Photocatalytic degradation of malachite environmentally friendly dye beneath UV gentle irradiation working with calcium-doped ceria nanoparticles A tentative system with the photocatalytic bleaching of alizarin pink and gentian violet is proposed. Cuprous oxide (Cu two O) nano-crystallites with diverse measurements have been prepared by using electrolysis approach and characterised by https://jackg738opy9.bloggip.com/profile