Photocatalytic degradation of malachite eco-friendly dye less than UV gentle irradiation using calcium-doped ceria nanoparticles A tentative mechanism for that photocatalytic bleaching of alizarin crimson and gentian violet continues to be proposed. Cuprous oxide (Cu 2 O) nano-crystallites with distinctive sizes had been geared up by means of electrolysis method https://chelwoodb750lzo5.wikikarts.com/user