Paper
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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 7 Jan 2021
DOI 10.5802/crphys.35
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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
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3 . 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 ACS publications
pages 11749–11756
Date 6 Aug 2020
DOI 10.1021/acs.inorgchem.0c01697
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4 . 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
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5 . 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