Synthesis and characterization of ZnO nanorods

被引：31

作者：

Liu, YK

Liu, ZH

Wang, GH ^{[1
]}

机构：

[1] Nanjing Univ, Natl Lab Solid State Microstruct, Nanjing 210093, Peoples R China

[2] Nanjing Univ, Dept Phys, Nanjing 210093, Peoples R China

[3] Univ Sci & Technol China, Struct Res Lab, Hefei 230026, Anhui, Peoples R China

[4] Yunnan Normal Univ, Dept Phys, Kunming 650091, Peoples R China

[5] Nanjing Univ, Dept Biol Sci & Technol, Nanjing 210093, Peoples R China

来源：

JOURNAL OF CRYSTAL GROWTH | 2003年 / 252卷 / 1-3期

基金：

中国国家自然科学基金;

关键词：

transmission electron spectroscopy; XPS; nanomaterials; semiconducting materials;

D O I：

10.1016/S0022-0248(02)02518-6

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

ZnO nanorods were prepared by annealing a precursor powder using KCl as flux. The precursor powders were produced in a novel inverse microemulsion (ImuE) system. The influence of the synthesis temperatures, salt and surfactant on the formation of ZnO nanorods was investigated. The length and diameter of ZnO nanorods were tens of micrometers and from 30 to 80 nm, respectively, under different conditions. The microstructure of the resultant nanorods was studied by means of XRD, TEM and X-ray photoelectron spectrometer. It was found that ZnO nanorods were single crystalline and pure. The nucleation and growth processes explain the formation mechanism of ZnO nanorods. (C) 2003 Elsevier Science B.V. All rights reserved.

引用

页码：213 / 218

页数：6

共 24 条

[1]

DEYNOLDS DC, 1996, SOLID STATE COMMUN, V99, P869

[2]

DUDA F, 1992, PHYS REV LETT, V69, P1272

[3] FUNDAMENTAL ASPECTS OF VLS GROWTH [J].