SELECTIVE SYNTHESIS OF ZnO ARRAYS

被引：12
|
作者：
Lu, Pai [1 ]
Xue, Dongfeng [1 ]
机构：
[1] Dalian Univ Technol, Sch Chem Engn, Dept Mat Sci & Chem Engn, State Key Lab Fine Chem, Dalian 116012, Peoples R China
来源：
SURFACE REVIEW AND LETTERS | 2010年 / 17卷 / 02期
基金：
中国国家自然科学基金;
关键词：
ZnO nanosheet arrays; ZnO nanorod arrays; hydrothermal method; GROWTH;
D O I：
10.1142/S0218625X10014107
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：
ZnO nanosheet and nanorod arrays were selectively synthesized on zinc substrate through the reaction of zinc foil with dilute alkaline solution at 120-180 degrees C for 12-24 h. The microscopic morphology and crystal phase of these products were characterized by scanning electron microscopy (SEM), and X-ray powder diffraction (XRD). The growth mechanism and morphology evolution of the nanostructured ZnO arrays were investigated. Due to their uniform morphologies and large surface areas, the as-prepared ZnO nanosheet and nanorod arrays may be used as photovoltaic films and gas sensors for future applications.
引用
收藏
页码：261 / 264
页数：4
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