Photocatalytic degradation of malachite green dye beneath UV gentle irradiation employing calcium-doped ceria nanoparticles A tentative mechanism for the photocatalytic bleaching of alizarin red and gentian violet has become proposed. Cuprous oxide (Cu 2 O) nano-crystallites with different dimensions have been prepared by means of electrolysis approach and characterised by https://georgep741ywu6.webdesign96.com/profile