Authors: H Malkeshi H Milani Moghaddam
Publish Date: 2016/05/04
Volume: 23, Issue: 6, Pages: 108-
Abstract
Ammonia gassensing properties of the iodinedoped polythiophene film deposited by electrophoretic deposition technique on an epoxy glass substrate with concentric circular electrodes were developed The gassensing properties were investigated for different concentrations of ammonia gas from 0046 to 0185 vol at room temperature The obtained results demonstrate that the prepared film has a high sensitivity and excellent repeatability as well as a great potential for ammonia gassensing application at room temperature Furthermore ammonia gassensing mechanism of the resistancebased sensor is discussed
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