Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=50576#.VEX1ZFfHRK0 Author(s) Radhouane Bel-Hadj-Tahar 1,2 , Abdellatif Belhadj Mohamed 2 Affiliation(s) 1 Department of Chemistry, Faculty of Science, King Khalid University, Abha, KSA . 2 Photovoltaic Laboratory, Research and Technology Center of Energy, Borj-Cedria Science and Technology Park, Hammem-Lif, Tunisia . ABSTRACT Transparent conducting films of zinc oxide and indium-doped zinc oxide have been prepared by a simple and economical sol-gel technique. This process is feasible for the fabrication of high quality TCO thin films when the processing parameters are optimized. It was found that the out-diffusion of oxygen during...
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