Thermotropic Liquid Crystals as Templates for Anisotropic Growth of Nanoparticles

被引：17
|
作者：
Saliba, Sarmenio [1 ,2 ]
Coppel, Yannick [2 ]
Achard, Marie-France [3 ]
Mingotaud, Christophe [1 ]
Marty, Jean-Daniel [1 ]
Kahn, Myrtil L. [2 ]
机构：
[1] Univ Toulouse, Lab IMRCP, CNRS, UMR 5623, F-31062 Toulouse, France
[2] Univ Toulouse, Lab Chim Coordinat, CNRS, UPR 8241, F-31077 Toulouse 04, France
[3] Ctr Rech Paul Pascal, F-33600 Pessac, France
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2011年 / 50卷 / 50期
关键词：
anisotropic growth; liquid crystals; nanoparticles; organometallic chemistry; zinc oxide; GOLD NANOPARTICLES; HYPERBRANCHED POLYMERS; ZNO NANOPARTICLES; NANOSTRUCTURES; PRECURSORS; SIZE; STABILIZATION; PARTICLES; SHAPE;
D O I：
10.1002/anie.201105314
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
In control: The organization of a thermotropic liquid crystal can be used to control the growth of inorganic nano-objects (like ZnO). When the systems are in their nematic phase state, anisotropic nanoparticles are formed, while in isotropic conditions, isotropic nanoparticles are obtained. Playing with the exact nature of the liquid crystal enables control of the size and the aspect ratio of the nanoparticles (see picture). Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：12032 / 12035
页数：4
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