EFFECT OF CHIRAL DOPANT ON THE PERFORMANCE OF POLYMER-DISPERSED LIQUID-CRYSTAL LIGHT VALVE

被引：18
|
作者：
LU, ZJ [1 ]
YANG, DK [1 ]
机构：
[1] KENT STATE UNIV,DEPT PHYS,KENT,OH 44242
来源：
APPLIED PHYSICS LETTERS | 1994年 / 65卷 / 04期
关键词：
D O I：
10.1063/1.112984
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We have experimentally studied the effect of chiral dopant on the electro-optical performance of a polymer-dispersed liquid crystal (PDLC) light valve. Adding a small amount of chiral dopant decreases the turn-OFF time significantly but increases the drive voltage only slightly. A phenomenological theory is presented to explain the experimental results.
引用
收藏
页码：505 / 507
页数：3
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