Journal article
Ionization Energy as a Stability Criterion for Halide Perovskites
Abstract
Instability of hybrid organic–inorganic halide perovskites hinders their development for photovoltaic applications. First-principles calculations are used for evaluation of a decomposition reaction enthalpy of hybrid halide perovskites, which is linked to experimentally observed degradation of device characteristics. However, simple criteria for predicting the intrinsic stability of halide perovskites are lacking since Goldschmidt’s tolerance …
Authors
Zheng C; Rubel O
Journal
The Journal of Physical Chemistry C, Vol. 121, No. 22, pp. 11977–11984
Publisher
American Chemical Society (ACS)
Publication Date
June 8, 2017
DOI
10.1021/acs.jpcc.7b00333
ISSN
1932-7447