title: Organic Cations Might Not Be Essential to the Remarkable Properties of Band Edge Carriers in Lead Halide Perovskites.
abstract: 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 APbX3perovskites may mitigate the stability problem for their applications in solar cells and other optoelectronics.
authors: Department of Chemistry, Columbia University, New York, NY, 10027, USA.
authors: Haiming
authors: H
authors: Zhu
authors: Department of Chemistry, Columbia University, New York, NY, 10027, USA.
authors: M Tuan
authors: MT
authors: Trinh
authors: Department of Chemistry, Columbia University, New York, NY, 10027, USA.
authors: Jue
authors: J
authors: Wang
authors: Department of Chemistry, University of Wisconsin-Madison, Madison, WI, 53706, USA.
authors: Yongping
authors: Y
authors: Fu
authors: Department of Chemistry, Columbia University, New York, NY, 10027, USA.
authors: Prakriti P
authors: PP
authors: Joshi
authors: Department of Chemistry, Columbia University, New York, NY, 10027, USA.
authors: Kiyoshi
authors: K
authors: Miyata
authors: Department of Chemistry, University of Wisconsin-Madison, Madison, WI, 53706, USA.
authors: Song
authors: S
authors: Jin
authors: Department of Chemistry, Columbia University, New York, NY, 10027, USA.
authors: X-Y
authors: XY
authors: Zhu
keywords: hybrid perovskites; lead halide perovskites; light-emitting diodes (LEDs); solar cells