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International Journal of Latest Research in Engineering and Technology
In this research, undoped ZnO and doped with cobalt ZnO:Co thin films with different weight percentages of (1, 3, 5,7)% have been prepared on pre-heated glass substrates up to (400℃) with average thickens (300nm) by using Atmospheric Pressure Chemical Vapor Deposition (APCVD) technique. The effect of Co-doping on structural properties and the ethanol vapor gas sensing has been investigated. The results of XRD showed that the all deposited films are polycrystalline hexagonal structure with afatcat:3zyl5ovod5bxbi2emjthy6jdma