@inproceedings{053480bd99904752a1b45e46ee0a520a,
title = "Optical properties of TiO2/rGO films deposited by spin coating methods",
abstract = "Many researchers have carried out titanium dioxide (TiO2, titania) as a photocatalyst to degrade pollutants. In this paper, we report an attempt to improve the ability of titania to photodegrade liquid pollutants by adding reduced Graphene Oxide (rGO) in composite form. A thin layer of TiO2/rGO was deposited by spin coating methods on a glass substrate. TiO2 synthesis was carried out using the co-precipitation method with TiCl3 as the precursor. Characterization of the crystalline structure and phase of TiO2 was studied by X-Ray Diffraction (XRD). The TiO2/rGO film's optical absorption spectra and thickness morphology were studied by UV-Vis spectrometer and optical microscopy, respectively. The results of the XRD analysis showed that the synthesized TiO2 formed the anatase phase. The film of TiO2/rGO formed using the spin coating method showed that the film is thinner than the TiO2 film. While testing the TiO2/rGO film using a UV-Vis spectrometer showed that the absorption increased, so it could increase TiO2 as a photocatalyst.",
author = "Salsabila, {N. K.} and N. Shabrina and S. Sudarsono and G. Yudoyono",
note = "Publisher Copyright: {\textcopyright} 2023 Author(s).; 2nd International Symposium on Physics and Applications 2021, ISPA 2021 ; Conference date: 13-11-2021 Through 14-11-2021",
year = "2023",
month = may,
day = "9",
doi = "10.1063/5.0115438",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Retno Asih and Nasori and Saifuddin and Muhammad Haekal",
booktitle = "2nd International Symposium on Physics and Applications 2021",
}