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.”

Keywords: Titanium, dioxide, sliver, sol,gel, spin, coating, properties