ELECTRICALLY INDUCED MECHANICAL VIBRATIONS OF A SURFACE STABILIZED FERROELECTRIC LIQUID-CRYSTAL CELL

被引：2

作者：

EBER, N ^{[1
]}

KOMITOV, L ^{[1
]}

LAGERWALL, ST ^{[1
]}

MATUSZCZYK, M ^{[1
]}

SKARP, K ^{[1
]}

STEBLER, B ^{[1
]}

机构：

[1] HUNGARIAN ACAD SCI,CENT RES INST PHYS,H-1525 BUDAPEST,HUNGARY

来源：

FERROELECTRICS | 1992年 / 129卷 / 1-4期

关键词：

FERROELECTRICS; LIQUID CRYSTALS; CHIRAL SMECTICS; ELECTROMECHANICAL EFFECT; VIBRATIONS;

D O I：

10.1080/00150199208016974

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Electric field induced mechanical vibrations are investigated in an SSFLC cell using a piezoelectric accelerometer. It is shown that vibrations exist both normal and parallel to the confining substrates. Typical waveforms and frequency spectra of the acceleration signal are presented. Dependences of the vibration amplitude on the frequency and amplitude of the applied voltage as well as on the temperature are analysed.

引用

页码：19 / 30

页数：12

共 12 条

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