Volume : V, Issue : VIII, August - 2015

EFFECT OF Cu DOPING ON LPG SENSING PROPERTIES OF SPRAY DEPOSITED CdO THIN FILMS

M. A. Barote

Abstract :

The present study deals with the influence of Cu doping on liquefied petroleum gas sensing properties of the CdO thin films prepared by spray Pyrolysis technique.These films were characterized for morphological by means of scanning electron microscopy (SEM).As depositedCdO films are polycrystalline with (111) preferential orientation. The effect of Cu doping on the surface morphology and the sensing properties to liquid petroleum gas (LPG) of the ZnO films is newly established. The Cu:CdO films exhibited the maximum response of 32% at 300 0C upon exposure to 0.2 vol.% LPG at 2% Cu doping.

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Article: Download PDF   DOI : 10.36106/ijar  

Cite This Article:

M. A. Barote Effect of Cu Doping on Lpg Sensing Properties of Spray Deposited Cdo Thin Films Indian Journal of Applied Research, Vol.5, Issue : 8 August 2015

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