Liquid-Crystal-Carbon-Nanotube Composite: A Chemophysical Point of View

被引：0

作者：

Fuh, Andy Ying-Guey ^{[1
,2
]}

Lee, Wei ^{[3
]}

Huang, Kevin Yu-Chia ^{[1
,4
]}

机构：

[1] Natl Cheng Kung Univ, Inst Electroopt Sci & Engn, Tainan 70101, Taiwan

[2] Natl Cheng Kung Univ, Dept Phys & Adv Optoelectron Technol Ctr, Tainan 70101, Taiwan

[3] Natl Chiao Tung Univ, Coll Photon, Tainan 71150, Taiwan

[4] Cheng Shiu Univ, Dept Elect Engn, Kaohsiung, Taiwan

来源：

PROCEEDINGS OF THE 2ND INTERNATIONAL CONFERENCE ON INTELLIGENT TECHNOLOGIES AND ENGINEERING SYSTEMS (ICITES2013) | 2014年 / 293卷

关键词：

Liquid crystal; Carbon nanotube; ELECTROOPTICAL PROPERTIES; FIELD; CELL;

D O I：

10.1007/978-3-319-04573-3_22

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

This paper aims to provide insight into the chemophysical nature of the composite of liquid crystal (LC) and carbon nanotube (CNT). A dilute colloid of CNT dispersed in a nematic was prepared for dielectric and birefringence measurements. Molecular dynamics calculations revealed that the polarizability anisotropy of CNT, which induces anisotropic dipolar moments when the composite is subjected to an electric field, plays an important role in enhancing the dielectric anisotropy of the nematic host. Based on the results, field-activated LC materials containing tiny amounts of CNT are expectable for potential applications in LC devices.

引用

页码：171 / 177

页数：7

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