Photocatalytic degradation of malachite green dye under UV light-weight irradiation employing calcium-doped ceria nanoparticles A tentative mechanism for the photocatalytic bleaching of alizarin crimson and gentian violet is proposed. Cuprous oxide (Cu 2 O) nano-crystallites with different measurements have been organized through electrolysis method and characterised by X-ray powder d... https://shulamitht074llk2.homewikia.com/user