ELECTROMECHANICAL EFFECT IN AN ANTIFERROELECTRIC LIQUID-CRYSTAL

被引：2

作者：

EBER, N

BATA, L

机构：

[1] Research Institute for Solid State Physics, Hungarian Academy of Sciences, Budapest, H-1525

来源：

LIQUID CRYSTALS | 1993年 / 14卷 / 02期

关键词：

D O I：

10.1080/02678299308027660

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The electromechanical properties of a compound exhibiting an antiferroelectric phase were investigated. An electric field induced antiferroelectric-ferroelectric transition could be detected by vibration analysis. In the antiferroelectric state the vibrations almost vanish while in the ferroelectric state the electromechanical effect has the same magnitude as in the chiral smectic C* phase.

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页码：453 / 461

页数：9

相关论文

共 14 条

[1] ANTIFERROELECTRIC CHIRAL SMECTIC PHASES RESPONSIBLE FOR THE TRISTABLE SWITCHING IN MHPOBC [J].

CHANDANI, ADL ;

GORECKA, E ;

OUCHI, Y ;

TAKEZOE, H ;

FUKUDA, A .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1989, 28 (07) :L1265-L1268

[2] TRISTABLE SWITCHING IN SURFACE STABILIZED FERROELECTRIC LIQUID-CRYSTALS WITH A LARGE SPONTANEOUS POLARIZATION [J].

CHANDANI, ADL ;

HAGIWARA, T ;

SUZUKI, Y ;

OUCHI, Y ;

TAKEZOE, H ;

FUKUDA, A .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1988, 27 (05) :L729-L732

[3] SUBMICROSECOND BISTABLE ELECTRO-OPTIC SWITCHING IN LIQUID-CRYSTALS [J].

CLARK, NA ;

LAGERWALL, ST .

APPLIED PHYSICS LETTERS, 1980, 36 (11) :899-901

[4] LINEAR ELECTROMECHANICAL EFFECT IN A POLYMERIC FERROELECTRIC LIQUID-CRYSTAL [J].

EBER, N ;

BATA, L ;

SCHEROWSKY, G ;

SCHLIWA, A .

FERROELECTRICS, 1991, 122 (1-4) :139-147

[5] ELECTRICALLY INDUCED MECHANICAL VIBRATIONS OF A SURFACE STABILIZED FERROELECTRIC LIQUID-CRYSTAL CELL [J].

EBER, N ;

KOMITOV, L ;

LAGERWALL, ST ;

MATUSZCZYK, M ;

SKARP, K ;

STEBLER, B .

FERROELECTRICS, 1992, 129 (1-4) :19-30

[6] ELECTRIC-FIELD-INDUCED TRANSITIONS AMONG ANTIFERROELECTRIC, FERRIELECTRIC AND FERROELECTRIC PHASES IN A CHIRAL SMECTIC MHPOBC [J].

HIRAOKA, K ;

CHANDANI, ADL ;

GORECKA, E ;

OUCHI, Y ;

TAKEZOE, H ;

FUKUDA, A .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1990, 29 (08) :L1473-L1476

[7] RESONANCES IN LINEAR ELECTROMECHANICAL RESPONSES OF SCSTAR LIQUID-CRYSTAL SAMPLES [J].

JAKLI, A ;

BATA, L .

FERROELECTRICS, 1990, 103 :35-47

[8] NONLINEAR ELECTROMECHANICAL RESPONSE OF SC-STAR LIQUID-CRYSTALS [J].

JAKLI, A ;

BATA, L .

LIQUID CRYSTALS, 1990, 7 (01) :105-114

[9]

JAKLI A, 1991, LIQ CRYST, V9, P519, DOI 10.1080/02678299108033149

[10]

JAKLI A, 1985, J PHYS LETT-PARIS, V46, pL759, DOI 10.1051/jphyslet:019850046016075900