Preparation of SnO2-CuO nanocrystalline powders in two different ways by the sol-gel method

被引：16

作者：

Fang, GJ ^{[1
]}

Liu, ZL ^{[1
]}

Zhang, ZC ^{[1
]}

Hu, YF ^{[1
]}

Ashur, IA ^{[1
]}

Yao, KL ^{[1
]}

机构：

[1] CCAST,WORLD LAB,BEIJING 100080,PEOPLES R CHINA

来源：

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH | 1996年 / 156卷 / 01期

关键词：

D O I：

10.1002/pssa.2211560103

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

CuO-doped SnO2 nanocrystalline powders have been obtained with non-alkoxide as starting material in two different ways by sol-gel method. The SnO2(CuO) samples are characterized by X-ray diffraction, and are analyzed by differential thermal analysis (DTA), thermogravimetric analysis (TGA), atomic absorption spectroscopy (AAS), and inductively coupled plasma atomic emission spectroscopy (ICP-AES) to determine the crystalline phase transformation, the average grain size, the lattice constants, and chemical compositions.

引用

页码：15 / 22

页数：8

共 13 条

[1] TIN DIOXIDE THIN-FILM GAS SENSOR PREPARED BY CHEMICAL-VAPOR-DEPOSITION - INFLUENCE OF GRAIN-SIZE AND THICKNESS ON THE ELECTRICAL-PROPERTIES [J].