Akinwunmi, O. & Eleruja, Marcus & Olowolafe, J.O & Adegboyega, G.A & Ajayi, E.. (1999). Preparation and characterization of MOCVD thin films of indium tin oxide. Optical Materials. 13. 255-259. 10.1016/S0925-3467(98)00089-5. Indium Tin Oxide (ITO) was deposited by pyrolysis of mixed metal acetylacetonate (a single solid-source precursor). This study demonstrates that the properties of the as-deposited film depend on the deposition temperature. Films with a resistivity of , a visible transmission of over 80%, and a direct optical energy gap of 3.76 eV were deposited.