Naoki Inoue, Ginichi Nishida, Kosuke Fujiwara, Naoshi Ikeda, and Shinichiro Iwai
- Organizer
  QLC2023国際会議
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 光学ポンププローブ測定から見たBiFeO3薄膜の光誘起ダイナミクス2023
- Author(s)
  上野俊輔, 石川忠彦, 田久保耕, 沖本洋一, 腰原伸也, 伊藤拓真, 小野大樹, 重松圭, 東正樹
- Organizer
  第33回日本MRS年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] Possibility of photoinduced control of polarization in metal-organic frameworks2023
- Author(s)
  T. Ishikawa, S. Banu, K. Takubo, Y. Okimoto, S. Koshihara, W. Kosaka, and H. Miyasaka, and K. Iwano
- Organizer
  第33回日本MRS年次大会
- Invited
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 電子強誘電酸化物YbFe2O4薄膜のテラヘルツ波発生2023
- Author(s)
  森田敦也, 于洪武, 島貫周平, 田久保耕, 石川忠彦, 腰原伸也, 水上龍星, 伊藤弘毅, 岩井伸一郎, 阪上拓巳, 野崎真由, 藤井達生, 池田直, 沖本洋一
- Organizer
  日本物理学会2023年春季大会
- Data Source
  KAKENHI-PROJECT-23K23210
[Presentation] 第二高調波とテラヘルツ発生から見た YbFe2O4 薄膜の非線形光学特性2023
- Author(s)
  于洪武, 沖本洋一, 石川忠彦, 田久保耕, 腰原伸也, 水上龍星, 伊藤弘毅, 岩井伸一郎, 池田直, 阪上拓巳, 野崎真由, 藤井達生
- Organizer
  第33回日本MRS年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] スピンクロスオーバー複合体試料における光励起応答の励起波長依存性2023
- Author(s)
  石川忠彦, 高橋良弥, 中野真之介, Samiran Banu, 田久保耕, 沖本洋一, 腰原伸也, 宮脇敦大, 高橋一志
- Organizer
  日本物理学会第78回年次大会（2023）
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] Unexpected photoinduced dynamics in charge-transfer metal-organic frameworks, (NPr4)2[Fe2(Cl2An)3]2023
- Author(s)
  T. Ishikawa, S. Banu, K. Takubo, Y. Okimoto, S. Koshihara, W. Kosaka, H. Miyasaka, T. Amano, Y. Kawakami, S. Iwai, K. Iwano
- Organizer
  IRL DYNACOM "Dynamical Control of Materials", Kick-off meeting
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] SHGからみた電子強誘電体LuFe2O4結晶の分極反転2023
- Author(s)
  于洪武, 田久保耕, 石川忠彦, 腰原伸也, 深田幸正, 西田銀一, 井上直希, 藤原孝将, 池田直, 沖本洋一
- Organizer
  日本物理学会2023年春季大会
- Data Source
  KAKENHI-PROJECT-23K23210
[Presentation] 非線形光学的手法からみた電子強誘電体LuFe2O4の分極反転2023
- Author(s)
  于洪武, 島貫周平, 田久保耕, 石川忠彦, 腰原伸也, 井上直希, 西田銀一, 深田幸正, 池田直, 沖本洋一
- Organizer
  日本物理学会 2023年春季大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] フェムト秒電子線回折によるBiFeO3/SrTiO3(111)薄膜の光誘起構造ダイナミクス測定2023
- Author(s)
  田久保耕, 上野俊輔, 金子水咲, 于洪武, 石川忠彦, 沖本洋一, 腰原伸也, 小野淳, 西森亮太, 矢嶋渉, 羽田真毅, 桑原真人, 浅香透, 小澤慶太, 伊藤拓真, 重松圭, 東正樹
- Organizer
  日本物理学会 2023年春季大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 電子強誘電体YbFe2O4薄膜の電場印加による分極反転2023
- Author(s)
  島貫周平, 于洪武, 森田敦也, 田久保耕, 石川忠彦, 腰原伸也, 阪上拓巳, 野崎真由, 藤井達生, 池田直, 沖本洋一
- Organizer
  日本物理学会 2023年春季大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 電子強誘電体RFe2O4におけるパルス電場による極性電荷秩序領域の制御2023
- Author(s)
  朴規相, 木村彰杜, 那須美沙都, 藤井達生, 沖本洋一, 于洪武, 深谷亮, 中尾裕則, 狩野旬, 深田幸正, 藤原孝将, 矢野優太, 大若亜未, 池田直
- Organizer
  第33回日本MRS年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] Early-stage photo-induced dynamics in charge-transfer type MOFs single crystal2023
- Author(s)
  Samiran Banu, T. Ishikawa, K. Takubo, Y. Okimoto, S. Koshihara, W. Kosaka, H. Miyasaka, T. Amano, Y. Kawakami, S. Iwai
- Organizer
  日本物理学会第78回年次大会（2023）
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] Electronic Ferroelectrics and Optical Nonlinear Properties2023
- Author(s)
  Y. Okimoto
- Organizer
  IRL DYNACOM "Dynamical Control of Materials", Kick-off meeting
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 非線形光学応答から見たYFe2O4の電荷整列と分極状態II2023
- Author(s)
  于洪武, 田久保耕, 石川忠彦, 腰原伸也, 木村彰杜, 朴規相, 深田幸正, 池田直, 藤井達生, 那須美沙都, 藤原孝将, 深谷亮, 奥山大輔, 沖本洋一
- Organizer
  日本物理学会　第78回年次大会
- Data Source
  KAKENHI-PROJECT-23K23210
[Presentation] 電子強誘電体YbFe2O4薄膜の電場印加による分極反転2023
- Author(s)
  島貫周平, 于洪武, 森田敦也, 田久保耕, 石川忠彦, 腰原伸也, 阪上拓巳, 野崎真由, 藤井達生, 池田直, 沖本洋一
- Organizer
  日本物理学会2023春季大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] プロトン移動型有機強誘電体Hdppz-Hcaのバルク光起電力測定2023
- Author(s)
  杉澤彰宏, 石川忠彦, 腰原伸也, 堀内佐智雄, 沖本洋一
- Organizer
  日本物理学会第78回年次大会（2023）
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] プロトン移動型有機強誘電体Phz-H2ca結晶の時間分解反射・SHG測定2023
- Author(s)
  杉澤彰宏, 馬ノ段月果, 石川忠彦, 腰原伸也, 堀内佐智雄, 沖本洋一
- Organizer
  日本物理学会 2023年春季大会
- Data Source
  KAKENHI-PROJECT-23K22424
[Presentation] 電子強誘電体RFe2O4の電荷秩序への電場による影響2023
- Author(s)
  木村彰杜, 朴規相, 那須美砂都, 藤井達生, 沖本洋一, 于洪武, 深谷亮, 中尾裕則, 狩野旬, 深田幸正, 藤原孝将, 矢野優太, 大若亜未, 池田直
- Organizer
  第33回日本MRS年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] Photoinduced hidden state in the metal?organic framework (NPr4)2[Fe2(Cl2An)3]2023
- Author(s)
  T. Ishikawa, S. Banu, K. Takubo, Y. Okimoto, S. Koshihara, T. Amano, Y. Kawakami, H. Itoh, S. Iwai, W. Kosaka, H. Miyasaka
- Organizer
  Post PDSTM, 1st International Conference on Spin Transition
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 電子強誘電酸化物YbFe2O4薄膜のテラヘルツ波発生2023
- Author(s)
  森田敦也、于洪武、島貫周平、田久保耕、石川忠彦、腰原伸也、水上龍星、伊藤弘毅、岩井伸一郎、阪上拓巳、野崎真由、藤井達生、池田直、沖本洋一
- Organizer
  日本物理学会 2023年春季大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 電子強誘電体YbFe2O4薄膜の電場印加による分極反転2023
- Author(s)
  島貫周平, 于洪武, 森田敦也, 田久保耕, 石川忠彦, 腰原伸也, 阪上拓巳, 野崎真由, 藤井達生, 池田直, 沖本洋一
- Organizer
  日本物理学会 2023年春季大会
- Data Source
  KAKENHI-PROJECT-23K22424
[Presentation] SHGからみた電子強誘電体LuFe2O4結晶の分極反転2023
- Author(s)
  于洪武, 島貫周平, 田久保耕, 石川忠彦, 腰原伸也, 井上直希, 西田銀一, 深田幸正, 池田直, 沖本洋一
- Organizer
  日本物理学会2023春季大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] プロトン移動型有機強誘電体Phz-H2ca結晶の時間分解反射・SHG測定2023
- Author(s)
  杉澤彰宏, 馬ノ段月果, 石川忠彦, 腰原伸也, 堀内佐智雄, 沖本洋一
- Organizer
  日本物理学会2023春季大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 放射光 X 線を用いた構造解析によるスピンクロスオーバー複合体試料における X 線誘起スピンクロスオーバー現象の発見2022
- Author(s)
  石川忠彦、中野真之介、高橋良弥、田久保耕、沖本洋一、腰原伸也、宮脇敦大、松本一樹、高橋一志、横山利彦、一柳光平、深谷亮、佐藤文菜
- Organizer
  日本物理学会　第77回年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 電子強誘電体RFe2O4単結晶のP-Eループ観測2022
- Author(s)
  西田銀一, 池田直, 藤井達生, 狩野旬, 深田幸正, 高木裕介, 井上直希, 木村彰杜, 沖本洋一, 于洪武, 藤原孝将, 朴規相
- Organizer
  機能性ナノ材料研究会
- Data Source
  KAKENHI-PROJECT-23K23210
[Presentation] 電子強誘電体RFe2O4単結晶のP-Eループ観測2022
- Author(s)
  西田銀一, 池田直, 藤井達生, 狩野旬, 深田幸正, 高木裕介, 井上直希, 木村彰杜, 沖本洋一, 于洪武, 藤原孝将, 朴規相
- Organizer
  日本物理学会　2022年秋季大会
- Data Source
  KAKENHI-PROJECT-23K23210
[Presentation] Photo-induced Charge-transferred State in metal-organic framework (MOF) material, (NPr4)2[Fe2(Cl2An)3]2022
- Author(s)
  S. Banu, M. Kato, K. Takubo, T. Ishikawa, Y. Okimoto, S. Koshihara, N. Eguchi, H. Miyasaka
- Organizer
  日本物理学会　第77回年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] Ultrafast Nonlinear Spectroscopy in Electronic ferroelectric LuFe2O42022
- Author(s)
  Hongwu Yu、K. Takubo、T. Ishikawa、S. Koshihara、M.Fukada、G. Nishida、N. Ikeda、K. Fujihara、Y.Okimoto
- Organizer
  From optical to THz control of materials, Faraday Discussion
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] BiFeO3/SrTiO3(111) 薄膜のポンププローブ電子線回折測定2022
- Author(s)
  田久保耕，金子水咲，于洪武，石川忠彦，沖本洋一，腰原伸也，矢嶋渉，羽田真毅，桑原真人，小澤慶太，伊藤拓真，重松圭，東正樹
- Organizer
  日本物理学会 2022年秋季大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] ペロブスカイト型コバルト酸化物の光励起状態2022
- Author(s)
  沖本洋一
- Organizer
  研究会「相関電子の軌道自由度から生まれる多様性と普遍性」
- Invited
- Data Source
  KAKENHI-PROJECT-23K22424
[Presentation] 第二次高調波から見たYbFe2O4薄膜の電子強誘電性2022
- Author(s)
  于洪武, 田久保耕, 石川忠彦, 腰原伸也, 阪上拓巳, 大田怜佳, 藤井達生, 池田直, 沖本洋一
- Organizer
  日本物理学会　2022年秋季大会
- Data Source
  KAKENHI-PROJECT-23K23210
[Presentation] The structure of the photoinduced and X-ray induced state in spin-crossover hybrid system2022
- Author(s)
  T. Ishikawa, S. Nakano, R. Takahashi, K. Takubo, Y. Okimoto, S. Koshihara, A. Miyawaki, K. Matsumoto, K. Takahashi, T. Yokoyama, K. Ichiyanagi, R. Fukaya, S. Nozawa, A. Sato-Tomita
- Organizer
  From optical to THz control of materials, Faraday Discussion
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 第二次高調波から見た YbFe2O4 薄膜の電子強誘電性2022
- Author(s)
  于洪武，田久保耕，石川忠彦，腰原伸也，阪上拓巳，大田怜佳，藤井達生，池田直，沖本洋一
- Organizer
  日本物理学会 2022年秋季大会
- Data Source
  KAKENHI-PROJECT-23K22424
[Presentation] 電子強誘電体LuFe2O4結晶の時間分解SHG測定2022
- Author(s)
  于洪武、石川忠彦、田久保耕、腰原伸也、深田幸正、井上直希、西田銀一、池田直、藤原孝将、沖本洋一
- Organizer
  第33回光物性研究会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] Ultrafast Nonlinear Spectroscopy in Electronic ferroelectric LuFe2O42022
- Author(s)
  Hongwu Yu、K. Takubo、T. Ishikawa、S. Koshihara、M.Fukada、G. Nishida、N. Ikeda、K. Fujihara、Y.Okimoto
- Organizer
  From optical to THz control of materials, Faraday Discussion
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22424
[Presentation] 電子強誘電体LuFe2O4結晶の時間分解SHG測定2022
- Author(s)
  于洪武、石川忠彦、田久保耕、腰原伸也、深田幸正、井上直希、西田銀一、池田直、藤原孝将、沖本洋一
- Organizer
  第33回光物性研究会
- Data Source
  KAKENHI-PROJECT-23K22424
[Presentation] 電子誘電体RFe2O4の電荷秩序の外場変化2022
- Author(s)
  井上直希, 池田直, 藤井達生, 鈴木孝義, 砂月幸成, 狩野旬, 深田幸正，高木裕介, 西田銀一，木村彰杜, 沖本洋一, 于洪武, 島貫周平，藤原孝将, 朴規相
- Organizer
  機能性ナノ材料研究会
- Data Source
  KAKENHI-PROJECT-23K23210
[Presentation] 層状鉄酸化物LuFe2O4における電子強誘電分極のテラヘルツ強電場制御　Ⅱ2022
- Author(s)
  水上龍星, 岸田晶穂, 伊藤弘毅, 川上洋平, 于洪武, 腰原伸也, 沖本洋一, 井上直希, 西田銀一池田直, 藤原孝将, 岩井伸一郎
- Organizer
  日本物理学会　2022年秋季大会
- Data Source
  KAKENHI-PROJECT-23K23210
[Presentation] Unexpected photoinduced dynamics in charge transfer metal organic frameworks, (NPr4)2[Fe2(Cl2An)3]2022
- Author(s)
  Samiran Banu, T. Ishikawa, K. Takubo , M. Kato, Y . Okimoto , S. Koshihara, N. Eguchi , W. Kosaka , H . Miyasaka
- Organizer
  The 14th International Symposium on Crystalline Organic Metals, Superconductors and Magnets (ISCOM2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 放射光を用いたペロブスカイト型酸化物Bi1-xPbxNiO3の負熱膨張メカニズムの解明2022
- Author(s)
  酒井雄樹、西久保匠、ダスヘナ、東正樹、水牧仁一郎、溝川貴司、町田晃彦、綿貫徹、沖本洋一
- Organizer
  日本セラミックス協会第35回秋季シンポジウム
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 非線形光学応答から見たYFe2O4電荷整列と分極状態の関係2022
- Author(s)
  于洪武, 田久保耕, 石川忠彦, 腰原伸也, 深田幸正, 西田銀一, 井上直希, 池田直, 藤原孝将, 沖本洋一
- Organizer
  日本物理学会第77回年次大会
- Data Source
  KAKENHI-PROJECT-23K23210
[Presentation] Ultrafast time-resolved electron diffraction measurements for material science2022
- Author(s)
  Masaki Hada, Kou Takubo, Yoichi Okimoto, Shin-ya Koshihara
- Organizer
  LSC2022
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 第二次高調波から見た YbFe2O4 薄膜の電子強誘電性2022
- Author(s)
  于洪武，田久保耕，石川忠彦，腰原伸也，阪上拓巳，大田怜佳，藤井達生，池田直，沖本洋一
- Organizer
  日本物理学会 2022年秋季大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] スピン偏極したフェムト秒パルス電子線回折装置の開発2022
- Author(s)
  金子水咲，Samiran Banu，田久保耕，矢嶋渉，羽田真毅，林靖彦，桑原真人，石川忠彦，沖本洋一，腰原伸也
- Organizer
  日本物理学会 2022年秋季大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] テーブルトップフェムト秒電子線回折装置の開発2022
- Author(s)
  田久保耕，Samiran Banu，金子水咲，矢嶋渉，羽田真毅，林靖彦，桑原真人，石川忠彦，沖本洋一，腰原伸也
- Organizer
  日本物理学会　第77回年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] The unexpected photoinduced structural change dynamics in charge-transfer metal-organic frameworks, (NPr4)2[Fe2(Cl2An)3]2022
- Author(s)
  Tadahiko Ishikawa, Samiran Banu, Kou Takubo, Yoichi Okimoto, Shinya Koshihara, Kaoru Iwano, Wataru Kosaka, and Hitoshi Miyasaka
- Organizer
  The 73rd Yamada Conference & Institute for Materials Research International Symposium 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] スピンクロスオーバー錯体複合結晶における超高速光誘起構造変化ダイナミクス2022
- Author(s)
  高橋良弥, 中野真之介, Samiran Banu, 石川忠彦, 田久保耕, 沖本洋一, 腰原伸也, 宮脇敦大, 高橋一志, 羽田真毅 , Yifeng Jiang, Stuart Hayes, Lai Chung Liu, R. J. Dwayne Miller
- Organizer
  日本物理学会 2022年秋季大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] X線回折測定によるLuFe2O4 単結晶中の超格子ドメイン観察2022
- Author(s)
  木村彰杜, 池田直, 藤井達生, 鈴木孝義, 砂月幸成, 狩野旬, 深田幸正, 高木裕介,西田銀一, 井上直希, 沖本洋一, 于洪武, 島貫周平, 藤原孝将, 朴規相
- Organizer
  機能性ナノ材料研究会
- Data Source
  KAKENHI-PROJECT-23K23210
[Presentation] ペロブスカイト型コバルト酸化物の光励起状態2022
- Author(s)
  沖本洋一
- Organizer
  研究会「相関電子の軌道自由度から生まれる多様性と普遍性」
- Invited
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 第二次高調波発生から見たLuFe2O4 結晶の電子強誘電性2022
- Author(s)
  于洪武, 森田敦也, 石川忠彦, 腰原伸也, 深田幸正, 藤原孝将, 池田直, 岸田晶穂, 伊藤毅, 岩井伸一郎, 沖本洋一
- Organizer
  日本物理学会　第76回年次大会,
- Data Source
  KAKENHI-PROJECT-19H01827
[Presentation] 非線形光学応答から見たYFe2O4電荷整列と分極状態の関係2022
- Author(s)
  于洪武、田久保耕、石川忠彦、腰原伸也、深田幸正、西田銀一、井上直希、池田直、藤原孝将、沖本洋一
- Organizer
  日本物理学会　第77回年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 電荷移動型金属有機構造体(NPr4)2[Fe2(Cl2An)3] における特異な光誘起状態2022
- Author(s)
  石川忠彦, Samiran Banu, 田久保耕, 沖本洋一, 腰原伸也, 岩野薫, 高坂亘, 宮坂等
- Organizer
  日本物理学会 2022年秋季大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 層状鉄酸化物LuFe2O4における電子強誘電分極のテラヘルツ強電場制御2022
- Author(s)
  水上龍星, 岸田晶穂, 伊藤弘毅, 川上洋平, 干洪武, 腰原伸也, 沖本洋一, 深田幸正, 池田直, 藤原孝将, 岩井伸一郎
- Organizer
  日本物理学会第77回年次大会
- Data Source
  KAKENHI-PROJECT-23K23210
[Presentation] The photo-induced dynamics of (NPr4)2[Fe2(Cl2An)3] suggest the appearance of a hidden state2022
- Author(s)
  S. Banu, M. Kato, K. Takubo, T. Ishikawa, Y. Okimoto, S. Koshihara, N. Eguchi, W. Kosaka, H. Miyasaka
- Organizer
  From optical to THz control of materials, Faraday Discussion
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 水素結合型有機反強誘電体における非線形光学分光2022
- Author(s)
  周清瑶, 沖本洋一, 松島遼, 石川忠彦, 腰原伸也, 堀内佐智雄, 田久保耕
- Organizer
  日本物理学会　第77回年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 電子誘電体RFe2O4の電荷秩序の外場変化2022
- Author(s)
  井上直希, 池田直, 藤井達生, 鈴木孝義, 狩野旬, 深田幸正, 高木裕介, 西田銀一, 木村彰杜, 沖本洋一, 于洪武, 藤原孝将, 朴規相
- Organizer
  日本物理学会　2022年秋季大会
- Data Source
  KAKENHI-PROJECT-23K23210
[Presentation] Ultrafast Photo-Response of MOF Based Quantum Magnet2022
- Author(s)
  S. Koshihara, T. Ishikawa, S. Banu, M. Kato, Y. Okimoto, K. Takubo, H. Miyasaka, N. Eguchi, W. Kosaka, and M. Hada
- Organizer
  The 14th International Symposium on Crystalline Organic Metals, Superconductors and Magnets (ISCOM2022)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 水素結合型有機反強誘電体における非線形光学分光2021
- Author(s)
  周清瑶,松島遼,石川忠彦,腰原伸也,堀内佐智雄,沖本洋一
- Organizer
  第76回日本物理学会年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 電荷移動相転移を起こす金属有機構造体(NPr4)2[Fe2(Cl2An)3]の光誘起ダイナミクス2021
- Author(s)
  石川忠彦, 加藤望根, Samiran Banu, 田久保耕, 沖本洋一, 腰原伸也, 江口尚輝, Jian Chen, 関根良博, 高坂亘, 宮坂等
- Organizer
  2021日本物理学会秋季大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 電子強誘電体Lu Fe2O4結晶の時間分解SHG測定2021
- Author(s)
  于洪武, 田久保耕, 石川忠彦, 腰原伸也, 藤原孝将, 深田幸正, 西田銀一, 池田直, 沖本洋一
- Organizer
  日本物理学会　2021年秋季大会
- Data Source
  KAKENHI-PROJECT-19H01827
[Presentation] Probing ultrafast structural and magnetic dynamics by time-resolved soft x-ray scattering and electron diffraction2021
- Author(s)
  K. Takubo, K. Yamamoto, Y. Yokoyama, K. Yamagami, Y. Hirata, H. Wadati, M. Hada, T. Ishikawa, Y. Okimoto, and S. Koshihara
- Organizer
  PIPT 7
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] The experimental challenge for developing photoinduced phase transition (PIPT) materials2021
- Author(s)
  S. Koshihara, T. Ishikawa, Y. Okimoto, K. Takubo and M. Hada
- Organizer
  PIPT 7
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] Electronic ferroelectric LuFe2O4 crystal Time-resolved SHG measurement2021
- Author(s)
  于洪武、田久保耕、石川忠彦、腰原伸也、深田正幸、西田銀一、池田直、藤原孝将、大田伶佳、阪上拓巳、藤井達生、岸田晶穂、伊藤弘毅、岩井伸一郎、沖本洋一
- Organizer
  2021MRM
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] スピンクロスオーバー相転移を示す複合磁性材料における、励起波長依存性をもった2つの光誘起状態2021
- Author(s)
  中野真之介, 石川忠彦, 田久保耕, 沖本洋一, 腰原伸也, 東亮介, 宮脇敦大, 高橋一志, 佐藤文菜, 一柳光平, 深谷亮
- Organizer
  第76回日本物理学会年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] Ultrafast dynamics of the Electronic Ferroelectric Iron Oxide2021
- Author(s)
  Y. Okimoto, H. Yu, Y. Fukada, R. Kiyomiya, N. Ikeda, H. Itoh, S. Iwai, T. Ishikawa, S. Koshihara
- Organizer
  PIPT 7
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] Photoinduced structural change in the spin-crossover hybrid system2021
- Author(s)
  T. Ishikawa, S. Nakano, T. Okazaki, D. Nishida, K. Takubo, Y. Okimoto, S. Koshihara, M. Hada, A. Miyawaki and K. Takahashi
- Organizer
  PIPT 7
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] Electronic Ferroelectricity from the Polar Charge Ordering of RFe2O42021
- Author(s)
  Naoshi Ikeda, Kosuke Fujiwara, Hongwu Yu, Yukimasa Fukada, Tatsuo Fujii, Yoichi Okimoto
- Organizer
  MRM2021
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01827
[Presentation] 電子強誘電体YbFe2O4薄膜結晶の非線形光学測定2021
- Author(s)
  于洪武, 田久保耕, 石川忠彦, 腰原伸也, 阪上拓巳, 大田怜佳, 藤井達生, 深田幸正, 藤原孝将, 池田直, 沖本洋一
- Organizer
  日本物理学会　2021年秋季大会
- Data Source
  KAKENHI-PROJECT-19H01827
[Presentation] Electronic ferroelectric LuFe2O4 crystal　Time-resolved SHG measurement2021
- Author(s)
  于洪武、田久保耕、石川忠彦、腰原伸也、深田正幸、西田銀一、池田直、藤原孝将、大田伶佳、阪上拓巳、藤井達生、岸田晶穂、伊藤弘毅、岩井伸一郎、沖本洋一
- Organizer
  MRM2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01827
[Presentation] 鉄系電子強誘電体の進展　～電荷整列と非線形光学分光～2021
- Author(s)
  沖本洋一, 2021日本物理学会秋季大会領域10シンポジウム「エキゾチック強誘電体の展開」, オンライン, 2021年9月20-24日 (シンポジウム講演)
- Organizer
  2021日本物理学会秋季大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 第二次高調波発生から見たLuFe2O4結晶の電子強誘電性2021
- Author(s)
  于洪武, 森田敦也, 石川忠彦, 腰原伸也, 深田幸正, 藤原孝将, 池田直, 岸田晶穂, 伊藤毅, 岩井伸一郎, 沖本洋一
- Organizer
  日本物理学会　第76回年次大会
- Data Source
  KAKENHI-PROJECT-19H01827
[Presentation] Development of a tabletop femtosecond electron diraction system2021
- Author(s)
  S. Banu, M. Hada, Y. Hayashi, T. Ishikawa, S. Jin, M. Kaneko, S. Koshihara, K. Takubo, Y. Okimoto
- Organizer
  YOUNG MULTIS (Multiscale Phenomena in Condensed Matter Online conference for young researchers)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] Time-resolved Nonlinear Spectroscopy of the Electronic Ferroelectric iron oxide Lu Fe2O42021
- Author(s)
  H. Yu, Y. Fukada, R. Kiyomiya, N. Ikeda, H. Itoh, S. Iwai,　T. Ishikawa, S. Koshihara, and Y. Okimoto
- Organizer
  Photoinduced Phase Transitions and Cooperative Phenomena, 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01827
[Presentation] 有機強誘電体Hdppz-Hcaのプロトン動的再配列による超高速強誘電性制御2021
- Author(s)
  松島遼、石川忠彦、腰原伸也、夏沛宇、板谷治郎、堀内佐智雄、沖本洋一
- Organizer
  第76回日本物理学会年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 分子内振動スペクトルから見た (NPr4)2[Fe2(Cl2An)3]の電荷移動相転移2021
- Author(s)
  加藤望根，石川忠彦，田久保耕，沖本洋一，腰原伸也，江口尚輝，Jian Chen，関根良博，宮坂等
- Organizer
  第76回日本物理学会年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 数十フェムト秒電子線回折装置の開発:シリコン薄膜の光誘起ダイナミクス2021
- Author(s)
  田久保耕, Jin Sichen, Samiran Banu, 金子水咲, 石川忠彦, 沖本洋一, 腰原伸也, 矢嶋渉, 羽田真毅, 林靖彦
- Organizer
  2021日本物理学会秋季大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 電子強誘電体YbFe2O4薄膜結晶の非線形光学測定2021
- Author(s)
  于洪武、田久保耕、石川忠彦、腰原伸也、阪上拓巳、大田伶佳、藤井達生、深田幸正、池田直、藤原孝将、沖本洋一
- Organizer
  2021日本物理学会秋季大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] Photoinduced charge transfer dynamics in a chain coordination-polymer neutral-ionic phase transition system2021
- Author(s)
  T. Ishikawa, F. Sano, T. Goto, Y. Okimoto, S. Koshihara, Y. Takahashi, Y. Du, W. Kosaka, and H. Miyasaka
- Organizer
  The 1st Asian Conference on Molecular Magnetism (ACMM 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 第二次高調波発生から見たLuFe2O4結晶の電子強誘電性2021
- Author(s)
  于洪武、森田敦也、石川忠彦、腰原伸也、沖本洋一、深田幸正、藤原孝将、池田直、岸田晶穂、伊藤弘毅、岩井伸一郎
- Organizer
  第76回日本物理学会年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 電子強誘電体LuFe2O4結晶の時間分解SHG測定2021
- Author(s)
  于洪武、田久保耕、石川忠彦、腰原伸也、深田幸正、西田銀一、池田直、藤原孝将、沖本洋一
- Organizer
  2021日本物理学会秋季大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 光誘起構造ダイナミクス測定のためのテーブルトップフェムト秒時間分解電子線回折装置の開発2020
- Author(s)
  田久保耕, Jin Sichen 羽田真毅, 東正樹, 林靖彦, 桑原真人, 宮坂等, 石原純夫, 石川忠彦, 沖本洋一, 腰原伸也
- Organizer
  2020年日本物理学会秋季大会（物性）
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 水素結合型有機反強誘電体における非線形光学分光2020
- Author(s)
  周清瑶,松島遼,石川忠彦,腰原伸也,堀内佐智雄,沖本洋一
- Organizer
  第31回光物性研究会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 有機強誘電体Hdppz Hca における中赤外域電場振動を用いた強誘電ダイナミクス制御2020
- Author(s)
  松島遼, 周清瑶, 石川忠彦, 腰原伸也, 夏沛宇, 板谷治郎, 堀内佐智雄, 沖本洋一
- Organizer
  日本物理学会第75回年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 非鉛強誘電体CaMnTi2O6のV4+置換による自発分極の変化2020
- Author(s)
  福田真幸、西久保匠、PAN Zhao、酒井雄樹、ZHANG Mao-hua、河口彰吾、YU Hongwu、沖本洋一、腰原伸也、伊藤満、RODEL Jurgen、東正樹
- Organizer
  日本セラミックス協会第33回秋季シンポジウム
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] Low-temperature phase transition of YFe2O4 single crystal of low iron deficiency2020
- Author(s)
  R. Seimiya, K. Yu, Y. Okimoto, C. Kojima, Y. Fukada, K. Fujiwara, K. Kakurai, N. Ikeda
- Organizer
  第30回日本MRS年次大会
- Data Source
  KAKENHI-PROJECT-19H01827
[Presentation] 中性イオン性相転移を示す新規一次元鎖状高分子単結晶における光誘起電荷移動ダイナミクス2020
- Author(s)
  石川忠彦、佐野史弥、田久保耕、沖本洋一、腰原伸也、杜毅軟、高橋優介、高坂亘、宮坂等
- Organizer
  2020年日本物理学会秋季大会（物性）
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 中性イオン性相転移を示す新規一次元鎖状高分子における光誘起電荷移動ダイナミクスII2020
- Author(s)
  石川忠彦, 佐野史弥, 沖本洋一, 腰原伸也, 杜毅軟, 高橋優介, 高坂亘, 宮坂等
- Organizer
  日本物理学会第75回年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 時間分解電子回折で見た遷移金属化合物結晶薄膜の光誘起構造ダイナミクス2020
- Author(s)
  羽田真毅、石川忠彦、大村訓史、慶尾直哉、田久保耕、鈴木達也、浅香透、林靖彦、阿部伸行、有馬孝尚、腰原伸也、沖本洋一
- Organizer
  第81回応用物理学会秋季学術講演会（
- Invited
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 電子強誘電体LuFe2O4の時間分解非線形分学測定2020
- Author(s)
  于洪武, 深田幸正, 清宮僚人, 池田直,伊藤弘毅, 岩井伸一郎, 石川忠彦, 腰原伸也, 沖本洋一
- Organizer
  日本物理学会第75回年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 有機強誘電体Hdppz-Hcaにおける中赤外域振動電場を用いた強誘電ダイナミクス制御2020
- Author(s)
  松島遼、石川忠彦、腰原伸也、夏沛宇、板谷治郎、堀内佐智雄、沖本洋一
- Organizer
  第31回光物性研究会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 時間分解電子回折で見た遷移金属化合物結晶薄膜の構造ダイナミクス2020
- Author(s)
  羽田真毅、石川忠彦、大村訓史、慶尾直哉、田久保耕、鈴木達也、浅香透、林靖彦、阿部伸行、有馬孝尚、腰原伸也、沖本洋一
- Organizer
  第67回応用物理学会春季学術講演会
- Invited
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 中性イオン性相転移を示す新規一次元鎖状高分子単結晶における光誘起電荷移動ダイナミクス2019
- Author(s)
  石川忠彦、佐野史弥、後藤崇臣、沖本洋一、腰原伸也、杜毅軟、高橋優介、高坂亘、宮坂等
- Organizer
  MRS-J第29回年次大会
- Invited
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] Optical study of the photo-induced state of the spin-crossover hybrid system2019
- Author(s)
  D. Nishida, T. Ishikawa, T. Okazaki, Y. Sudo, Y. Okimoto, S. Koshihara, A. Miyawaki, and K. Takahashi
- Organizer
  7th Asain conference on coordination chemistry (ACCC7)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 電子強誘電体YbFe2O4の非線形光学測定と励起状態Ⅱ2019
- Author(s)
  横山景祐, 馬ノ段月果, 石川忠彦, 腰原伸也, 沖本洋一, 藤原孝将,池田直
- Organizer
  日本物理学会2019年年次大会
- Data Source
  KAKENHI-PROJECT-16H04000
[Presentation] The structure of the photoinduced state of the spin-crossover hybrid system2019
- Author(s)
  T. Ishikawa, T. Okazaki, D. Nishida, Y. Sudo, Y. Okimoto, S. Koshihara, M. Hada, A. Miyawaki, K. Takahashi
- Organizer
  13th International Symposium on Crystalline Organic Metals, Superconductors and Magnets (ISCOM2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] Photoinduced dynamics in a new chain coordination-polymer accompanied with a neutral-ionic phase transition2019
- Author(s)
  F. Sano, T. Goto, T. Ishikawa, Y. Okimoto, S. Koshihara, Y. Du, Y. Takahashi, W. Kosaka, H. Miyasaka
- Organizer
  13th International Symposium on Crystalline Organic Metals, Superconductors and Magnets (ISCOM2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 電子強誘電体LuFe2O4の非線形分光測定2019
- Author(s)
  于洪武, 横山景祐, 石川忠彦, 腰原伸也, 沖本洋一, 深田幸正, 藤原孝将, 清宮僚人, 池田直
- Organizer
  日本物理学会2019年秋季大会,
- Data Source
  KAKENHI-PROJECT-19H01827
[Presentation] 強誘電体BiFe0.9Co0.1O3薄膜の非線形光学測定2019
- Author(s)
  于洪武、清水啓佑、北條元、重松圭、東正樹、石川忠彦、腰原伸也、沖本洋一
- Organizer
  MRS-J第29回年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 有機強誘電体Phz-H2caにおける高次高調波発生2019
- Author(s)
  松島遼、内田健人、田中耕一郎、馬之段月果、石川忠彦、腰原伸也、堀内佐智雄、沖本洋一
- Organizer
  MRS-J第29回年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] Atomically-resolved Observation of Oxygen Transportation in EuBaCo2O5.382019
- Author(s)
  M. Hada, T. Ishikawa, Y. Okimoto, N. Keio, T. Asaka, A. Ozawa, T. Suzuki, K. Onda, M. Saigo, T. Nishikawa, Y. Yamashita, T. Yokoya, J. Matsuo, N. Abe, T. Arima, Y. Hayashi, S. Kosihara
- Organizer
  The International Conference on Ultrafast and Nonlinear Dynamics of Quantum Materials, Ultrafast Paris 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 回折法と顕微鏡法に基づく超空間群を用いたYb2Fe3O7の変調構造解析2019
- Author(s)
  (名古屋工業大学) 早川達也・漆原大典・浅香透・福田功一郎・(東京工業大学) 于洪武・沖本洋一・腰原伸也・(京都大学) 小西伸弥・田中勝久
- Organizer
  日本セラミック協会2019年年会
- Data Source
  KAKENHI-PROJECT-16H04000
[Presentation] 有機強誘電体の高速光制御2019
- Author(s)
  沖本洋一、馬ノ段月果、松島遼、石川忠彦、腰原伸也、金島佳祐、板谷次郎、堀内佐智雄
- Organizer
  MRS-J第29回年次大会
- Invited
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] Ultra-fast photoinduced dynamics in a new chain coordination-polymer that exhibits a neutral-ionic phase transition2019
- Author(s)
  T. Ishikawa, F. Sano, T. Goto, Y. Okimoto, S. Koshihara, Y. Takahashi, Y. Du, W. Kosaka, H. Miyasaka
- Organizer
  7th Asain conference on coordination chemistry (ACCC7)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] Destabilization of giant tetragonal distortion of BiCoO3 by means of electron doping through Ti substitution2019
- Author(s)
  Hayato Ishizaki , Hajime Yamamoto, Yuki Sakai, Yoichi Okimoto , Shinya Koshihara , Masaki Azuma
- Organizer
  PACRIM13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 電子強誘電体YbFe2O4の非線形光学測定と励起状態Ⅱ2019
- Author(s)
  横山景祐, 馬ノ段月果, 石川忠彦, 腰原伸也, 沖本洋一, 藤原孝将,池田直
- Organizer
  日本物理学会2019年年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 回折法と顕微鏡法に基づく超空間群を用いたYb2Fe3O7の変調構造解析2019
- Author(s)
  早川達也・漆原大典・浅香透・福田功一郎・于洪武・沖本洋一・腰原伸也・小西伸弥・田中勝久
- Organizer
  日本セラミック協会2019年年会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] Z型六方晶フェライトにおける電気分極と磁化容易方向の検討2019
- Author(s)
  藤井俊旭（名工大院工）、駒淵舞（名工大院工）、漆原大典（名工大院工）、浅香透（名工大院工）、福田功一郎（名工大院工）、横山景祐（東工大理学院）、沖本洋一（東工大理学院）、腰原伸也（東工大理学院）、廣瀬左京（村田製作所）、川瀬寛将（阪大基礎工）、木村健太（東大新領域）、木村剛（東大新領域）
- Organizer
  日本物理学会2019年年次大会
- Data Source
  KAKENHI-PROJECT-16H04000
[Presentation] 赤外領域光学スペクトルからみたスピンクロスオーバー相転移を起こす複合磁性材料における光誘起状態2019
- Author(s)
  西田大介、石川忠彦、沖本洋一、岡崎俊樹、数土雄也、腰原伸也、宮脇敦大、高橋一志
- Organizer
  MRS-J第29回年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 中性イオン性相転移を示す新規一次元鎖状高分子における光誘起電荷移動ダイナミクス2019
- Author(s)
  佐野史弥,後藤崇臣,石川忠彦,沖本洋一,腰原伸也,杜毅楠,高橋優介,高坂亘,宮坂等
- Organizer
  日本物理学会第74回年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] Ultrafast Nonlinear Spectroscopy in electronic ferroelectric iron oxides2019
- Author(s)
  Yoichi Okimoto
- Organizer
  11th International Conference on the Science and Technology for Advanced Ceramics (STAC 11)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] スピンクロスオーバー相転移を起こす複合磁性材料における光誘起状態の構造解析2019
- Author(s)
  石川忠彦, 西田大介, 沖本洋一, 腰原伸也, 佐藤文菜, 一柳光平, 深谷亮, 宮脇敦大, 高橋一志
- Organizer
  2019年日本物理学会秋季大会（物性）
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 電子強誘電体の超高速制御2019
- Author(s)
  沖本洋一、于洪武、横山景祐、石川忠彦、腰原伸也、深田幸正、清宮僚人、藤原孝将、池田直
- Organizer
  MRS-J第29回年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] Z型六方晶フェライトにおける電気分極と磁化容易方向の検討2019
- Author(s)
  藤井俊旭、駒淵舞、漆原大典、浅香透、福田功一郎、横山景祐、沖本洋一、腰原伸也、廣瀬左京、川瀬寛将、木村健太、木村剛
- Organizer
  日本物理学会第74回年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 赤外領域光学スペクトルからみたスピンクロスオーバー相転移を起こす複合磁性材料における光誘起状態2019
- Author(s)
  西田大介, 石川忠彦, 沖本洋一, 腰原伸也, 佐藤文菜, 一柳光平, 深谷亮, 宮脇敦大, 高橋一志
- Organizer
  2019年日本物理学会秋季大会（物性）
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] Negative thermal expansion in Bi1-xPbxNiO3 (0.6 ? x ?0.8) induced by polar-nonpolar transition2019
- Author(s)
  Yuki Sakai, Takumi Nishikubo, Masaichiro Mizumaki, Takashi Mizokawa, Akihiko Machida, Tetsu Watanuki, Yoichi Okimoto, Shin-ya Koshihara and Masaki Azuma
- Organizer
  The 11th international Conference on the Science and Technology for Advanced Ceramics (STAC-11)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] Low-Temperature Phase Transition of Stoichiometric YFe2O4 Single Crystal2019
- Author(s)
  R. Seimiya, K. Yu, Y. Okimoto, Y. Satake, Y. Fukada, K. Fujiwara, N. Ikeda
- Organizer
  29th annual meeting of Material Research Society of Japan
- Data Source
  KAKENHI-PROJECT-19H01827
[Presentation] The Optical Study of Photoinduced Structural change in the Spin-crossover Hybrid System2019
- Author(s)
  T. Ishikawa,T. Okazaki,D. Nishida,Y. Sudo,Y. Okimoto,S. Koshihara,M. Hada,A. Miyawaki,K. Takahashi
- Organizer
  Sixth Banff Meeting on Structural Dynamics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 電子強誘電体YbFe2O4の非線形光学測定と励起状態2018
- Author(s)
  横山景祐, 馬ノ段月果, 石川忠彦, 腰原伸也, 沖本洋一, 藤原孝将, 池田直
- Organizer
  日本物理学会　2018年秋季大会
- Data Source
  KAKENHI-PROJECT-16H04000
[Presentation] 有機強誘電体Phz-H2caのフェムト秒非線形光学分光2018
- Author(s)
  馬ノ段月果, 亀谷亜紀子, 松島遼, 石川忠彦, 腰原伸也, 堀内佐智雄, 沖本洋一
- Organizer
  第28回日本MRS年次大会　価数転移を示す強相関電子材料の電子・光機能
- Data Source
  KAKENHI-PROJECT-16H04000
[Presentation] 複合機能性スピンクロスオーバー錯体における光誘起状態の光学的研究2018
- Author(s)
  石川忠彦, 岡崎俊樹, 沖本洋一, 腰原伸也, 羽田真毅, 宮脇敦大, 高橋一志
- Organizer
  第28回日本MRS年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 電子強誘電体の非線形光学分光2018
- Author(s)
  沖本洋一, 横山景祐, 馬ノ段月果, 石川忠彦, 腰原伸也, 藤原孝将, 池田直
- Organizer
  第28回日本MRS年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] Ultrafast Photo Control of Proton-Mediated Organic Ferroelectric Systems2018
- Author(s)
  Tsugumi Umanodan, Keisuke Kaneshima, Kengo Takeuchi, Nobuhisa Ishii, Jiro Itatani, Koichiro Tanaka, Hideki Hirori, Sachio Horiuchi, Tadahiko Ishikawa, Shin-ya Koshihara and Yoichi Okimoto
- Organizer
  The 12th International Conference on Excitonic and Photonic Processes in Condensed Matter and Nano Materials (EXCON2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] Ultrafast Electronic-Structural Coupled Dynamics in Supramolecular Ferroelectric Cocrystals2018
- Author(s)
  Tsugumi Umanodan, Tadahiko Ishikawa, Shin-ya Koshihara, Sachio Horiuchi and Yoichi Okimoto
- Organizer
  International School and Symposium on Ultrafast Control of Materials (UCM2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04000
[Presentation] 中性イオン性相転移を示す新しい配位高分子鎖における光誘起ダイナミクス2018
- Author(s)
  佐野史弥,後藤崇臣,石川忠彦,沖本洋一,腰原伸也,杜毅楠,高橋優介,高坂亘,宮坂等
- Organizer
  第28回日本MRS年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] Ultrafast Control of Ferroelectric Materials Studied by Time-resolved Nonlinear Spectroscopy2018
- Author(s)
  Y. Okimoto
- Organizer
  International School and Symposium on Ultrafast Control of Materials (UCM2018)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04000
[Presentation] Ultrafast Photo-Control of Ferroelectric Cocrystals2018
- Author(s)
  Y. Okimoto
- Organizer
  12th Japan-Korea conference on ferroelectrics (JKC-FE12)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04000
[Presentation] Observation of the photoinduced structural dynamics in molecular crystals with Structure-Charge-Spin coupling2018
- Author(s)
  Tadahiko Ishikawa, Ken Onda, Yoichi Okimoto, Shin-ya Koshihara, Reizo Kato, and Reiji Kumai
- Organizer
  the 43rd International Conference on Coordination Chemistry (ICCC2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 有機強誘電体Phz-H2caのフェムト秒非線形光学分光とプロトンダイナミクス2018
- Author(s)
  馬ノ段月果, 沖本洋一, 亀谷亜紀子, 石川忠彦, 腰原伸也, 堀内佐智雄
- Organizer
  日本物理学会　第73回年次大会
- Data Source
  KAKENHI-PROJECT-16H04000
[Presentation] Ultrafast Photo Control of Proton-Mediated Organic Ferroelectric Systems2018
- Author(s)
  Tsugumi Umanodan, Keisuke Kaneshima, Kengo Takeuchi, Nobuhisa Ishii, Jiro Itatani, Koichiro Tanaka, Hideki Hirori, Sachio Horiuchi, Tadahiko Ishikawa, Shin-ya Koshihara and Yoichi Okimoto
- Organizer
  The 12th International Conference on Excitonic and Photonic Processes in Condensed Matter and Nano Materials (EXCON2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04000
[Presentation] 有機強誘電体Phz-H2caのフェムト秒非線形光学分光2018
- Author(s)
  ノ段月果, 亀谷亜紀子, 松島遼, 石川忠彦, 腰原伸也, 堀内佐智雄, 沖本洋一
- Organizer
  第28回日本MRS年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 電子強誘電体の非線形光学分光2018
- Author(s)
  沖本洋一, 横山景祐, 馬ノ段月果, 石川忠彦, 腰原伸也, 藤原孝将, 池田直
- Organizer
  第28回日本MRS年次大会　価数転移を示す強相関電子材料の電子・光機能
- Data Source
  KAKENHI-PROJECT-16H04000
[Presentation] Ultrafast Control of Polar Materials Studied by Time-resolved Linear and Nonlinear Spectroscopy2018
- Author(s)
  Y. Okimoto
- Organizer
  14th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity (RCBJSF2018)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04000
[Presentation] 電子強誘電体YbFe2O4の非線形光学測定と励起状態2018
- Author(s)
  横山景祐, 馬ノ段月果, 石川忠彦, 腰原伸也, 沖本洋一, 藤原孝将, 池田直
- Organizer
  日本物理学会　2018年秋季大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] スピンクロスオーバー相転移を起こす複合磁性材料における光誘起状態の研究2018
- Author(s)
  石川忠彦, 岡崎俊樹, 沖本洋一, 腰原伸也, 羽田真毅, 宮脇敦大, 高橋一志
- Organizer
  日本物理学会　2018年秋季大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] Ultrafast Electronic-Structural Coupled Dynamics in Supramolecular Ferroelectric Cocrystals2018
- Author(s)
  Tsugumi Umanodan, Tadahiko Ishikawa, Shin-ya Koshihara, Sachio Horiuchi and Yoichi Okimoto
- Organizer
  International School and Symposium on Ultrafast Control of Materials (UCM2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 有機強誘電体Phz-H2caのラマン分光2018
- Author(s)
  亀谷亜紀子, 馬ノ段月果, 松島遼, 石川忠彦, 腰原伸也, 堀内佐智雄, 沖本洋一
- Organizer
  第28回日本MRS年次大会
- Data Source
  KAKENHI-PROJECT-18H05208
[Presentation] 有機強誘電体Phz-H2caのラマン分光2018
- Author(s)
  亀谷亜紀子, 馬ノ段月果, 松島遼, 石川忠彦, 腰原伸也, 堀内佐智雄, 沖本洋一
- Organizer
  第28回日本MRS年次大会　価数転移を示す強相関電子材料の電子・光機能
- Data Source
  KAKENHI-PROJECT-16H04000
[Presentation] ULTRAFAST ELECTRONIC-STRUCTURAL COUPLED DYNAMICS IN PROTON MEDIATED ORGANIC FERROELECTRICS2017
- Author(s)
  Tsugumi Umanodan, Yoichi Okimoto, Sei’ichi Tanaka, Ken Onda, Tadahiko Ishikawa, Shinya Koshihara and Sachio Horiuchi
- Organizer
  5th Banff Meeting on Structural Dynamics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04000
[Presentation] BiFeO3単結晶薄膜の時間分解非線形分光2017
- Author(s)
  小沢陽、馬ノ段月果、沖本洋一、石川忠彦、腰原伸也、清水啓佑、北條元、東正樹
- Organizer
  第27回日本MRS年次学会
- Data Source
  KAKENHI-PROJECT-16H04000
[Presentation] ULTRAFAST ELECTRONIC-STRUCTURAL COUPLED DYNAMICS IN PROTON MEDIATED ORGANIC FERROELECTRICS2017
- Author(s)
  T. Umanodan, Y. Okimoto, S. Tanaka, K. Onda, T. Ishikawa, S. Koshihara and S. Horiuchi
- Organizer
  5th Banff Meeting on Structural Dynamics
- Place of Presentation
  Banff, Canada
- Year and Date
  2017-02-19
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04000
[Presentation] 有機強誘電体[H-66dmbp][Hca]のフェムト秒非線形光学分光と電場効果2017
- Author(s)
  馬ノ段月果, 沖本洋一, 阿久津佑汰, 石川忠彦, 腰原伸也, 堀内佐智雄
- Organizer
  日本物理学会 2017年秋季大会
- Data Source
  KAKENHI-PROJECT-16H04000
[Presentation] Ultrafast Control of Polar Materials Studied by Time-resolved Nonlinear Spectroscopy2017
- Author(s)
  Yoichi Okimoto
- Organizer
  ISAMR 2017, International Symposium for Advanced Materials Research
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04000
[Presentation] BiFeO3単結晶薄膜の時間分解非線形分光2017
- Author(s)
  小沢陽、馬ノ段月果、沖本洋一、石川忠彦、腰原伸也、清水啓佑、北條元、東正樹
- Organizer
  日本物理学会 2017年秋季大会
- Data Source
  KAKENHI-PROJECT-16H04000
[Presentation] 有機強誘電体[H-dppz][Hca]のプロトンダイナミクスとテラヘルツ電場効果2017
- Author(s)
  馬ノ段月果, 沖本洋一, 阿久津佑汰, 石川忠彦, 腰原伸也, 堀内佐智雄
- Organizer
  日本物理学会 2017年秋季大会
- Data Source
  KAKENHI-PROJECT-16H04000
[Presentation] 有機強誘電体[H-dppz][Hca]のプロトンダイナミクスとテラヘルツ電場効果2017
- Author(s)
  馬ノ段月果、金島圭佑、竹内健悟、石井順久、板谷治郎、田中耕一郎、廣理英基、堀内佐智雄、石川忠彦、腰原伸也、沖本洋一
- Organizer
  第28回光物性研究会
- Data Source
  KAKENHI-PROJECT-16H04000
[Presentation] Photoinduced Domain Control in Proton Mediated Ferroelectrics Probed by Ultrafast Nonlinear Optical Method2017
- Author(s)
  Tsugumi Umanodan, Yoichi Okimoto, Yuta Akutsu, Tadahiko Ishikawa, Shin-ya Koshihara and Sachio Horiuchi
- Organizer
  OptoX NANO
- Data Source
  KAKENHI-PROJECT-16H04000
[Presentation] PHOTOINDUCED DOMAIN CONTROL IN PROTON MEDIATED ORGANIC FERROELECTRICS PROBED BY ULTRAFAST NONLINEAR OPTICAL METHOD2017
- Author(s)
  Tsugumi Umanodan, Yoichi Okimoto, Yuta Akutsu, Ken Onda, Tadahiko Ishikawa, Shin-ya Koshihara and Sachio Horiuchi
- Organizer
  PIPT6, Photoinduced Phase Transitions 6
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04000
[Presentation] Ultrafast polarity control of solids studied by time-resolved femtosecond spectroscopy2017
- Author(s)
  Yoichi Okimoto
- Organizer
  PIPT6, Photoinduced Phase Transitions 6
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04000
[Presentation] 水素結合型有機強誘電体[H-dppz][Hca]のプロトンダイナミクスとテラヘルツ電場効果2017
- Author(s)
  馬ノ段月果・沖本洋一・石川忠彦・腰原伸也・金島圭佑・竹内健悟・石井順久・廣理英基・田中耕一郎・板谷治郎・堀内佐智雄
- Organizer
  第7回CSJ化学フェスタ
- Data Source
  KAKENHI-PROJECT-16H04000
[Presentation] Ultrafast optical control of cobalt oxide with a polar structure studied by femtosecond nonlinear spectroscopy2017
- Author(s)
  Yoichi Okimoto
- Organizer
  The 2017 Symposium for the Promotion of Applied research Collaboration in Asia (SPARCA 2017)
- Place of Presentation
  Okinawa, Jpn.
- Year and Date
  2017-02-15
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04000
[Presentation] Ultrafast nonlinear spectroscopy of polar perovskite cobalt oxide2016
- Author(s)
  Yoichi Okimoto
- Organizer
  EMN meeting on ultrafast research
- Place of Presentation
  Melbourne, Aus.
- Year and Date
  2016-10-10
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04000
[Presentation] Femtosecond spectroscopy and ultrafast dynamics and in spincrossover cobalt pervskites2016
- Author(s)
  Yoichi Okimoto
- Organizer
  DAE-BRNS Theme meeting on ultrafast science 2016 (UFS-2016)
- Place of Presentation
  Mumbai, India
- Year and Date
  2016-11-25
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04000
[Presentation] 極性構造を持つコバルトペロブスカイトの光制御2016
- Author(s)
  沖本洋一
- Organizer
  第２６回MRS-J年次大会
- Place of Presentation
  マツムラホール（横浜）
- Year and Date
  2016-12-19
- Invited
- Data Source
  KAKENHI-PROJECT-16H04000
[Presentation] Photoinduced Neutral-to-Ionic Transition of TTF-CA as Investigated by Picosecond Phonon Spectroscopy2011
- Author(s)
  吉田樹史、沖本洋一, 他
- Organizer
  International School & Symposium on Multifunctional Molecule-based Materials
- Place of Presentation
  アルゴンヌ国立研究所
- Year and Date
  2011-03-15
- Data Source
  KAKENHI-PROJECT-20540349
[Presentation] 層状コバルト酸化物La1.5Sr0.5CoO4のフェムト秒時間分解反射分光2011
- Author(s)
  沖本洋一, 他
- Organizer
  日本物理学会第66回年次大会
- Place of Presentation
  新潟大学
- Year and Date
  2011-03-27
- Data Source
  KAKENHI-PUBLICLY-21104509
[Presentation] Photoinduced Neutral-to-Tonic Transition of TTF-CA as Investigated by Picosecond Phonon Spectroscopy2011
- Author(s)
  山口雄大、沖本洋一, 他
- Organizer
  International School & Symposium on Multifunctional Molecule-based Materials
- Place of Presentation
  アルゴンヌ国立研究所
- Year and Date
  2011-03-15
- Data Source
  KAKENHI-PROJECT-20540349
[Presentation] 有機電荷移動錯体TTF-CA結晶のテラヘルツ時間領域分光2011
- Author(s)
  山口雄大、沖本洋一, 他
- Organizer
  日本物理学会第66回年次大会
- Place of Presentation
  新潟大学五十嵐キャンパス
- Year and Date
  2011-03-25
- Data Source
  KAKENHI-PROJECT-20540349
[Presentation] フェムト秒時間分解フォノン分光による有機電荷移動錯体TTF-CA結晶の光誘起中性-イオン性相転移2010
- Author(s)
  吉田樹史、沖本洋一, 他
- Organizer
  日本物理学会第66回年次大会
- Place of Presentation
  新潟大学五十嵐キャンパス
- Year and Date
  2010-03-25
- Data Source
  KAKENHI-PROJECT-20540349
[Presentation] ピコ秒フォノン分光による有機電荷移動錯体TTF-CA単結晶の光誘起中性-イオン性相転移2010
- Author(s)
  吉田樹史、沖本洋一, 他
- Organizer
  第21同光物性研究会
- Place of Presentation
  大阪市立大学杉本キャンパス
- Year and Date
  2010-12-10
- Data Source
  KAKENHI-PROJECT-20540349
[Presentation] 電荷移動錯体TTF-2010
- Author(s)
  相澤岳、沖本洋一, 他
- Organizer
  日本物理学会第65回年次大会
- Place of Presentation
  岡山大学
- Year and Date
  2010-03-23
- Data Source
  KAKENHI-PROJECT-20540349
[Presentation] ペロブスカイト型コバルト酸化物の光励起状態とフェムト秒ダイナミクス2010
- Author(s)
  沖本洋一
- Organizer
  (社)日本磁気学会第174回研究会第38回化合物新磁性専門研究会共催スピン・クロスオーバーの物理
- Place of Presentation
  中央大学駿河台記念館
- Year and Date
  2010-10-08
- Data Source
  KAKENHI-PUBLICLY-21104509
[Presentation] 電荷移動錯体TTF-CA結晶のテラヘルツ時間領域分光2010
- Author(s)
  相澤岳、沖本洋一, 他
- Organizer
  日本物理学会第65回年次大会
- Place of Presentation
  岡山大学
- Year and Date
  2010-03-23
- Data Source
  KAKENHI-PROJECT-20540349
[Presentation] テラヘルツ時間領域分光によるTTF-CA結晶の中性-イオン性転移の観測2010
- Author(s)
  山口雄大、沖本洋一, 他
- Organizer
  第21回光物性研究会2010年12月10日
- Place of Presentation
  大阪市立大学杉本キャンパス
- Year and Date
  2010-12-10
- Data Source
  KAKENHI-PROJECT-20540349
[Presentation] Pr0.5Ca0.5CoO3の光誘起相転移ダイナミクスの励起強度依存性2010
- Author(s)
  倉島昌史、沖本洋一, 他
- Organizer
  日本物理学会2010年秋季大会
- Place of Presentation
  大阪府立大学
- Year and Date
  2010-09-23
- Data Source
  KAKENHI-PUBLICLY-21104509
[Presentation] ピコ秒フォノン分光による有機電荷移動錯体TTF-CA単結晶の光誘起中性-イオン性相転移2010
- Author(s)
  吉田樹史、沖本洋一, 他
- Organizer
  第21回光物性研究会
- Place of Presentation
  大阪市立大学杉本キャンパス
- Year and Date
  2010-12-10
- Data Source
  KAKENHI-PROJECT-20540349
[Presentation] テラヘルツ時間領域分光によるTTF-CA結晶の中性-イオン性転移の観測2010
- Author(s)
  山口雄大、沖本洋一, 他
- Organizer
  第21回光物性研究会
- Place of Presentation
  大阪市立大学杉本キャンパス
- Year and Date
  2010-12-10
- Data Source
  KAKENHI-PROJECT-20540349
[Presentation] 有機電荷移動錯体TTF-CA結品のテラヘルツ時間領域分光2010
- Author(s)
  山口雄大、沖本洋一, 他
- Organizer
  日本物理学会第66回年次大会
- Place of Presentation
  新潟大学五十嵐キャンパス
- Year and Date
  2010-03-25
- Data Source
  KAKENHI-PROJECT-20540349
[Presentation] 電荷移動錯体TTF-CA結晶のテラヘルツ時間領域分光2009
- Author(s)
  相澤岳、沖本洋一, 他
- Organizer
  分子構造討論会
- Place of Presentation
  名古屋大学
- Year and Date
  2009-09-23
- Data Source
  KAKENHI-PROJECT-20540349
[Presentation] Ultrafast spectral weight transfer in RBaCo_2O_<6-δ>(R=Sm, Gd, and Tb)as studied by femtosecond spectroscopy2009
- Author(s)
  沖本洋一
- Organizer
  5th International Symposium on Molecular Materials : Electronics, Photonics and Spintronics
- Place of Presentation
  Rennes Rennes 1^<st> Univ.
- Year and Date
  2009-10-29
- Data Source
  KAKENHI-PUBLICLY-21104509
[Presentation] NdMnO_3結晶におけるフェムト秒時間分解反射分光2009
- Author(s)
  田中俊輔、沖本洋一, 他
- Organizer
  日本物群会2009年秋季大会
- Place of Presentation
  熊本大学
- Year and Date
  2009-09-26
- Data Source
  KAKENHI-PUBLICLY-21104509
[Presentation] The photo-induced phase transition in Et2Me2Sb [Pd(dmit)2]22008
- Author(s)
  T. Ishikawa, N. Fukazawa, Y. Matsubara, R. Nakajima, K. Onda, Y. Okimoto, S. Koshihara, M. Tamura, R. Kato, M. Lorenc
- Organizer
  The 8th International Conference on Excitonic Processes in Condensed Matter (EXCON' 08)
- Place of Presentation
  Kyoto Univ. Japan
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Femtosecond time-resolved reflection spectroscopy and Photoinduced phase transition in Prl-xCaxMn03(x=0. 37)2008
- Author(s)
  Xian-zhou PENG, 沖本洋一, 遠藤匡人, 佐藤謙, 相沢岳, 恩田健, 石川忠彦, 腰原伸也
- Organizer
  日本物理学会第63回年次大会
- Place of Presentation
  大阪府近畿大学
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] 完全電荷分離相転移を起こすPd(dmit)2錯体における光誘起相転移の温度依存性2008
- Author(s)
  石川忠彦, 深澤直人, 中島良平, 松原圭孝, 沖本洋一, 恩田健, 腰原伸也, Maciej Lorenc, Nicolas Moisan, Marina Servol, Eric Collet, 田村雅史, 加藤礼三
- Organizer
  日本物理学会第63回年次大会
- Place of Presentation
  大阪府近畿大学
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] RBaCO206-δ結晶のフェトム秒時間分解反射測定22008
- Author(s)
  遠藤匡人, 宮田透, 沖本洋一, 恩田健, 石川忠彦, 腰原伸也, 有馬孝尚
- Organizer
  日本物理学会第63回年次大会
- Place of Presentation
  大阪府近畿大学
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Photoinduced insulator-metal transition in Pr_<1/2>Ca_<1/2>CoO_3 as studied by femtosecond spectroscopy2008
- Author(s)
  Y. Okimoto
- Organizer
  3rd International Conference on Photo-Induced Phase Transitions and Cooperative Phenomena (PIPT2008)
- Place of Presentation
  大阪市立大学
- Year and Date
  2008-11-12
- Data Source
  KAKENHI-PROJECT-20540349
[Presentation] Excitation photon energy dependence of the photo-induced phase transition in (EDO-TTF)2PF62007
- Author(s)
  S. Ogihara, K. Onda, T. Ishikawa, Y. Okimoto, X. Shao, H. Yamochi
- Organizer
  平成19年度第2回懇談会
- Place of Presentation
  東京工業大学すずかけ台キャンパス
- Year and Date
  2007-04-27
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] 遷移金属錯体Et2Me2Sb[Pd(dmit)2]2のDimer-Mott絶縁体相における光誘起相転移現象の探索2007
- Author(s)
  深澤直人, 松原圭孝, 中島良平, 石川忠彦, 恩田健, 沖本洋一, 腰原伸也, 田村雅史, 加藤礼三
- Organizer
  弟62回年次大会
- Place of Presentation
  北海道大学
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] 遷移金属錯体Et_2_Me_2_Sb[Pd(dmit)_2_]_2_における光誘起相転移現象2007
- Author(s)
  深澤直人, 松原圭孝, 中島良平, 石川忠彦, 恩田健, 沖本洋一, 腰原伸也, 田村雅史, 加藤礼三
- Organizer
  特定研究「分子性導体」
- Place of Presentation
  東京大学武田ホール
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] GdBaCo206-δ結晶のフェトム秒時間分解反射測定2007
- Author(s)
  遠藤匡人, 沖本洋一, 恩田健, 石川忠彦, 腰原伸也, 有馬孝尚
- Organizer
  弟62回年次大会
- Place of Presentation
  北海道大学
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] (EDO-TTF)2PF6における光誘起相転移の励起光依存性2007
- Author(s)
  荻原将, 恩田健, 石川忠彦, 沖本洋一, 邵向鋒, 矢持秀起, 斉藤軍治, 腰原伸也
- Organizer
  特定研究「分子性導体」
- Place of Presentation
  東京大学武田ホール
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Ultrafast Photo-induced Phase Transition in Organic Charge Transfer Comple x (EDO-TTF)2PF62007
- Author(s)
  Ken Onda, Sho Ogihara, Tadahiko Ishikawa, Yoichi Okimoto, Xiangfeng Shao, Hideki Yamochi, Gunzi Saito
- Organizer
  International symposium on Molecular Science of Ultrafast Electronic Dynamics
- Place of Presentation
  Sendai, Japan
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] 有機導体Et2Me2Sb[Pd(dmit)2]2における光誘起相転移現象の探索2007
- Author(s)
  深澤直人, 中島良平, 三井主成, 石川忠彦, 恩田健, 沖本洋一, 腰原伸
- Organizer
  平成19年度第2回懇談会
- Place of Presentation
  東京工業大学すずかけ台キャンパス
- Year and Date
  2007-04-27
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] 電荷移動型有機伝導体における光励起ダイナミクス2007
- Author(s)
  恩田健, 荻原将, 石川忠彦, 沖本洋一, Xiangfeng Shao, 矢持秀起, 斉藤軍治, 腰原伸也
- Organizer
  第23回化学反応討論会
- Place of Presentation
  神戸大学百年記念館
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Nature of Photo-induced Phase and Coherent Phonon in Organic Conductor (EDO-TTF)2PF62007
- Author(s)
  K. Onda, S. Oginara, T. Ishikawa, Y. Okimoto, X. Shao, H. Yamochi, G. Saito, S. Koshihara
- Organizer
  12th International Conference on Vibrations at Surfaces
- Place of Presentation
  Erice, Italy
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] Ultrafast Photo-Induced Phase Switching in Charge Transfer Salts: Pd(dmit)22007
- Author(s)
  T. Ishikawa, R. Nakajima, N. Fukazawa, Y. Okimoto, K. Onda, S. Koshihara
- Organizer
  EUROAIAT2007
- Place of Presentation
  Germany
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] 有機伝導体(EDO-TTF)2PF6の光誘起ダイナミクスとその制御2007
- Author(s)
  恩田健, 荻原将, 石川忠彦, 沖本洋一, Xiangfeng Shao, 矢持秀起, 斉藤軍治, 腰原伸也
- Organizer
  第一回分子科学討論会
- Place of Presentation
  東北大学川内キャンパス(仙台)
- Data Source
  KAKENHI-PROJECT-18GS0208
[Presentation] (EDO-TTF)2PF6の高光子密度励起下での光誘起相転移とその制御2007
- Author(s)
  荻原将, 恩田健, 石川忠彦, 沖本洋一, 邵向鋒, 矢持秀起, 斉藤軍治, 腰原伸也
- Organizer
  弟62回年次大会
- Place of Presentation
  北海道大学
- Data Source
  KAKENHI-PROJECT-18GS0208

1. IKEDA NAOSHI (00222894)

# of Collaborated Projects: 4 results

# of Collaborated Products: 33 results
2. KOSHIHARA Shinya (10192056)

# of Collaborated Projects: 2 results

# of Collaborated Products: 137 results
3. ISHIKAWA Tadahiko (70313327)

# of Collaborated Projects: 2 results

# of Collaborated Products: 134 results
4. ONDA Ken (60272712)

# of Collaborated Projects: 2 results

# of Collaborated Products: 35 results
5. 藤井達生 (10222259)

# of Collaborated Projects: 2 results

# of Collaborated Products: 11 results
6. TANAKA Koichiro (90212034)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
7. YAMOCHI Hideki (20182660)

# of Collaborated Projects: 1 results

# of Collaborated Products: 16 results
8. MISAKI Yohji (90202340)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. NAGAI Masaya (30343239)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. HIRORI Hideki (00512469)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. OTSUKA Akihiro (90233171)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. MAESATO Mitsuhiko (60324604)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. NAKANO Yoshiaki (60402757)

# of Collaborated Projects: 1 results

# of Collaborated Products: 8 results
14. HISAKAZU Miyamoto (30229893)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. SHIRAHATA Takashi (40360565)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. MAVANI Krushna (10452260)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 東正樹 (40273510)

# of Collaborated Projects: 1 results

# of Collaborated Products: 16 results
18. 林靖彦 (50314084)

# of Collaborated Projects: 1 results

# of Collaborated Products: 8 results
19. 羽田真毅 (70636365)

# of Collaborated Projects: 1 results

# of Collaborated Products: 28 results
20. 桑原真人 (50377933)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
21. 宮坂等 (50332937)

# of Collaborated Projects: 1 results

# of Collaborated Products: 24 results
22. 小野淳 (40845848)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
23. 石原純夫 (30292262)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
24. 藤原孝将 (50847150)

# of Collaborated Projects: 1 results

# of Collaborated Products: 12 results
25. 市川和典 (90509936)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. Horiuchi Sachio

# of Collaborated Projects: 1 results

# of Collaborated Products: 14 results
27. OSTROVSKI Denis

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
28. YAMAMOTO Takashi

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
29. Das Hena

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Okimoto Youichi 沖本 洋一

Okimoto Yoichi 沖本 洋一

OKIMOTO Yoichi 沖本 洋一

Research Projects

Research Products

Co-Researchers

超高速省電力メモリへの応用を指向した電子強誘電体薄膜の作製とドメイン構造制御

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希土類複合酸化物における電子強誘電性の電界・光・磁場による分極制御とイメージングPrincipal Investigator

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Study in the successive transition of the charge-ordering phase in electron ferroelectrics

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Precise study on the optical and dielectric response of the stoichiometric iron based electronic ferroelectrics

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Development of novel photo-induced phase conversion materials based on quantum dynamics control of Charge-Structure-Spin-Photon coupled systems

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Sub-picosecond control of polarized domain in organic ferroelectrics using second harmonic microscopePrincipal Investigator

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強相関スピンクロスオーバーコバルト酸化物の光誘起相転移の研究Principal Investigator

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Control of the ferroelectric state in charge transfer complexes using THz wavePrincipal Investigator

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Exploitation of Organic Electronic Materials of Potential Dynamic Switches for Non-equilibrium Condensed Matter Sciences

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[Book] Spin-crossover Cobaltite review and outlook2021

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[Journal Article] Ultrafast Anisotropic Polarization Dynamics of Electronic Ferroelectrics LuFe2O42024

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[Journal Article] Appearance of a Photoinduced Hidden State in the Electron Donor-Acceptor Type Metal-Organic Framework (NPr4)2[Fe2(Cl2An)3]2023

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[Journal Article] Orbital Degree of Freedom in Conducting Platinum-Dithiolene Complex Salts2023

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[Journal Article] Nonlinear Optical Properties in an Epitaxial YbFe2O4 Film Probed by Second Harmonic and Terahertz Generation2023

Okimoto Youichi 沖本洋一

Okimoto Yoichi 沖本洋一

OKIMOTO Yoichi 沖本洋一