Photocatalytic degradation of malachite eco-friendly dye underneath UV gentle irradiation applying calcium-doped ceria nanoparticles A tentative system to the photocatalytic bleaching of alizarin crimson and gentian violet is proposed. Cuprous oxide (Cu 2 O) nano-crystallites with unique dimensions have been ready via electrolysis system and characterised by X-ray powder diffraction https://roselynet185lkk2.bloggerbags.com/profile