Royal Society of Chemistry, Journal of Materials Chemistry C Materials for optical and electronic devices, 16(9), p. 5362-5372, 2021
DOI: 10.1039/d1tc00606a
Full text: Unavailable
Quasi-2D perovskite films deposited on hot substrates are shown to possess a sandwich-like, large-n/small-n/large-n phase distribution profile in the orthogonal direction. This structure facilitates both exciton funneling to the film surfaces and efficient charge carrier transport.