Photocontrolled orientation of discotic liquid crystals

被引：0
|
作者：
Ichimura, K
Furumi, S
Morino, S
Kidowaki, M
Nakagawa, M
Ogawa, M
Nishiura, Y
机构：
[1] Tokyo Inst Technol, Chem Resources Lab, Midori Ku, Yokohama, Kanagawa 2268503, Japan
[2] Fuji Photo Film Co Ltd, Ashigara Res Labs, Kanagawa 2500193, Japan
来源：
ADVANCED MATERIALS | 2000年 / 12卷 / 13期
关键词：
D O I：
10.1002/1521-4095(200006)12:13<950::AID-ADMA950>3.3.CO;2-M
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Surface-assisted orientational control of discotic liquid crystals (DLCs) induced by photoaligning thin films of an azobenzene-containing polymer is described. The photochemical technique developed can be used to photopattern DLC films (see Figure), which may have applications in novel molecular devices such as optical compensatory sheets, and provides an opportunity for understanding the orientation mechanism of DLCs.
引用
收藏
页码：950 / +
页数：5
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