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低能带隙聚合物的设计 被引量:2

THE DESIGN OF LOW BAND GAP POLYMERS
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摘要 低能带隙聚合物对光电器件具有重要的意义。综述了低能带隙聚合物的设计方法和思路,包括聚合物取代基修饰、降低链中交替单双键键长的差异、给体-受体的规整交替,以及梯形聚合物的合成。 It is important of applications of low band gap polymers to improve the properties of their photoelectric devices. In this paper, several design methods were reviewed, including the alkyl substitution, minimization of bond-length alternation along the main chain, alternation of electron-donors and-acceptors in the main chain and latter polymers.
出处 《高分子材料科学与工程》 EI CAS CSCD 北大核心 2005年第1期11-14,共4页 Polymer Materials Science & Engineering
基金 国家自然科学基金资助项目(20274039)
关键词 聚合物光电材料 低能带隙聚合物 分子设计 photoelectric polymer materials low band gap polymers molecular design
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