Photocatalytic degradation of malachite inexperienced dye below UV gentle irradiation utilizing calcium-doped ceria nanoparticles A tentative system to the photocatalytic bleaching of alizarin pink and gentian violet is proposed. Cuprous oxide (Cu 2 O) nano-crystallites with distinct measurements were well prepared by using electrolysis technique and characterised by X-ray powder https://williamq641zws5.bmswiki.com/user