高等学校化学学报2026，Vol.47Issue(5)：120-135,16.DOI:10.7503/cjcu20260006
基于非手性聚合物的共组装圆偏振发光材料
Achiral-polymer-based Co-assembled Circularly Polarized Luminescent Materials
摘要
Abstract
Circularly polarized luminescence(CPL)materials have attracted considerable attention in recent years owing to their promising applications in 3D displays,information encryption,and bioimaging.The luminescence dissymmetry factor(glum)is a key parameter to evaluated CPL materials.Effectively enhancing glum is not only one of the core challenges but also a crucial prerequisite for advancing CPL technologies toward practical applications.Recent studies have demonstrated that a co-assembly strategy involving achiral polymers and chiral dopants can induce the formation of ordered helical supramolecular structures,thereby significantly amplifying CPL responses while enabling precise modulation of CPL properties without altering the polymer backbone.This review provides a systematic overview of recent advances in achiral-polymer-based co-assembled CPL materials.According to the chiral source,these systems are categorized into three types:co-assembly with chiral small molecules,co-assembly with chiral macromolecules,and co-assembly induced by chiral symmetry breaking.Particular emphasis is placed on their co-assembly mechanisms and structure-property relationships.In addition,this review outlines recent progress in the application of these materials in optoelectronic devices and discusses the major challenges currently faced in the field,as well as future development directions.This review aims to offer valuable insights and guidance for the rational design and development of next-generation high-performance CPL materials.关键词
圆偏振发光/非手性聚合物/共组装/发光不对称因子/非共价相互作用Key words
Circularly polarized luminescence/Achiral polymer/Co-assembly/Luminescence dissymmetry factor/Noncovalent interaction分类
化学化工引用本文复制引用
武宇乾,夏阳,李琬卉,王小野..基于非手性聚合物的共组装圆偏振发光材料[J].高等学校化学学报,2026,47(5):120-135,16.基金项目
国家重点研发计划项目(批准号:2022YFB4200600)和国家自然科学基金(批准号:22375106,92256304)资助. Supported by the National Key Research and Development Program of China(No.2022YFB4200600)and the National Natural Science Foundation of China(Nos.22375106,92256304). （批准号:2022YFB4200600）
