A CTAB-assisted hydrothermal orientation growth of ZnO nanorods

被引：330
|
作者：
Sun, XM [1 ]
Chen, X [1 ]
Deng, ZX [1 ]
Li, YD [1 ]
机构：
[1] Tsing Hua Univ, China Minist Educ, Dept Chem, Key Lab Atom & Mol Nanosci, Beijing 100084, Peoples R China
来源：
MATERIALS CHEMISTRY AND PHYSICS | 2003年 / 78卷 / 01期
关键词：
ZnO; nanorod; surfactant; hydrothermal; erosion;
D O I：
10.1016/S0254-0584(02)00310-3
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
ZnO nanorods are prepared by cetyltrimethylammonium bromide (CTAB) favored hydrothermal oxidization of zinc metal at 180degreesC. The samples are characterized by X-ray diffraction (XRD) and transmission electron microscopy (TEM). Results show that CTAB played a significant role in the formation of ZnO rods. The presence of CTAB can greatly favor the erosion process and lead to the orientation growth of ZnO nanorods. Possible mechanisms for the CTAB assisted orientation growth of ZnO nanorods are discussed. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：99 / 104
页数：6
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