发光学报2025，Vol.46Issue(3)：452-461,10.DOI:10.37188/CJL.20240276
高效钙钛矿量子点发光二极管:挑战和优化
Efficient Perovskite Quantum Dots Light-emitting Diodes:Challenges and Optimization
摘要
Abstract
Perovskite quantum dot light-emitting diodes(Pe-QLEDs)have shown immense application potential in display and lighting fields due to their narrow full-width at half maximum(FWHM)and high photoluminescence quantum yield(PLQY).Despite significant advancements in their performance,challenges such as defects and ion migration still hinder their long-term stability and operational efficiency.To address these issues,various optimiza-tion strategies,including ligand engineering,interface passivation,and self-assembly strategy,are being actively researched.This review focuses on the synthesis methods,challenges and optimization of perovskite quantum dots,which are critical for the commercialization and large-scale production of high-performance and stable Pe-QLEDs.关键词
钙钛矿量子点发光二极管(Pe-QLEDs)/光致发光/缺陷/离子迁移Key words
perovskite quantum dot light-emitting diodes(Pe-QLEDs)/photoluminescence/defects/ion migration分类
电子信息工程引用本文复制引用
李梦娇,王晔,王亚坤,廖良生..高效钙钛矿量子点发光二极管:挑战和优化[J].发光学报,2025,46(3):452-461,10.基金项目
国家自然科学基金(62205230,62175171,62474119) Supported by National Natural Science Foundation of China(NSFC)(62205230,62175171,62474119) （62205230,62175171,62474119）
