C60与苯乙烯共聚物的制备及光电导性能的研究
Preparation and Photoconductivity Studies of the C 60 /St Copolymers
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摘要: 通过自由基聚合的方法制备了一系列苯乙烯和C60的共聚物。用TG&DTA,GPC和DSC等方法对共聚物进行了表征。首次在非共轭结构高分子共聚物体系上获得了光电导信号。光电导研究表明,该类共聚物具有良好光电导性能,并证明光电导来自C60本身。Abstract: A series of C 60 /St copolymers were prepared by free radical polymerization, and the copolymers were characterized by TG&DTA, GPC, DSC methods. The photoconductivity signal was firstly obtained in a non-conjugated polymer system. The experimental res