Volume 20 -                   ICOP & ICPET _ INPC _ ICOFS 2014, 20 - : 401-404 | Back to browse issues page

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Effect of annealing on crystal structural and optical properties of CdZnO thin films grown by sol_gel method
Samira Vali mohammadi * 1, Morteza Izadi fard1 , Mohammad ebrahim Ghazi1 , Bahram Bahramian1
1- university of shahrood
Abstract:   (7161 Views)
Abstract- In this paper firstly CdZnO thin films with average thickness of about 155 nm, were grown by sol-gel spin-coating method on the glass substrates. the Prepared films were annealed at 450, 5000c. Crystal Structure and optical properties of the samples have been investigated by UV-VIS spectrophotometer, X-ray diffraction (XRD) and scanning electeron microscopy (SEM). The results showed that the annealing process causes improvement in crystal structure the layers. In addition, transparency the layers and their band gap decrease when in annealing temperature increases.
Keywords: CdZnO, sol-gel, transparent conductive oxides, thin films
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Type of Study: Research | Subject: Special
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