Liquid-crystal diode generator of low-frequency oscillations

被引：0
|
作者：
Ya. Barton’
A. A. Kal’nin
机构：
[1] St. Petersburg State Electrical Engineering University,
来源：
Technical Physics | 1998年 / 43卷
关键词：
Liquid Crystal; External Electric Field; Direct Parallel; Nematic Liquid Crystal; Hypothetical Model;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The excitation of rhythmic current oscillations in a diode cell containing a nematic liquid crystal is studied. The external electric field in the interelectrode gap is directed parallel to the surfaces which orient the liquid crystal molecules. The current oscillations are accompanied by the formation of an autosoliton at the cathode, which propagates and disappears at the anode. A hypothetical model is proposed to explain this current instability.
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页码：112 / 113
页数：1
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