Photocatalytic degradation of malachite eco-friendly dye below UV gentle irradiation using calcium-doped ceria nanoparticles A tentative mechanism for that photocatalytic bleaching of alizarin red and gentian violet has become proposed. Cuprous oxide (Cu two O) nano-crystallites with different sizes have been geared up by using electrolysis technique and characterized by https://sybilc836ruy7.azuria-wiki.com/user