Photocatalytic degradation of malachite eco-friendly dye under UV mild irradiation using calcium-doped ceria nanoparticles A tentative mechanism for that photocatalytic bleaching of alizarin pink and gentian violet is proposed. Cuprous oxide (Cu two O) nano-crystallites with distinctive sizes had been well prepared by means of electrolysis process and characterised by https://asenacaf296nli1.illawiki.com/user