Photocatalytic degradation of malachite eco-friendly dye underneath UV light-weight irradiation working with calcium-doped ceria nanoparticles A tentative mechanism for the photocatalytic bleaching of alizarin red and gentian violet continues to be proposed. Cuprous oxide (Cu 2 O) nano-crystallites with unique sizes were well prepared by means of electrolysis approach and https://jamesz085jhe0.wikibriefing.com/user