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Acknowledgements
The temperature-dependent XRD experiments were conducted at the
BL5S2 of Aichi Synchrotron Radiation Center, Aichi Science & Technology Foundation, Aichi, Japan (Proposal No. 202206170). M.S. is
grateful to Tetsuri Nishikawa, Hiroki Morishita, and Norikazu Mizuochi
for Hall measurements, Keito Sano for XRD measurement, Hsu Shihchen for sample preparation and M.H. is grateful to Yuri Saida, Yui
Iwasaki, Shin Ueno, and Wataru Yajima for experimental assistance.
M.S. and M.H. are grateful to Satoshi Ohmura for fruitful discussions.
F.U. is grateful to Dr. Ayako Hashimoto at NIMS for supporting the lightirradiation TEM experiment. This work was supported by the ‘Joint
Usage/Research Program on Zero-Emission Energy Research’ of the
Institute of Advanced Energy, Kyoto University (ZE2020C-8), NIMS
Electron Microscopy Analysis Station, Nanostructural Characterisation
Group, and JSPS KAKENHI Grant Numbers: JP22K05253 in Scientific
Research (C) (T.S.), JP21H04638 in Scientific Research (A) (M.S.),
JP20H01832 in Scientific Research (B) (M.H.), and JP20H04657 in
Scientific Research on Innovative Areas (M.H.). This work was also
supported by the JST FOREST Program (Grant Number JPMJFR201M,
JPMJFR211V) (M.S., M.H.), the Adaptable and Seamless Technology
transfer Program through Target-driven R&D (A-STEP): JST Grant
Number JPMJTR20T1 (M.S.), and the Ministry of Education, Culture,
Sports, Science and Technology (MEXT) Program for Development of
Environmental Technology using Nanotechnology (Global Research
Center for Environment and Energy Based on Nanomaterials Science)
(F.U.). A part of this work was supported by NIMS microstructural
characterization platform as a program of ‘Nanotechnology Platform’
of MEXT Grant Number: JPMXP09A21NM0083 (F.U.). Numerical calculations were carried out using the Supercomputer System of the
Institute for Chemical Research, Kyoto University, Academic Center for
Computing and Media Studies (ACCMS), Kyoto University, and the
Research Centre for Computational Science, Okazaki (Project: 22IMS-C065).
Author contributions
M.S. conceived the concept of this work and designed the all experiments and carried out material fabrication and device application. M.H.
carried out the time-resolved electron diffraction measurement, and
shadow imaging experiments. F.U. carried out the electron diffraction
measurement in TEM with and without light irradiation and simulation of
atomic displacement. T.S. and W.O. carried out the theoretical calculations. M.S. wrote the manuscript. All authors participated in the discussion of the research.
Competing interests
The authors declare no competing interests.
Article
Additional information
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Masanori Sakamoto or Masaki Hada.
Peer review information Nature Communications thanks R. J. Dwayne
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