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聚苯撑乙烯类(PPVs)光电功能材料与器件因其广阔的应用前景一直受到广泛的关注。本文主要对含吸电子基团PPVs电致发光聚合物进行了综述。从聚合物吸电子基团种类的角度,介绍了PPVs的分子结构与光电性质及其在电致发光器件中的应用,并讨论了当前这些聚合物作为光电子材料存在的一些问题和发展方向。
Polyphenylene vinylene (PPVs) optoelectronic functional materials and devices have attracted wide attention due to their broad application prospects. In this paper, we mainly reviewed the electroluminescent polymers containing electron-withdrawing groups PPVs. The molecular structure and optoelectronic properties of PPVs and their applications in electroluminescent devices are introduced from the point of view of their electron-withdrawing groups. Some problems and development directions of these polymers as optoelectronic materials are also discussed.