研究論文

• 1 . Frustrated competitive forces in the Et₂Me₂Sb[Pd(dmit)₂]₂ molecular conductor

  Authors Laurent Guérin, Elzbieta Trzop, Tadahiko Ishikawa, Shinya Koshihara, Takashi Yamamoto, Bertrand Toudic, and Reizo Kato

  Journal Physical Review B

  volume 108

  pages 134104

  Date 5 October 2023

  DOI 10.1103/PhysRevB.108.134104

• 2 . Appearance of a Photoinduced Hidden State in the Electron Donor–Acceptor Type Metal–Organic Framework (NPr₄)₂[Fe₂(Cl₂An)₃]

  Authors Samiran Banu, Mone Kato, Kou Takubo, Yoichi Okimoto, Shinya Koshihara, Kaoru Iwano, Wataru Kosaka, Hitoshi Miyasaka, Tadahiko Ishikawa

  Journal Advanced Optical Materials

  Volume 12

  pages 2301554

  Date 13 September 2023

  DOI 10.1002/adom.202301554

• 3 . Ultrafast variation of the polarized state in proton-π electron coupled ferroelectric cocrystal Phz-H2ca

  Authors Akihiro Sugisawa, Tsugumi Umanodan, Hongwu Yu, Tadahiko Ishikawa, Shin-ya Koshihara, Sachio Horiuchi and Yoichi Okimoto

  Journal Materials Advances

  Volume 4

  pages 5126-5130

  Date 25 Jul 2023

  DOI 10.1039/d3ma00317e

• 4 . Nonlinear Optical Properties in an Epitaxial YbFe2O4 Film Probed by Second Harmonic and Terahertz Generation

  Authors H. Yu, Y. Okimoto, A. Morita, S. Shuhei, K. Takubo, T. Ishikawa, S. Koshihara, R.Minakami,  H. Itoh, S. Iwai, N. Ikeda, T. Sakagami, M. Nozaki, T. Fujii.

  Journal Materials

  Volume 16

  pages 1989

  Date 28 Feb 2023

  DOI 10.3390/ma16051989

• 5 . Orbital Degree of Freedom in Conducting Platinum-Dithiolene Complex Salts

  Authors　T. Yamamoto, D. Hiraga, I. Arashi, K. Takasugi, T. Naito, T. Ishikawa, Y. Okimoto, S.-Y. Koshihara, M. Nomura, and R. Kato

  Journal J. Phys. Soc. Jpn.

  Volume 92

  pages 24701

  Date January 18, 2023

  DOI 10.7566/JPSJ.92.024701