Chiral metal halide perovskites toward room temperature spin light-emitting diodes: Insights and perspectives

作者：Jingyi Ding, Hailong Wang, Jibo Tang, Linqing Zhang, Wei Zhang, Qingqian Wang · 发表于：Chemical Physics Reviews · 年份：2025 · DOI：10.1063/5.0272833 · 被引用次数：9 · 研究领域：Perovskite Materials and Applications、Advanced Condensed Matter Physics、Quantum Dots Synthesis And Properties

Chiral metal halide perovskites (MHPs) have emerged for the excellent integration of spin states of freedom with optoelectronic properties. The chiral-induced spin selectivity (CISS) effect enables chiral MHPs great potential to spin-dependent optoelectronic applications. In this review, we briefly summarize the construction principles and recent discoveries on the CISS effect of chiral MHPs. Then, the room temperature spin light-emitting diodes (spin-LEDs) based on the CISS effect of chiral MHPs are discussed. In the end, challenges and opportunities related to spin-LEDs based on chiral MHPs are proposed.