Pressure-Induced Band Gap Engineering of Nontoxic Lead-Free Halide Perovskite CsMgI₃ for Optoelectronic Applications.

ABSTRACT: Recently, lead halide perovskites have gained considerable attention by dint of their predominant physiochemical features and potential use in various applications with an improved power conversion efficiency. Despite the incredible technological and research breakthroughs in this field, most of those compounds present an obstacle to future commercialization due to their instability and extreme poisonousness. Because of this, it is preferable to replace lead with alternative stable elements to produce eco-friendly perovskites with equivalent optoelectronic qualities similar to lead-based perovskites. However, Pb-free perovskite-based devices have relatively low power conversion efficiency. Pressure might be considered an effective way for modifying the physical characteristics of these mat

SUBMITTER: Khan M 

PROVIDER: S-EPMC10357524 | biostudies-literature | 2023 Jul

REPOSITORIES: biostudies-literature