Thick films of LaNiO3 perovskite structure impregnated with ln and Bi oxides as acetonitrile sensor

Salker, A.V.; Choi, N.J.; Kwak, J.H.; Lee, D.D.

dc.contributor.author	Salker, A.V.
dc.contributor.author	Choi, N.J.
dc.contributor.author	Kwak, J.H.
dc.contributor.author	Lee, D.D.
dc.date.accessioned	2015-06-03T08:17:26Z
dc.date.available	2015-06-03T08:17:26Z
dc.date.issued	2004
dc.identifier.citation	Journal of the Korean Sensors Society. 13(4); 2004; 143-147.	en_US
dc.identifier.uri	http://dx.doi.org/10.5369/JSST.2004.13.4.298
dc.identifier.uri	http://irgu.unigoa.ac.in/drs/handle/unigoa/1600
dc.description.abstract	Thick films of having perovskite structure impregnated with indium and bismuth oxides have been used as sensing material for acetonitrile (CH3CN) gas. The sensor response for CH3CN is quite good with an excellent recovery for partial pressure from 3 ppm to 20 ppm between 200 and 150 degrees C. LaNiO3 alone has exhibited low response, but after impregnation of In2O3 and Bi2O3 have given increased sensitivity even with 3 ppm partial pressure of CH3CN at 200 degrees C. It is assumed that CH3CN is undergoing oxidation reaction on surface of the film.
dc.publisher	The Korean Sensors Society	en_US
dc.subject	Chemistry	en_US
dc.title	Thick films of LaNiO3 perovskite structure impregnated with ln and Bi oxides as acetonitrile sensor	en_US
dc.type	Journal article	en_US