Characterization of Nanorods Obtained by Mixing 20%SnO2 + 80% In2O3 Thin Films Prepared by Sol-Gel Method
Journal Title: International Journal of Science and Research (IJSR) - Year 2015, Vol 4, Issue 1
Abstract
In this work a mixing SnO2and In2O3 precursors solutions were prepared by sol-gel method. About this mixture, thin films were elaborated by dip coating and were followed by annealing in air. Nanorods were obtained and were appeared for 20% SnO2+ 80% In2O3 of mixture. The morphology composition and structure layers were studies by scanning electron microscopy and X ray diffraction. The optical transmission of these films is in the order of (up to 95%), with a band gap of 3. 27eV. The best film showed a significant decrease of its square resistance R□ (down to12 ῼ/□). This result is an excellent value obtained by sol-gel method.
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