Synthesis and characterization of undoped and sliver doped titanium dioxide thin film by using solgel spin coating method
Author(s) : ATTAULLAH SHAH , MANSOOR HUSSAIN , MUHAMMAD QUDDAMAH KHOKHAR , TAHIR ZAIDI, TANVEER ASHRAF
Abstract
In this paper, structural and optical properties of undoped and sliver doped titanium dioxide film have been studied. By using Sol-gel method undoped and sliver doped titanium dioxide (TiO2) thin film synthesis on FTO glass substrate. Sliver has been doped 3%,7%, concentration in titanium dioxide (TiO2) .Different properties such as, crystal structure, phase identification, thickness, band gap,transmission and absorption spectrum have been studied using X-ray diffraction (XRD), Raman spectroscopy, UV/Vis spectrophotometry. The results showed that undoped and Ag doped TiO2 thin film annealed at 450oc had anatase phases and there is no Ag peaks in X-ray diffraction.
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