超支化共轭聚合物的合成、性质及在光电器件中的应用研究进展  

Progress of hyperbranched conjugated copolymer in synthesis,properties and device application

作　　者：贺庆国[1] 白凤莲[1] 

机构地区：[1]中国科学院化学研究所有机固体重点实验室,北京100080

出　　处：《分子科学学报》2007年第6期371-375,共5页Journal of Molecular Science

基　　金：国家自然科学基金资助项目(50503024);科技部"973"计划项目(2002CB613401)

摘　　要：简述超支化共轭聚合物光电活性材料研究进展,设计、合成了多种具有3-D立体结构的超支化共轭聚合物,研究了它们的结构与性能的关系及其在器件上的应用.实验结果表明,这种聚合物具有良好的溶解性,可成膜性和高的发光效率.可应用于发光二极管(LED),发光电化学池(LEC),光伏打电池等器件.这类化合物不仅可以作为发光材料,还可以通过修饰得到具有分子或离子识别、信息存储性能的特殊功能材料.The progress in research of hyperbranched conjugated copolymer as a kind of opto-electronic materials was summarized. A series of hyperbranched conjugated polymers with 3-D conformation were designed and synthesized. The relationship of molecular structure and properties and the application in devices were investigated. All results show that this copolymer exhibited good solubility, procesbility and with high light emitting efficiency. They can be applied for fabricating of devices such as LED, LEC and solar cells. They can be as light emitting materials not only, but also can be as a kind of materials for sensor of ions or application as storage of information after modified by some of functional groups. They should have a bright further as opto-electronic materials.

关 键 词：超支化共轭聚合物 光诱导电荷转移态 分子离子识别 电致发光器件 光伏打电池 

分 类 号：O641[理学—物理化学]