Light Management in 2D Perovskite Toward High-Performance Optoelectronic Applications.

ABSTRACT: Two-dimensional Dion-Jacobson (DJ) perovskite has garnered significant attention due to its superior responsivity and operation stability. However, efforts are predominantly focused on discovering new organic spacer to synthesize novel perovskites, while material-form-associated light management, which is crucial for enhancing the photodetector's efficiency, is largely overlooked. Herein, we introduced surface light management strategy into DJ-type perovskite system by synthesizing surface-patterned BDAPbBr₄ (BPB, BDA = NH₃(CH₂)₄NH₃) microplates (MPs) using template-assisted space-confined method, which was further elucidated by theoretical optical simulation. By leveraging surface-patterned MPs to enhance light absorption, the BPB-bas

SUBMITTER: Dong K 

PROVIDER: S-EPMC11799501 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature