高等学校化学学报

高等学校化学学报 ›› 2000, Vol. 21 ›› Issue (5): 805.

• 论文 • 上一篇    下一篇

C60与甲基丙烯酸甲酯共聚物的制备及光电导性能的研究

汪长春, 陶征洪, 胡建华, 府寿宽   

  1. 复旦大学高分子科学系, 教育部聚合物分子工程开放实验室, 上海 200433
  • 收稿日期:1999-03-30 出版日期:2000-05-24 发布日期:2000-05-24
  • 通讯作者: 汪长春(1965年出生),男,博士,副教授,主要从事乳液聚合及功能高分子材料研究.
  • 基金资助:

    国家自然科学基金青年基金(批准号:59703004)

Preparation and Photoconductivity Study of the C60/MMA Copolymers

WANG Chang-Chun, TAO Zheng-Hong, HU Jian-Hua, FU Shou-Kuan   

  1. Department of Macromolecular Science, the Key Laboratory of Polymer Molecular Engineering of Educational Ministry, Fudan University, Shanghai 200433, China
  • Received:1999-03-30 Online:2000-05-24 Published:2000-05-24

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摘要： 通过自由基聚合的方法制备了一系列甲基丙烯酸甲酯和C60的共聚物,实验结果表明,增加引发剂的含量可以大大提高共聚物的产率。用元素分析、GPC和DSC等方法对共聚物进行表征。首次尝试研究了不含导电高分子的C60共聚物体系的光电导性能,结果表明,该类共聚物光电导性能良好。

关键词: 甲基丙烯酸甲酯和C60的共聚物, C60, 光电导材料

Abstract: Aseries of C60/MMAcopolymers were synthesized by free radical polymerization. The experimental results showed that the polymerization conversion rate went up along with Increasing the amount of initiator dramatically. Meanwhile, the C60/MMAcopolymers were characterized by the techniques of elemental analysis, GPCand DSC. In this paper, the photoconductivity of the C60/MMAcopolymers was al- so studied, and the influence parameters, such as exposure intensity, thickness of interface layer, of the photoconductivity have been discussed, separately. From the experimental results, it can be conclude that C60/MMAcopolymers will become a candidate of photoelectric materials.

Key words: C60/MMA copolymers, C60, Photoelectric materials

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