STIMULATION OF THE ELECTROHYDRODYNAMIC INSTABILITY IN THE SMECTIC-A PHASE

被引：19

作者：

CHIRKOV, VN

ALIEV, DF

RADSHABOV, GM

ZEINALLY, AK

机构：

来源：

MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 1979年 / 49卷 / 09期

关键词：

Compendex;

D O I：

10.1080/00268947908070465

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The electrooptical properties of 4-n-octyl-4 prime -cyano-biphenyl (8CB) in the smectic A phase were investigated. The electrohydrodynamic instability in the smectic A phase was observed, when a small quantity of any homologue (C//7, C//8, C//9)of 4-n-alkoxybenzoic acid was added to this material. After the electrical field is turned off, the stable focal-conic texture is formed. A reverse focal-conic to homeotropic transition can be as well induced by means of an electric field.

引用

页码：293 / 298

页数：6

共 7 条

[1]

Chirkov V. N., 1977, Pis'ma v Zhurnal Tekhnicheskoi Fizika, V3, P1016

[2]

CHIRKOV VN, 1978, ZH EKSP TEOR FIZ+, V74, P1822

[3] ELECTRO-OPTIC EFFECTS OF SMECTIC LIQUID-CRYSTALS [J].

DAZAI, F ;

UCHIDA, T ;

WADA, M .

MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1977, 34 (08) :197-202

[4] THEORY OF ELECTRICALLY INDUCED HYDRODYNAMIC INSTABILITIES IN SMECTIC LIQUID-CRYSTALS [J].

GEURST, JA ;

GOOSSENS, WJ .

PHYSICS LETTERS A, 1972, A 41 (04) :369-&

[5] ELECTRIC-FIELD EFFECTS ON BIPHENYL SMECTIC-A LIQUID-CRYSTALS [J].

HARENG, M ;

LEBERRE, S ;

THIRANT, L .

APPLIED PHYSICS LETTERS, 1974, 25 (12) :683-685

[6]

HARENG M, 1976, J PHYSIQUE COLLOQ, V37, pC3

[7]

STEERS M, 1976, J PHYSIQUE C, V37, pC3

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