Phase Transitions and Dynamics in Mixed Three- and Low-Dimensional Lead Halide Perovskites.
Chem Rev
; 124(5): 2281-2326, 2024 Mar 13.
Article
en En
| MEDLINE
| ID: mdl-38421808
ABSTRACT
Lead halide perovskites are extensively investigated as efficient solution-processable materials for photovoltaic applications. The greatest stability and performance of these compounds are achieved by mixing different ions at all three sites of the APbX3 structure. Despite the extensive use of mixed lead halide perovskites in photovoltaic devices, a detailed and systematic understanding of the mixing-induced effects on the structural and dynamic aspects of these materials is still lacking. The goal of this review is to summarize the current state of knowledge on mixing effects on the structural phase transitions, crystal symmetry, cation and lattice dynamics, and phase diagrams of three- and low-dimensional lead halide perovskites. This review analyzes different mixing recipes and ingredients providing a comprehensive picture of mixing effects and their relation to the attractive properties of these materials.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Chem Rev
Año:
2024
Tipo del documento:
Article
País de afiliación:
Lituania
Pais de publicación:
Estados Unidos