HUMIDITY SENSOR USING A PROTON CONDUCTOR AMMONIUM PARATUNGSTATE PENTAHYDRATE (APT.5H2O)

被引：8

作者：

CHANDRA, S

HASHMI, SA

机构：

[1] Department of Physics, Banaras Hindu University, Varanasi

来源：

SOLID STATE IONICS | 1990年 / 40-1卷

关键词：

D O I：

10.1016/0167-2738(90)90379-6

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 conductivity of APT·5H2O is found to be strongly humidity dependent. This property has been used to develop a humidity sensor. The conductance of the specially designed humidity sensor changes by ≈ 103 times when relative humidity (RH) changes from 10% to 90%. The response time of the sensor is ≈ 3 min when it goes from initial high towards low RH values. © 1990.

引用

页码：460 / 462

页数：3

共 8 条

[1]

ARAI H, 1982, DENKI KAGAKU, V50, P38

[2] EXPERIMENTAL STUDIES ON THE IONIC (PROTONIC) TRANSPORT IN AMMONIUM PARA-TUNGSTATE PENTAHYDRATE [J].