Low frequency dielectric response of antiferroelectric liquid crystal CS-4001

被引：0
|
作者：
Yi, SW [1 ]
Jung, MH [1 ]
Kim, JJ [1 ]
机构：
[1] Korea Adv Inst Sci & Technol, Dept Phys, Taejon 305701, South Korea
来源：
FERROELECTRICS | 2005年 / 315卷
关键词：
antiferroelectric liquid crystal; dielectric response; field-induced transition; switching current; low frequency nodes; electro-optic hysteresis loop;
D O I：
10.1080/00150190590933023
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
An Antiferroelectric liquid crystal (AFLC) CS-4001 was studied to find details of the field-induced ferroelectric phase transition by various measurements including the electro-optical hysteresis loops, switching current responses, and dielectric relaxation spectra. Contributions from two low frequency dielectric modes to the phase transition anomalies by further extended by are discussed on the basis of the phenomenological Landau theo Orihara and Ishibashi.
引用
收藏
页码：231 / 237
页数：7
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