Low-voltage blue-phase liquid crystals with polyaniline-functionalized graphene nanosheets

被引：29

作者：

Ni, Shuibin ^{[1
]}

Li, Hongjing ^{[1
]}

Li, Shuang ^{[2
]}

Zhu, Jiliang ^{[1
]}

Tan, Jian ^{[1
]}

Sun, Xiaoyang ^{[1
]}

Chen, Chao Ping ^{[1
]}

He, Gufeng ^{[1
]}

Wu, Dongqing ^{[2
]}

Lee, Kuan-Cheng ^{[3
]}

Lo, Chang-Cheng ^{[3
]}

Lien, Alan ^{[4
]}

Lu, Jiangang ^{[1
]}

Su, Yikai ^{[1
]}

机构：

[1] Shanghai Jiao Tong Univ, Dept Elect Engn, Natl Engn Lab TFT LCD Mat & Technol, Shanghai 200240, Peoples R China

[2] Shanghai Jiao Tong Univ, Sch Chem & Chem Engn, Shanghai 200240, Peoples R China

[3] China Star Optoelect Technol Co Ltd, Shenzhen, Peoples R China

[4] TCL Corp Res, Huizhou, Guangdong, Peoples R China

来源：

JOURNAL OF MATERIALS CHEMISTRY C | 2014年 / 2卷 / 09期

关键词：

CARBON;

D O I：

10.1039/c3tc32138j

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A small amount of polyaniline functionalized graphene (G-PANI, 0.03-2.00%) nanosheets was doped into conventional polymer-stabilized blue phase liquid crystals (PS-BPLCs), and the electro-optical property effects were studied. The driving capability of BPLCs can be much improved in that the Kerr constant of BPLCs doped with 0.05 wt% G-PANI is increased by similar to 55% compared with that of BPLCs without G-PANI. Meanwhile, this composite exhibits no degradation of electro-optical properties, such as response time, hysteresis and residual birefringence.

引用

页码：1730 / 1735

页数：6

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