Mohamed, Z.K. et al. 2025. Preparation and Characterization of Au/ TiO2:CdS Thin Film as Photocatalysis for Degradation of MB Dye in Water. Iraqi Journal of Physics. 23, 4 (Dec. 2025), 143–158. DOI:https://doi.org/10.30723/ijp.v23i4.1429.