研究論文

• 1 . 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

• 2 . 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

• 3 . One-Minute Joule Annealing Enhances the Thermoelectric Properties of Carbon Nanotube Yarns via the Formation of Graphene at the Interface

  Authors M.Hada, T.Hasegawa, H.Inoue, M.Takagi, K.Omoto, D.Chujo, S.Iemoto, T.Kuroda, T.Morimoto, T.Hayashi, T.Iijima, T.Tokunaga, N.Ikeda, K.Fujimori, C.Itoh, T.Nishikawa, Y.Yamashita, T.Kiwa, S.Koshihara, S.Maeda, Y.Hayashi

  Journal ACS Appl. Energy Mater  Page 7700-7708  Date Oct 4, 2019
  DOI 10.1021/acsaem.9b01736

• 4 . Ultrafast isomerization-induced cooperative motions to higher molecular orientation in smectic liquid-crystalline azobenzene molecules

  Authors M.Hada, D.Yamaguchi, T.Ishikawa, T.Sawa, K.Tsuruta, K.Ishikawa, S.Koshihara, Y.Hayashi, T.Kato 

  Journal Nature Communications

  Volume 10

  pages 4159

  Date 13 Sep 2019

  DOI 10.1038/s41467-019-12116-6

• 5 . Selective Reduction Mechanism of Graphene Oxide Driven by the Photon Mode versus the Thermal Mode

  Authors M.Hada, K.Miyata, S.Ohmura, Y.Arashida, K.Ichiyanagi, I.Katayama, T.Suzuki, W.Chen, S.Mizote, T.Sawa, T.Yokoya, T.Seki, J.Matsuo, T.Tokunaga, C.Itoh, K.Tsuruta, R.Fukaya, S.Nozawa, S.Adachi, J.Takeda, K.Onda, S.Koshihara, Y.Hayashi, Y.Nishina

  Journal ACS Nano 2019

  pages 1174

  Date 27 Aug 2019

  DOI 10.1021/acsnano.9b03060