TEMPERATURE-DEPENDENCE OF THE PITCH OF THE HELIX IN A CHIRAL FERROELECTRIC SMECTIC LIQUID-CRYSTAL

被引：34
|
作者：
MUSEVIC, I [1 ]
ZEKS, B [1 ]
BLINC, R [1 ]
JANSEN, L [1 ]
SEPPEN, A [1 ]
WYDER, P [1 ]
机构：
[1] CATHOLIC UNIV NIJMEGEN, PHYS LAB, 6525 ED NIJMEGEN, NETHERLANDS
来源：
FERROELECTRICS | 1984年 / 58卷 / 1-4期
关键词：
CRYSTALS; LIQUID;
D O I：
10.1080/00150198408237859
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The temperature dependence of the helical pitch in the ferroelectric liquid crystal DOBAMBC near the C*-A transition (T//c) has been measured with a high temperature resolution. The pitch strongly decreases with temperature near the transition but reaches a finite value at T//c. The consistency of the data with different theoretical models is studied.
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页码：71 / 77
页数：7
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