1. Laboratory of Multifunctional Materials and Applications (LaMMA), LR16ES18, Faculty of Sciences of Sfax, University of Sfax, BP 1171, 3000 Sfax, Tunisia
2. Laboratory for Spectroscopic and Optical Characterization of Materials (LaSCOM), Faculty of Sciences, University of Sfax, B. P. 1171, 3000 Sfax, Tunisia
3. Laboratory of Physics of Materials and Nanomaterials Applied to the Environment (LaPHYMNE), Faculty of Sciences, University of Gabès Cited Erriadh, 6079 Gabès, Tunisia