Size-controlled preparation of monodispersed ZnO nanorods

被引：26

作者：

Bai, FF ^{[1
]}

He, P ^{[1
]}

Jia, ZJ ^{[1
]}

Huang, XT ^{[1
]}

He, Y ^{[1
]}

机构：

[1] Cent China Normal Univ, Inst Nanosci & Technol, Wuhan 430079, Peoples R China

来源：

MATERIALS LETTERS | 2005年 / 59卷 / 13期

关键词：

zinc oxide; PVP; chemical reduction; monodispersion;

D O I：

10.1016/j.matlet.2005.01.039

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

An aqueous solution of monodispersed ZnO nanorods was prepared with ZnCl2 as raw material and PVP as surfactant by a simple chemical reduction. The ZnO nanorods were characterized by means of transmission electron microscopy(TEM) X-ray diffraction(XRD), and their properties of ultraviolet and visible light absorption were also studied. The influence of experimental conditions, such as reaction time, quantity of PVP and concentration of Zn2+, etc. on the quality of the nanorods were discussed. Through altering Zn2+/PVP weight ratio, the size of ZnO could be controlled. (c) 2005 Elsevier B.Z. All rights reserved.

引用

页码：1687 / 1690

页数：4

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