The structural transformations with temperature and electric field in antiferroelectric liquid crystals

被引:0
|
作者
Panarin, YP
Kalinovskaya, OE
Vij, JK [1 ]
Parghi, DD
Hird, M
Goodby, JW
机构
[1] Univ Dublin Trinity Coll, Adv Mat Lab, Dublin 2, Ireland
[2] Dublin Inst Technol, Dublin 8, Ireland
[3] Univ Hull, Dept Chem, Hull HU6 7RX, N Humberside, England
关键词
antiferroelectric liquid crystals; ANNNI model;
D O I
暂无
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The structural transformations in antiferroelectric liquid crystal are investigated by the measurement of the macroscopic polarization. The experimentally found phase transition sequence in several different compounds is found to be well describable by the ANNNI model, which includes the effect of the temperature as well as the electric field on the molecular arrangements in ferrielectric phases.
引用
收藏
页码:483 / 490
页数:8
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