Influence of chiral dopant molecular structure on ferroelectric liquid crystal parameters

被引：3
|
作者：
Popova, E. V. [1 ]
Fedoryako, A. P. [1 ]
Drushlyak, T. G. [1 ]
Vashchenko, V. V. [1 ]
Kutulya, L. A. [1 ]
机构：
[1] Natl Acad Sci Ukraine, Sci & Technol Corp Inst Single Crystals, UA-61001 Kharkov, Ukraine
来源：
FERROELECTRICS | 2006年 / 343卷
关键词：
D O I：
10.1080/00150190600962028
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Properties of ferroelectric liquid crystal (FLC) host/chiral guest systems have been studied. The achiral smectic C systems, namely, the eutectic mixtures of phenylbenzoate derivatives and of three isomeric bis-laterally fluorinated dialkylterphenyls were used as the host materials. Dependencies of the dTi/dC on molecule structures of the components as well as concentration and temperature dependencies of main ferroelectric parameters (the spontaneous polarization, PS, the smectic tilt angle, theta, the rotational viscosity, gamma(phi)) of the induced FLC were studied and discussed.
引用
收藏
页码：33 / 40
页数：8
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