How Interplay between Photo and Thermal Activation Dictates Halide Ion Segregation in Mixed Halide Perovskites

By Tor Elmelund, B. Seger, M. Kuno, Prashant Kamat. 2020

158 citations recorded by the source corpus.

The halide ion mobility in mixed halide perovskite exhibits two opposite trends in response to photo and thermal activation. While halides prefer to remain as Br-rich and I-rich domains under stead...

Subfields: Electrical and Electronic Engineering, Materials Chemistry

View Paper: https://www.semanticscholar.org/paper/2db2e03df7de7767d32b0822cdddd6bfa17d11fb