Graphene Oxide Liquid Crystals

被引：564

作者：

Kim, Ji Eun ^{[1
]}

Han, Tae Hee ^{[1
]}

Lee, Sun Hwa ^{[1
]}

Kim, Ju Young ^{[1
]}

Ahn, Chi Won ^{[2
]}

Yun, Je Moon ^{[1
]}

Kim, Sang Ouk ^{[1
]}

机构：

[1] Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, KI Nanocentury, Taejon 305701, South Korea

[2] Natl Nanofab Ctr NNFC, Taejon 305806, South Korea

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2011年 / 50卷 / 13期

基金：

新加坡国家研究基金会;

关键词：

dispersions; graphene; liquid crystals; phase transitions; polarized spectroscopy; LAYERED SILICATE NANOCOMPOSITES; ANISOTROPIC PHASE-FORMATION; CARBON NANOTUBES; MORPHOLOGY EVOLUTION; GRAPHITIC OXIDE; FILMS; ELECTRONICS; NANOWIRES;

D O I：

10.1002/anie.201004692

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) Crystal clear: The liquid crystallinity of graphene oxide platelets in aqueous dispersion is demonstrated. Graphene oxide sheets are arranged around liquid-crystal disclinations (see picture). The orientation of the liquid crystals can be manipulated by a magnetic field or mechanical deformation. © 2011 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：3043 / 3047

页数：5

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