Title of article
Thin film SnO2-based gas sensors: Film thickness influence
Author/Authors
Korotcenkov، نويسنده , , G. and Cho، نويسنده , , B.K.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
10
From page
321
To page
330
Abstract
The influence of the thickness of SnO2 films deposited by a spray pyrolysis method on the operating characteristics of gas sensors is analyzed in this paper. It outlines how the thickness of metal oxides is an important parameter for gas sensors in determining the main operating parameters, such as the magnitude and rate of the sensor response and the optimal operating temperature. It is also shown that the optimal film thickness of a gas sensing layer depends on the required sensor parameters.
Keywords
Gas sensors , SnO2 , Structure–property relationships , Thickness influence , Thin films
Journal title
Sensors and Actuators B: Chemical
Serial Year
2009
Journal title
Sensors and Actuators B: Chemical
Record number
1437833
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