Jia, J. and Du, P. 2015. Preparation of TiO2/Fe2O3/Chitosan Nanocomposite Films and Its Photocatalytic Degradation of Rhodamine B. Asian Journal of Chemistry. 27, 5 (Feb. 2015), 1889–1893. DOI:https://doi.org/10.14233/ajchem.2015.18382.