Investigation of optical and structural properties of nanostructured TiO2 thin film synthesized by supramolecular templating technique combined with sol-gel chemistry

TiO2 surfactant-templated nanostructured thin film was fabricated by supramolecular templating technique by using TiCl4 and P-123 as raw material and surfactant, respectively. The film was produced by Sol-gel dip coating procedure due to its simple technique as well as relatively low cost. The formation of nanostructured anatase of the product was confirmed by using XRD, EDX, SEM, TGA, FTIR and UV-Vis spectroscopy techniques. The band gap of this film calculated from UV-vis spectroscopy data is 4.16 ev that is justified quantum confinement effect.

کلیدواژه ها:

Anatase ، Nanostructure ، Thin film ، Sol-gel