Effect of Organic Cation on Optical Properties of [A]Mn(H₂POO)₃ Hybrid Perovskites.

ABSTRACT: Hybrid organic-inorganic compounds crystallizing in a three-dimensional (3D) perovskite-type architecture have attracted considerable attention due to their multifunctional properties. One of the most intriguing groups is perovskites with hypophosphite linkers. Herein, the optical properties of six hybrid hypophosphite perovskites containing manganese ions are presented. The band gaps of these compounds, as well as the luminescence properties of the octahedrally coordinated Mn²⁺ ions associated with the ⁴T_1g(G) → ⁶A_1g(S) transition are shown to be dependent on the organic cation type and Goldschmidt tolerance factor. Thus, a correlation between essential structural features of Mn-based hybrid hypophosphites and their optical properties

SUBMITTER: Stefanska D 

PROVIDER: S-EPMC9784195 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature