Pressure‐Tuned Multicolor Emission of 2D Lead Halide Perovskites with Ultrahigh Color Purity

• Published in: Angewandte Chemie International Edition Vol. 62; no. 12; pp. e202218675 - n/a
• Main Authors: Gao, Fei‐Fei, Song, Haipeng, Li, Zhi‐Gang, Qin, Yan, Li, Xiang, Yao, Zhao‐Quan, Fan, Jia‐Hui, Wu, Xiang, Li, Wei, Bu, Xian‐He
• Format: Journal Article
• Language: English
• Published: Germany Wiley Subscription Services, Inc 13.03.2023
• Edition: International ed. in English
• Subjects: Color; Color Purity; Emission; Emissions; Emitters; External pressure; External stimuli; Hydrostatic pressure; Lead compounds; Lead Halide Perovskites; Metal halides; Multicolor Emission; Optical properties; Perovskites; Photoluminescence; Photons; Pressure; Pressure Engineering; Purity; Rigidity; Color Purity; Pressure Engineering; Lead Halide Perovskites; Multicolor Emission

The chemical diversity and structural flexibility of lead halide perovskites (LHPs) offer tremendous opportunities to tune their optical properties through internal molecular engineering and external stimuli. Herein, we report the wide‐range and ultrapure photoluminescence emissions in a family of h...