Gamma radiation effect on some structural and optical properties of CZO thin films | ||
Tikrit Journal of Pure Science | ||
Article 1, Volume 17, Issue 2, June 2012, Pages 156-159 | ||
Authors | ||
Nadir Fadhil Habubi; Abdul Majeed Eyada Ibrahim; Sami Salman Chiad | ||
Abstract | ||
thin films of cobalt doped ZnO were deposited on a glass substrate using chemical spray pyrolysis technique. Absorbance and transmittance spectra were recorded in the wavelength range (300-900) nm before and after irradiation. XRD reveals that the as deposited thin film were hexagonal polycrystalline. The optical parameters such as, optical energy gap , reflectivity ,extinction coefficient and refractive index were determined before and after irradiated by gamma ray. It has been found that all the studied parameters were influnced by radiation. | ||
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