研究論文

  • 11 . Phonon transport probed at carbon nanotube yarn/sheet boundaries by ultrafast structural dynamics

    Authors Author links open overlay panelM.Hada, K.Makino, H.Inoue, T.Hasegawa, H.Masuda, H.Suzuki, K.Shirasu, T.Nakagawa, T.Seki, J.Matsuo, T.Nishikawa, Y.YamashitadShin-yaKoshihara, V.Stolojan, S. Ravi, P.Silva, J.Fujita, Y.Hayashi, S.Maeda, M.Hase

    Journal Carbon

    pages 165-173

    Date 26 Aug 2020

    DOI 10.1016/j.carbon.2020.08.026

  • 12 . Enhanced Spontaneous Polarization by V4+ Substitution in a Lead-Free Perovskite CaMnTi2O6

    Authors Author links open overlay panelM.Fukuda,T.Nishikubo,Z.Pan,Y.Sakai,M.H.Zhang,S.Kawaguchi,H. Yu,Y.Okimoto,S.Koshihara,M. Itoh,J.Rödel,and M.Azuma

    Journal Inorg. Chem.

    pages 11749–11756

    Date 6 Aug 2020

    DOI 10.1021/acs.inorgchem.0c01697

  • 13 . Ultrafast Nonlinear Spectroscopy in (111) Oriented Bismuth Ferrite Oxide

    Authors H. Yu, K. Takubo, T. Ishikawa, S. Koshihara, M. Hada, T. Asaka, K. Ozawa, K. Shigematsu, M. Azuma, Y. Okimoto

    Journal JPSJ

    pages 063401

    Date 28 May 2020

    DOI 10.7566/JPSJ.89.063401

  • 14 . Enhanced Negative Thermal Expansion Induced by Simultaneous Charge Transfer and Polar–Nonpolar Transitions

    Authors 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, Masaki Azuma

    Journal ACS Publications Volume 141  Number 49 Page  19397-19403 Date November 18, 2019
    DOI 10.1021/jacs.9b10336

  • 15 . Robust Giant Tetragonal Distortion Coupled with High-Spin Co3+ in Electron-Doped BiCoO3

    Authors Hayato Ishizaki, Hajime Yamamoto, Takumi Nishikubo, Yuki Sakai, Shogo Kawaguchi, Keisuke Yokoyama, Yoichi Okimoto, Shin-ya Koshihara, Takafumi Yamamoto and Masaki Azuma

    Journal Inorg. Chem.

    Volume 58

    pages 16059-16064

    Date 12 Nov 2019

    DOI 10.1021/acs.inorgchem.9b02381