RETRACTED: Reentrant lyotropic nematic phase in a ternary mixture (Retracted article. See JAN, 2023)

被引：2

作者：

Govindaiah, T. N. ^{[1
]}

机构：

[1] Univ Mysore, Postgrad Dept Phys, Govt Coll Autonomous, Mandya 571430, Karnataka, India

来源：

MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2016年 / 624卷 / 01期

关键词：

Molecular orientation; reentrant nematic; optical anisotropy; phase transition; LIQUID-CRYSTALS; AQUEOUS-SOLUTIONS;

D O I：

10.1080/15421406.2015.1036495

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report the results of our studies on optical and thermal properties of ternary mixture of three compounds viz., 4 '-n-octyl-4-cyanobiphenyl (8CB), didodecyl dimethyl ammonium bromide, and glacial acetic acid. Higher concentrations of the given mixture show a very interesting reentrant nematic phase, sequentially when the specimen is cooled from its isotropic melt at different temperatures. The temperature variations of optical anisotropy, optical textures, and electrical conductivity have also been discussed. Nanoaggregated size of the molecules has been confirmed by X-ray studies.

引用

页码：20 / 27

页数：8

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