Photocatalytic degradation of malachite eco-friendly dye less than UV gentle irradiation employing calcium-doped ceria nanoparticles A tentative mechanism to the photocatalytic bleaching of alizarin purple and gentian violet has been proposed. Cuprous oxide (Cu 2 O) nano-crystallites with unique dimensions were well prepared by means of electrolysis process and characterised https://heywoodb196mlj2.wikidirective.com/user