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.
出处
《分子科学学报》
CAS
CSCD
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)
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
hyperbranched conjugated polymer
photoinduced charge transfer state
recognition for molecules or ions
electro-luminescence devices
photovoltaic cells
