稀土配合物圆偏振发光性能研究进展  

Research progress in circularly polarized luminescence properties of rare earth complexes

作　　者：赵艳波 李洁 詹传郎 Yanbo Zhao;Jie Li;Chuanang Zhan(Key Laboratory of Advanced Materials Chemistry and Devices(AMCDlab)of the Department of Education of Inner Mongolia Autonomous Region,College of Chemistry and Environmental Science,Inner Mongolia Normal University,Hohhot 010022,China)

机构地区：[1]内蒙古师范大学化学与环境科学学院,先进材料化学与器件内蒙古自治区高等学校重点实验室,呼和浩特010022

出　　处：《中国科学：化学》2024年第8期1212-1232,共21页SCIENTIA SINICA Chimica

基　　金：国家自然科学基金(编号:U23A20593,22171151);内蒙古自治区自然科学基金(编号:2021MS02004);内蒙古自治区教育厅和内蒙古师范大学(编号:112/1004031962)资助项目。

摘　　要：圆偏振发光不仅能直观地反映手性发光体系的激发态结构信息,而且在3D显示、手性识别、信息存储、光电器件及生物探针等领域具有广泛的应用.近年来,圆偏振发光材料引起了人们越来越多的关注,是当前发光材料领域新的研究热点.本综述从配合物和配体角度详细介绍了提高发光量子效率的结构设计策略,系统地总结了手性稀土发光配合物圆偏振发光性能的研究进展.本综述探讨了创新的结构设计策略,旨在开发性能卓越、结构稳定的手性稀土配合物,促进圆偏振发光材料领域的发展.Circularly polarized luminescence(CPL) reflects the excited state structure information of chiral luminescent systems and has shown a wide range of applications such as in the fields of 3D display, chiral recognition, information storage, optoelectronic devices and biological probes. In recent years, CPL materials have attracted more and more attention and become a new research focus in the field of luminescent materials. This review introduces the structural design strategies to improve the luminescence asymmetry factor and luminescence quantum efficiency from the perspective of ligands and complexes, and systematically summarizes the research progress of CPL properties of chiral rare-earth luminescent complexes. This review provides readers with some structural design strategies to construct chiral lanthanide complexes with better performance and more stable structures, promoting the development of circularly polarized luminescent materials.

关 键 词：手性 稀土配合物 圆偏振发光 发光性能 结构 

分 类 号：O641.4[理学—物理化学]