Effect of carbon nanotubes in ferroelectric liquid crystals

被引：4

作者：

Mukherjee, Prabir K. ^{[1
]}

机构：

[1] Govt Coll Engn & Text Technol, Dept Phys, Serampore, India

来源：

LIQUID CRYSTALS | 2022年 / 49卷 / 03期

关键词：

Ferroelectric liquid crystal; carbon nanotubes; phase transition; polarisation; ELECTROOPTICAL PROPERTIES;

D O I：

10.1080/02678292.2021.1970836

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Effect of carbon nanotubes (CNTs) in ferroelectric liquid crystal (FLC) is studied using a combination of Flory-Huggins theory and Landau theory. An appreciable change in polarisation, tilt angle and dielectric susceptibility behaviour in the chiral smectic C* phase of the smectic-A to chiral smectic-C* transition has been observed for CNTs- doped FLC system. We discussed these changes by theoretical calculations followed by plotting and discussing various topologies in the phase diagrams. 'Theoretical results based on this model show good agreement with experiment. [GRAPHICS] .

引用

页码：366 / 371

页数：6

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