Temperature dependences of oscillation parameters in ferroelectric liquid crystals

被引：2
|
作者：
Fedoryako, AP [1 ]
Pivnenko, MN [1 ]
Popova, EV [1 ]
机构：
[1] Ukrainian Acad Sci, Inst Single Crystals, UA-310001 Kharkov, Ukraine
来源：
LIQUID CRYSTALS: PHYSICS, TECHNOLOGY AND APPLICATIONS | 1998年 / 3318卷
关键词：
ferroelectric liquid crystals; repolarization current; free electromechanical oscillations; frequency; amplitude; damping decrement;
D O I：
10.1117/12.299949
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Oscillation processes have been revealed in the course of reversible polarization study in ferroelectric liquid crystals. The oscillation frequency of polarization vector has been found to be from 1 to 30 kHz. The oscillation parameters were studied as functions of temperature. Temperature dependences of the oscillation amplitude and damping decrement have been measured.
引用
收藏
页码：110 / 113
页数：4
相关论文
共 50 条
12345