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Polar rotor scattering as atomic-level origin of low mobility and thermal conductivity of perovskite CH3NH3PbI3

Authors :
Bing Li
Yukinobu Kawakita
Yucheng Liu
Mingchao Wang
Masato Matsuura
Kaoru Shibata
Seiko Ohira-Kawamura
Takeshi Yamada
Shangchao Lin
Kenji Nakajima
Shengzhong (Frank) Liu
Source :
Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
Publication Year :
2017
Publisher :
Nature Portfolio, 2017.

Abstract

Clarifying the atomistic behaviour of materials will lead to a deeper fundamental understanding and the rational design of future materials. Using time-of-flight quasi-elastic and inelastic neutron scattering measurements Liet al. study the atomic motions of metal-halide perovskite CH3NH3PbI3.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
8
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.33133bdcb84731bb30655fb371dcba
Document Type :
article
Full Text :
https://doi.org/10.1038/ncomms16086