Year: 2019
Type: article
Abstract: Deployment of impedance methodology for selective sensing of ammonia by silver decamolybdate is demonstrated.Using AC impedance, interaction behavior of Ag 6 Mo 10 O 33 thick film towards ammonia, hydrogen and petroleum gas at 573 K and 623 K was studied.The thick film exhibited selective response down to 5 ppm of NH 3 at 623 K at frequency of 14 kHz.This method is found to be superior to the conventional dc based methodology.
DOI: 10.1149/2.0881913jes
Institution: Indira Gandhi Centre for Atomic Research
Language: English
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W2970523979