Photoluminescence Origin of Zero-Dimensional Cs4PbBr6 Perovskite

• Published in: ACS energy letters Vol. 5; no. 1; pp. 87 - 99
• Main Authors: Wang, Liangling, Liu, Hong, Zhang, Yuhai, Mohammed, Omar F
• Format: Journal Article
• Language: English
• Published: American Chemical Society 10.01.2020

Green-emitting zero-dimensional perovskite Cs4PbBr6, consisting of an array of isolated [PbBr6]4– octahedra, has drawn a magnitude of interest due to its peculiar yet robust photoluminescence properties. Given many advances in the past few years, the true nature of the unusual green emission from a...