1. LMPHE, (URAC 12),
Faculté des Sciences, Université Mohammed V-Agdal, Rabat 10000, Morocco
2. Department
of Physics, Faculty of Science, Ibb University, Ibb 1120, Yemen
3. Département de Physique, Faculté Polydisciplinaire, Université Sultan Moulay Slimane, Béni Mellal 23000, Morocco
4. Centre National de l’Energie, des Sciences et des Techniques Nucléaires, Rabat 10000, Morocco
5. Institute of Nanomaterials and Nanotechnology, MAScIR, Rabat 10112, Morocco
6. Hassan II Academy of Science and Technology, Rabat 10170, Morocco