HIGH-TC SUPERCONDUCTORS AS NOX AND COX SENSOR MATERIALS

被引：17

作者：

HUANG, XJ ^{[1
]}

CHEN, LQ ^{[1
]}

SCHOONMAN, J ^{[1
]}

机构：

[1] ACAD SINICA,INST PHYS,BEIJING 100080,PEOPLES R CHINA

来源：

SOLID STATE IONICS | 1992年 / 57卷 / 1-2期

关键词：

D O I：

10.1016/0167-2738(92)90055-T

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The response of several ceramic oxide high T(c) superconductors to NOx and COx in Taguchi-type sensors has been investigated. YBa2Cu3O7-delta decomposes in the presence of NO. Nd1.85Ce0.15CuO4-x has sensitivity to CO and no sensitivity to NOx. Bi2Sr2CuO6+x and Bi2Sr2CaCu2O8+x show high selectivity against CO and CO2. They are promising materials for Taguchi-type NOx sensors, the latter exhibiting the better response properties.

引用

页码：7 / 10

页数：4