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C60接枝聚（N-乙烯基咔唑）的合成、表征及光电导性能
Preparation, Characterization and Photoconductivity of C60 Grafted Poly（N-vinyl carbazole）
【Abstract】 The C60 grafted poly(N-vinyl carbazole) (PVK) polymer(CGP) was prepared by simple radical polymerization initiated by BPO at 90℃.The products were characterized by UV-Vis, FTIR, GPC and fluorescence and it was proven that C60 was grafted covalently to the PVK. The C60 moiety in the product was about 1. 2% (mass fraction). The photoconductlvity study revealed that the photoconductivity of PVK was improved obviously through grafting C60.The half time of light decaying (t1/2) of CGP reached 0. 35 s.
【关键词】 聚(N-乙烯基咔唑)；
C60；
C60接枝聚（N-乙烯基咔唑）；
光电导性能；
【Key words】 Poly(N-vinyl carbazole) (PVK)； C60； C60 grafted PVK； Photoconductivity；
【Key words】 Poly(N-vinyl carbazole) (PVK)； C60； C60 grafted PVK； Photoconductivity；
【基金】 国家自然科学基金;青年基金!（批准号：59703004）
- 【文献出处】 高等学校化学学报 ,CHEMICAL RESEARCH IN CHINESE UNIVERSITIES , 编辑部邮箱 ,2000年05期
- 【分类号】O631
- 【被引频次】11
- 【下载频次】213