Photocatalytic degradation of coomassie blue G-250 by magnetic NiFe<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mrow /> <mml:mn>2</mml:mn> </mml:msub></mml:math>O<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mrow /> <mml:mn>4</mml:mn> </mml:msub></mml:math>/ZnO nanocomposite

Photocatalysts NiFe2O4, ZnO, and NiFe2O4/ZnO were successfully synthesized and characterized by Fourier transform infrared spectroscopy, X-ray diffraction, scanning electron microscopy, and vibrating sample magnetometry techniques. The prepared photocatalysts demonstrated significant photocatalytic efficiency under visible and UV light. The rate of dye degradation of NiFe2O4/ZnO in both UV and visible ranges exceeded that of ZnO and NiFe2O4....