TEMPERATURE-DEPENDENCE OF PRETILT ANGLE IN NEMATIC LIQUID-CRYSTAL CELL

被引：16
|
作者：
SUGIYAMA, T [1 ]
KUNIYASU, S [1 ]
KOBAYASHI, S [1 ]
机构：
[1] TOKYO UNIV AGR & TECHNOL,FAC TECHNOL,DEPT ELECTR ENGN,KOGANEI,TOKYO 184,JAPAN
来源：
MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 1993年 / 231卷
关键词：
PRETILT ANGLE; TEMPERATURE DEPENDENCE; NEMATIC LIQUID CRYSTAL; BRANCHED POLYIMIDE; BRANCHLESS POLYIMIDE;
D O I：
10.1080/10587259308032506
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The pretilt angle generated in a nematic liquid crystal medium filled in a sandwich cell is shown to decrease with increasing temperature regardless of the ways for generating the pretilt angle. Numerical analyses of spatial and temperature dependence of pretilt angles on a model surface have been done based on a phenomenological continuum theory; the analyses are shown to explain successfully the observed temperature dependence of the pretilt angles.
引用
收藏
页码：199 / 214
页数：16
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