Photocatalytic degradation of malachite eco-friendly dye underneath UV mild irradiation utilizing calcium-doped ceria nanoparticles A tentative mechanism with the photocatalytic bleaching of alizarin red and gentian violet has become proposed. Cuprous oxide (Cu two O) nano-crystallites with various sizes have been organized via electrolysis approach and characterized by X-ray powder https://jamesp753jsz9.wikistatement.com/user