宁夏大学学报（自然科学版）2025，Vol.46Issue(4)：405-417,427,14.DOI:10.20176/j.cnki.nxdz.20251207
二维有机‒无机杂化钙钛矿光电器件:稳定性增强与效率提升的机制研究及应用进展
Two-Dimensional Organic‒Inorganic Hybrid Perovskite Optoelectronic Devices:Mechanisms on Stability Enhancement and Efficiency Improvement and Progress in Applications
摘要
Abstract
The introduction of organic spacer cations endows two-dimensional organic-inorganic hybrid perovskites with superior moisture resistance and thermal stability compared to their three-dimensional counter-parts,along with a simpler preparation process.These advantages have made them a research hotspot in the field of optoelectronic devices.To explore the research context in the field of two-dimensional organic-inorganic hybrid perovskite optoelectronic devices and to address the critical issue of the synergistic enhancement of stabil-ity and efficiency,this review systematically summarizes the core research findings and technological advance-ments in this field in recent years.It elucidates the structural properties of two-dimensional perovskites and their applications and studies in solar cells,light-emitting diodes,and photodetectors.The results indicate that the synergistic application of organic ligand regulation and heterojunction design is the core pathway to achieve simultaneous enhancement of stability and efficiency in two-dimensional perovskite optoelectronic devices,pro-viding a reference for the performance optimization,technological breakthroughs,and commercialization of such devices in the future.Furthermore,the current bottlenecks in two-dimensional perovskite research are identi-fied,and future research directions in this field are proposed.关键词
二维钙钛矿/太阳能电池/发光二极管/光电探测器Key words
two-dimensional perovskites/solar cells/light-emitting diode/photodetector分类
通用工业技术引用本文复制引用
SHI Zhenyu,ZHU Chongqin,YANG Kun,MA Wei..二维有机‒无机杂化钙钛矿光电器件:稳定性增强与效率提升的机制研究及应用进展[J].宁夏大学学报（自然科学版）,2025,46(4):405-417,427,14.基金项目
国家自然科学基金资助项目(52462036,22173011) （52462036,22173011）
宁夏自然科学基金资助项目(2023AAC05002) （2023AAC05002）
国家自然科学基金重大研究计划培育项目(92477140) （92477140）
