新型有机-无机杂化钙钛矿发光材料的研究进展  

Recent Progress in Organic-Inorganic Hybrid Perovskite Materials for Luminescence Applications

作　　者：肖娟[1] 张浩力[1] 

机构地区：[1]兰州大学功能有机分子化学国家重点实验室,化学化工学院,兰州730000

出　　处：《物理化学学报》2016年第8期1894-1912,共19页Acta Physico-Chimica Sinica

基　　金：国家重点基础研究发展规划项目(973)(2012CB933102);国家自然科学基金(51525303,21233001,21190034);高等学校学科创新引智计划(111引智基地)资助~~

摘　　要：作为近几年来光伏领域最具竞争力的材料之一,有机-无机杂化钙钛矿受到了广泛的重视。除了在光伏领域的潜在应用,钙钛矿材料也显示出了独特的光致发光与电致发光特性。本综述回顾了近期有机-无机杂化钙钛矿材料的快速发展历程,详细介绍了其在发光领域的研究进展与应用前景;概括了钙钛矿发光材料的特性及影响因素、发光原理、光谱可调节性,重点介绍了形貌对钙钛矿发光性能的影响;进而探讨了钙钛矿材料在发光二极管、激光器件以及发光场效应晶体管领域最新的应用进展。最后,展望了钙钛矿材料的关键性热点问题以及所面临的挑战,并尝试给未来钙钛矿材料的商业化途径指出方向。As one of the most promising materials in the field of photovoltaics, organic-inorganic hybrid perovskites have attracted widespread attention in recent years. In addition to their promising applications in the field of photovoltaics, perovskite materials electroluminescence properties. This paper reviews also exhibit outstanding photoluminescence and the latest developments in organic-inorganic hybrid perovskite materials, with particular attention paid to the luminescence. Firstly, a summary of the fundamental issues related to the unique light emitting characteristics and influencing factors of perovskite materials is provided, including the light-emitting mechanism and principles related to spectrum adjustability. The influence of the morphology of perovskite on the photoluminescence properties is discussed. The latest developments and applications of perovskite materials in various devices, including light-emitting diodes, lasers, and lightemitting field effect transistors, are then discussed. Finally, the key issues and challenges of perovskite light emitting materials are addressed and prospects for future perovskite-based applications are discussed.

关 键 词：钙钛矿 形貌 光谱可调 发光二极管 激光 发光场效应晶体管 

分 类 号：TQ422[化学工程]