Low temperature synthesis of flowerlike ZnO nanostructures by cetyltrimethylammonium bromide-assisted hydrothermal process

被引：510

作者：

Zhang, H ^{[1
]}

Yang, D ^{[1
]}

Ji, YJ ^{[1
]}

Ma, XY ^{[1
]}

Xu, J ^{[1
]}

Que, DL ^{[1
]}

机构：

[1] Zhejiang Univ, State Key Lab Silicon Mat, Hangzhou 310027, Peoples R China

来源：

JOURNAL OF PHYSICAL CHEMISTRY B | 2004年 / 108卷 / 13期

关键词：

D O I：

10.1021/jp036826f

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The flowerlike ZnO nanostructures, which consisted of swordlike ZnO nanorods, have been prepared by a cetyltrimethylammonium bromide (CTAB)-assisted hydrothermal process at low temperature (120 degreesC). The XRD pattern indicated that the flowerlike ZnO nanostructures were hexagonal. Furthermore, the SAED and HRTEM revealed that the swordlike ZnO nanorods were single crystal in nature and preferentially grew up along [001]. Finally, the mechanism for the CTAB-assisted hydrothermal synthesis of flowerlike ZnO nanostructures. has been preliminarily explained by polar crystal growth theory and surfactant action theory.

引用

页码：3955 / 3958

页数：4

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