Aqueous solution fabrication of large-scale arrayed obelisk-like zinc oxide nanorods with high efficiency

被引：87

作者：

Wang, Z ^{[1
]}

Qian, XF ^{[1
]}

Yin, J ^{[1
]}

Zhu, ZK ^{[1
]}

机构：

[1] Shanghai Jiao Tong Univ, Sch Chem & Chem Technol, Natl Key Lab Composite Mat, Shanghai 200240, Peoples R China

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 2004年 / 177卷 / 06期

基金：

中国国家自然科学基金;

关键词：

zinc oxide; two-dimensional arrays; aqueous solution deposition; nanorods;

D O I：

10.1016/j.jssc.2003.10.026

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Two-dimensional (2D) arrays of obelisk-like zinc oxide nanorods were successfully synthesized with high efficiency on quartz and glass substrate on a large scale through a simple aqueous solution deposition method with zinc nitrate, ammonia, and ammonium chloride as the precursors. Characterized by XRD, EDS, TEM and SEM, the as-grown zinc oxide rods had a single crystalline obelisk-like hexagonal wurtzite structure with diameters of about 300-400 nm and length up to 5 mum. Both XRD and SEM studies revealed the orientation of ZnO rods, and the orientation of ZnO rods can be controlled easily by temperature, pH of the reaction system and the concentration of reactants. (C) 2004 Elsevier Inc. All rights reserved.

引用

页码：2144 / 2149

页数：6

共 31 条

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