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.Yamashita^dShin-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