Title of article
Diffusion-reaction theory for conductance response in metal oxide gas sensing thin films
Author/Authors
Lu، نويسنده , , Honglong and Ma، نويسنده , , Wencai and Gao، نويسنده , , Jianhua and Li، نويسنده , , Jianming، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
4
From page
228
To page
231
Abstract
A diffusion-reaction model is capable of proof by comparing theory and experiment. A relation of response time varying with film thickness and gas concentration is given. The method to study certain problems of surface and interface chemical physics by means of measuring macroscopic gas sensing conductance is proposed.
Keywords
diffusion , response time
Journal title
Sensors and Actuators B: Chemical
Serial Year
2000
Journal title
Sensors and Actuators B: Chemical
Record number
1411126
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