Novel lead-free bismuth-based perovskite-like (BrC₅H₁₃N)₃Bi₂Br₉: synthesis, structural investigations and optoelectronic properties.

ABSTRACT: Lead-free organic-inorganic hybrid perovskites have attracted increasing attention owing to their advantages of reduced toxicity, photo-detectability, switchable dielectric device application, ferroelectric properties and distinctive optical characteristics. Despite their promising features, the chemical engineering of hybrid perovskites remains a challenge, as identifying the appropriate strategies is essential to achieve the desired properties such as controlled bandgap energy and phase transition behaviours. Numerous approaches have been explored to optimize these characteristics. In this study, we employed halogenation of the organic component as a targeted strategy to enhance the stability and performance of hybrid perovskite materials. This approach enabled the successful synthesis o

SUBMITTER: Ben Elhaj Y 

PROVIDER: S-EPMC12013601 | biostudies-literature | 2025 Apr

REPOSITORIES: biostudies-literature