Preparation and characterization of indium-doped tin dioxide nanocrystalline powders

被引：31

作者：

Yang, H ^{[1
]}

Han, SD

Wang, L

Kim, IJ

Son, YM

机构：

[1] Jilin Univ, Dept Chem, Changchun 130023, Peoples R China

[2] Korea Atom Energy Res Inst, Dept Energy Convers, Taejon 305600, South Korea

[3] Changchun Inst Automobile Mat, Chinese Automobile 1, Changchun 130011, Peoples R China

[4] Ajou Univ, Dept Elect, Suwon 442749, South Korea

来源：

MATERIALS CHEMISTRY AND PHYSICS | 1998年 / 56卷 / 02期

关键词：

indium oxide; nanocrystalline powders; tin dioxide;

D O I：

10.1016/S0254-0584(98)00166-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The precursors of SnO2 or In2O3/SnO2 nanocrystalline powders have been prepared by the sol-precipitation method. The precursors are calcined at different temperatures to prepare SnO2 or In2O3/SnO2 nanocrystalline powders with different particle sizes. The reaction conditions, such as the concentration of reactants, the surfactant, pH value, the amount of indium oxide doped, and the reaction temperature and time, have been studied. The nanocrystallites are examined by differential thermal analysis (DTA)/thermogravimetric analysis (TGA), X-ray diffraction (XRD), IR spectroscopy and transmission electron microscopy (TEM). (C) 1998 Elsevier Science S.A. All rights reserved.

引用

页码：153 / 156

页数：4