1. Laboratory of Material Physics and Subatomic, Faculty of Sciences, Ibn-Tofail University, Kenitra, Morocco
2. Laboratoire de Physique Théorique et Appliquée, Faculté des Sciences Dhar Mehrez, Fès-Atlas, Maroc
3. Laboratory of Materials, Energy and Environment, Physics Department, Faculty of Sciences Semlalia, Cadi Ayyad University, Marrakech, Morocco