Enhanced Visible Light Photocatalytic Activity of TiO2 co-doped with Fe, Co, and S for Degradation of Cango red M Imran, Z Saeed, M Pervaiz, K Mehmood, R Ejaz, U Younas, ... Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 119644, 2021 | 32 | 2021 |