Structural design and property characterization of bi-functional photorefractive polymer

被引:0
|
作者
Chen, YW
He, YK
Chen, HY
Wang, F
Gong, QH
机构
[1] Beijing Univ, Coll Chem & Mol Engn, Beijing 100871, Peoples R China
[2] Beijing Univ, Dept Phys, Beijing 100871, Peoples R China
关键词
acrylate polymer; bi-functional polymer; photorefractive material;
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A novel bi-functional photorefractive acrylate polymer with pendant carbazolyl groups and azo derivatives as side chains was synthesized. Photorefractive experiments showed a high two-beam coupling gain coefficient of 93 cm(-1), diffraction efficiency of 12% and electro-optic coefficient of 26 pm/V were obtained.
引用
收藏
页码:667 / 670
页数:4
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