1. University of Sciences and Technology Houari Boumediene (U.S.T.H.B), El Alia, BP 32, Bab Ezzouar, 16111 Algiers, Algeria
2. Department of Physics, Faculty of Sciences, University of Mohamed Boudiaf, M’sila 28000, Algeria
3. Non Metallic Materials Laboratory, Optics and Precision Mechanics Institute, FerhatAbbas University, Setif1, Setif 19000, Algeria
4. Research Unit on Emerging Materials (RUEM), University Ferhat Abbas of Setif 1, Setif 19000, Algeria
5. Laboratory of Intelligent System (LSI), Faculty of Technology, University Ferhat Abbas of Setif 1, Setif 19000, Algeria
6. Laboratory for the Study of Surfaces and Interfaces of Solid Materials (LESIMS), University Ferhat Abbas of Setif 1, Setif 19000, Algeria
7. Department of Physics, College of Science, Taif University, P. O. Box 11099, Taif 21944, Saudi Arabia