Hydrogen sensors based on ZnO nanoparticles

Rout, C S; Raju, A R; Govindaraj, A; Rao, C N R

dc.contributor.author	Rout, C S
dc.contributor.author	Raju, A R
dc.contributor.author	Govindaraj, A
dc.contributor.author	Rao, C N R
dc.date.accessioned	2012-02-14T09:47:34Z
dc.date.available	2012-02-14T09:47:34Z
dc.date.issued	2006
dc.identifier	0038-1098	en_US
dc.identifier.citation	Solid State Communications 138(3), 136–138 (2006)	en_US
dc.identifier.uri	https://libjncir.jncasr.ac.in/xmlui/10572/410
dc.description	Restricted Access	en_US
dc.description.abstract	Hydrogen sensing characteristics of thick films of nanoparticles (similar to 35 nm diameter) of ZnO, 3% Co doped ZnO, 1% Pt-impregnated ZnO and 1% Pt-impregnated 3% Co-ZnO have been investigated. The last composition exhibits the highest sensitivity for 10-1000 ppm H-2, reaching values upto 1700 as well as good response and recovery times at 125 degrees C or lower. The sensor is not affected significantly upto 50% relative humidity. (c) 2006 Elsevier Ltd. All rights reserved.	en_US
dc.description.uri	http://dx.doi.org/10.1016/j.ssc.2006.02.016	en_US
dc.language.iso	en	en_US
dc.publisher	Pergamon-Elsevier Science Ltd	en_US
dc.rights	© 2006 Elsevier Ltd	en_US
dc.subject	nanoparticles	en_US
dc.subject	ZnO	en_US
dc.subject	chemical sensors	en_US
dc.subject	Gas-Sensing Characteristics	en_US
dc.subject	Thin-Film	en_US
dc.subject	Temperature	en_US
dc.subject	Al	en_US
dc.title	Hydrogen sensors based on ZnO nanoparticles	en_US
dc.type	Article	en_US