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Organic Cations Might Not Be Essential to the Remarkable Properties of Band Edge Carriers in Lead Halide Perovskites
Author(s) -
Zhu Haiming,
Trinh M. Tuan,
Wang Jue,
Fu Yongping,
Joshi Prakriti P.,
Miyata Kiyoshi,
Jin Song,
Zhu X.Y.
Publication year - 2017
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201603072
Subject(s) - halide , materials science , perovskite (structure) , charge carrier , polaron , lead (geology) , lattice (music) , inorganic chemistry , nanotechnology , optoelectronics , chemical physics , chemical engineering , chemistry , electron , physics , quantum mechanics , acoustics , geomorphology , engineering , geology
A charge carrier in a lead halide perovskite lattice is protected as a large polaron responsible for the remarkable photophysical properties, irrespective of the cation type. All‐inorganic‐based APbX 3 perovskites may mitigate the stability problem for their applications in solar cells and other optoelectronics.