%0 Journal Article %A Asma Mayoufi %A Moahamed Faouzi Nsib %A Olfa Ahmed %A Ammar Houas %T Synthesis, characterization and photocatalytic performance of W, N, S-tri-doped TiO2 under visible light irradiation %J Comptes Rendus. Chimie %D 2015 %P 875-882 %V 18 %N 8 %I Elsevier %R 10.1016/j.crci.2015.02.009 %G en %F CRCHIM_2015__18_8_875_0