Photocatalytic degradation of malachite eco-friendly dye less than UV mild irradiation working with calcium-doped ceria nanoparticles A tentative mechanism to the photocatalytic bleaching of alizarin purple and gentian violet is proposed. Cuprous oxide (Cu 2 O) nano-crystallites with diverse dimensions had been ready by using electrolysis technique and characterized by https://robertob185khf0.pennywiki.com/user