DIELECTRIC INVESTIGATIONS OF A BINARY-SYSTEM WITH STRONG CORRELATION OF THE MOLECULES

被引：6

作者：

KRESSE, H ^{[1
]}

HEINEMANN, S ^{[1
]}

HAUSER, A ^{[1
]}

WEISSFLOG, W ^{[1
]}

机构：

[1] VEB LABORCHEM APOLDA,BETRIEBSTEIL LEIPZIG,FORSCH & ENTWICKLUNG ABT,O-7143 LEIPZIG,GERMANY

来源：

CRYSTAL RESEARCH AND TECHNOLOGY | 1990年 / 25卷 / 05期

关键词：

D O I：

10.1002/crat.2170250529

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

Dielectric measurements on oriented liquid crystalline substances in the frequency range from 10 Hz to 100 kHz have been carried out. The static dielectric constant parallel to the director of both single components shows a strong decrease in relation to the expected value. In the case of the swallow‐tailed compound this effect can be described by assuming an equilibrium between statistically and antiparallel oriented molecules. The second component has an extremly strong tendency to be antiparallel oriented. In the mixture of both a continuous change of the correlation was observed. Copyright © 1990 WILEY‐VCH Verlag GmbH & Co. KGaA

引用

页码：603 / 614

页数：12

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