Freedericksz transition in polymeric hexatic liquid crystals

被引：0
|
作者：
Schiller, P [1 ]
Camara, K [1 ]
Pelzl, G [1 ]
Emmerling, U [1 ]
Lindau, J [1 ]
Zeitler, F [1 ]
机构：
[1] Univ Halle Wittenberg, Inst Phys Chem, D-06108 Halle, Germany
来源：
LIQUID CRYSTALS | 1998年 / 25卷 / 03期
关键词：
D O I：
10.1080/026782998206173
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The threshold voltage for the Freedericksz transition of a polymer hexatic liquid crystal depends on the film thickness. This behaviour is attributed to the coupling of the director and the bonds de tined by the hexatic order. We fit the results of a simple elastic continuum model to threshold data. The fit is suitable for the estimation of several material constants.
引用
收藏
页码：371 / 373
页数：3
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