Structure-directing self-organized, one-dimensional ZnO single-crystal whiskers

被引：29

作者：

Hou, HW

Xie, Y ^{[1
]}

Li, Q

机构：

[1] Univ Sci & Technol China, Struct Res Lab, Anhua 230026, Peoples R China

[2] Univ Sci & Technol China, Dept Chem, Anhua 230026, Peoples R China

来源：

SOLID STATE SCIENCES | 2005年 / 7卷 / 01期

基金：

中国国家自然科学基金;

关键词：

ZnO; structure-directing; single-crystal whiskers; tubular; epitaxial;

D O I：

10.1016/j.solidstatesciences.2004.10.037

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

One-dimensional (1D) ZnO tubular and epitaxial whiskers were synthesized in a structure-directing agent (CTAB) under hydrothermal growth conditions, respectively. FE-SEM, SEM, TEM and SAED observation reveals that the hexagonal open-ended ZnO tubular whiskers are with diameters of 4 mum and the length of up to 20 mum, and ZnO epitaxial whiskers with diameters of 4 mum and the length of 10 mum. The structure directing effect of CTAB, the pH value of the system and structure of wurtzite ZnO play important roles in the growth of ZnO single crystalline whiskers. (C) 2004 Elsevier SAS. All rights reserved.

引用

页码：45 / 51

页数：7

共 33 条

[1] Mechanism of zinc oxide single crystal growth under hydrothermal conditions [J].