Correlation between structural properties and gas sensing characteristics of SnO2 based gas sensors

被引：12

作者：

Devi, GS ^{[1
]}

Masthan, SK ^{[1
]}

Shakuntala, M ^{[1
]}

Rao, VJ ^{[1
]}

机构：

[1] Indian Inst Chem Technol, Mat Sci Grp, Hyderabad 500007, Andhra Pradesh, India

来源：

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS | 1999年 / 10卷 / 07期

关键词：

Oxide; Methane; SnO2; Electronic Material; Structural Property;

D O I：

10.1023/A:1008900706941

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Undoped polycrystalline tin oxide sintered in the temperature range 500-1000 degrees C has been comprehensively characterized with respect to its response to CO, methane and H-2. Results obtained at an operating temperature of 300 degrees C show that increasing the sintering temperature leads to a gradual increase in CO sensitivity which reaches a maximum after sintering at 800 degrees C.

引用

页码：545 / 549

页数：5

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