摘要
简要介绍了芳香族偶氮化合物光敏和光响应特性 ,综合评述了近 10年来芳香族偶氮聚合物研究概况 ,重点介绍有关新型光信息材料的研究。
The structure and properties of aromatic azo compounds are briefly presented, and recent developments in aromatic azo polymer research are reviewed in some details. The interesting optical properties include light induced phase transition of LCP, command surfaces, light induced birefringence and dichroism, second order nonlinearity and light induced surface relief gratings etc. The potential applications of these properties are also discussed.
出处
《高分子材料科学与工程》
EI
CAS
CSCD
北大核心
2000年第4期147-150,共4页
Polymer Materials Science & Engineering
关键词
偶氮化合物
芳香族
偶氮聚合物
光效应
结构
azo compounds
aromatic azo polymers
trans cis isomerization
optical application
