Electric-field-induced transitions of liquid crystalline comb-shaped polymers

被引：0
|
作者：
Ujiie, Seiji [1 ]
Furukawa, Hiroyuki [1 ]
Kojo, Takenori [1 ]
Iimura, Kazuyoshi [1 ]
机构：
[1] Oita Univ, Dept Chem, Fac Engn, Oita 8701192, Japan
来源：
Transactions of the Materials Research Society of Japan, Vol 31, No 2 | 2006年 / 31卷 / 02期
关键词：
liquid crystalline polymer; cholesteric; electric-field-induced; cholesteric-nematic phase transition;
D O I：
暂无
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The orientational behavior of liquid crystalline comb-shaped polymers (LCPs) with a chiral tartrate unit was examined. The electric-field-induced cholesteric-nematic phase transitions were observed for LCPs. The LCP with a mesogenic side chain in the repeating unit showed two steps of the planar alignment-finger print texture and finger print texture-perpendicular alignment transitions.
引用
收藏
页码：253 / 256
页数：4
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