ILMENITE STRUCTURE-TYPE BETA-CDSNO, USED AS AN ETHANOL SENSING MATERIAL

被引：33

作者：

ZHANG, TS

SHEN, YS

ZHANG, RF

机构：

[1] UNIV SCI & TECHNOL CHINA,DEPT MAT SCI & ENGN,HEFEI 230026,PEOPLES R CHINA

[2] FUYANG HLTH BUR,FUYANG 236006,PEOPLES R CHINA

来源：

MATERIALS LETTERS | 1995年 / 23卷 / 1-3期

关键词：

D O I：

10.1016/0167-577X(95)00007-0

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This Letter reports for the first time that the ilmenite structure-type oxide, beta-CdSnO3 semiconductor, can be used as a new material for detecting ethanol gas. The phase and microstructure of beta-CdSnO3 powders were studied by XRD and TEM. The conductance-temperature, sensitivity-temperature and sensitivity-gas concentration properties of beta-CdSnO3-based sensors were investigated. The sensors based on this phase have a high sensitivity and selectivity to ethanol gas and are promising for detecting ethanol.

引用

页码：69 / 71

页数：3

共 9 条

[1] FABRICATION AND PRELIMINARY TESTS ON TIN(IV) OXIDE-BASED GAS SENSORS [J].