Bnadara, J.Hadapangoda, C.C.Jayasekera, W.G.2015-11-202015-11-202004Applied Catalysis B: Environmental, 50:p.83-88https://dl-ifs.nsf.gov.lk/handle/1/867TiO2/MgO composite photocatalyst: the role of MgO in photoinduced charge carrier separationArticle