Synergistic Defect Modification in FexII/Zn1-xFeIII2O4 Nanostructures via Controlled FeII Doping (x = 0.0–0.4) for Enhanced Photocatalytic Crystal Violet Degradation
FeII-doped zinc ferrite nanocrystals (FeIIxZn1-xFeIII2O4) were prepared via a sol–gel approach in the presence of polyvinyl alcohol as a stabilizer and assessed for their capability to eliminate crystal violet (CV) dye from water-based solutions. The structural and surface characteristics of the prepared materials were...