聚合物主体材料在磷光有机电致发光器件中的研究进展

Achievements in Research on Polymeric Host Materials for Phosphorescent Organic Light-emitting Diodes

综述了近几年用于磷光有机电致发光器件的聚合物主体材料的研究进展,着重介绍了聚咔唑类主体材料、聚芴类主体材料、聚苯乙烯类主体材料和聚间苯基类主体材料的结构单元的设计与修饰以及磷光器件性能的研究进展。同时,还展望了磷光聚合物主体材料的发展前景,提出了今后磷光聚合物主体材料的发展方向。

The recent achievements in research on polymeric host materials for phosphorescent OLEDs are summarized, especially focusing on the design and modification of polymer structures, and the performances of phospho- rescent devices such as polycarbazole derivatives, polyfluorene derivatives, polystyrene derivatives, and poly（m-phen- ylene） derivatives. Meanwhile, the prospects and development trends for phosphorescent polymeric host materials are also included.