研究論文

  • 1 . Picosecond dynamics in layered cobalt perovskites studied by time-resolved Raman spectroscopy

    Authors R. Fukaya, N. Yamaya, T. Ishikawa, S. Koshihara, Y. Okimoto, K. Onda, A. Isayama, T. Sasagawa, K. Horigane

    Journal　Comptes Rendus Physique

    Date 14 Sep 2020

     

  • 2 . 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

  • 3 . 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

  • 4 . 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

  • 5 . 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