Department of Chemistry, Columbia University, New York, NY, 10027, USA.
Department of Chemistry, University of Wisconsin-Madison, Madison, WI, 53706, USA.
Adv Mater. 2017 Jan;29(1). doi: 10.1002/adma.201603072. Epub 2016 Oct 28.
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 perovskites may mitigate the stability problem for their applications in solar cells and other optoelectronics.
在卤铅钙钛矿晶格中的电荷载流子被保护为大极化子,负责显著的光物理性质,而与阳离子类型无关。全无机基 APbX 钙钛矿可能缓解其在太阳能电池和其他光电子学中的应用的稳定性问题。