1. Laboratory of Condensed Matter and Interdisciplinary Sciences, Faculty of Sciences, Mohammed V University, Rabat, Morocco
2. Instituto de Investigacionesen Materiales, Universidad Nacional Autónoma de México, Mexico City, Mexico
3. Laboratory of Physics and Chemistry of Inorganic and Organic Materials (LPCMIO), Materials Science Research Center, Ecole Normale Supérieure, Mohammed V University, Rabat, Morocco