1. Laboratoire Synthèse et Catalyse, Ibn Khaldoun Université de Tiaret, Postbox78-Zaaroura, 14000 Tiaret, Algeria
2. Applied Materials Laboratory, Research Center, University of Sidi-bel-Abbes, 22000 Sidi-bel-Abbes, Algeria , Tel.: +213 05 60 62 40 49
3. Physic Department, University of Sidi-bel-Abbes, Sidi-bel-Abbes 22000, Algeria
4. Applied Materials Laboratory, Research Center, University of Sidi-bel-Abbes, 22000 Sidi-bel-Abbes, Algeria
5. Science and Technology Département Ibn Khaldoun Université de Tiaret, Postbox78-Zaaroura, 14000 Tiaret, Algeria
6. Yüzüncü Yıl University, Faculty of Education, Department of Physics, Van 65080, Turkey
7. Materials Science Laboratory, School of Physics, Vigyan Bhavan, Devi Ahilya University, Khandwa Road Campus, Indore 452001, India
8. Semiconductor Electronics Department, National University “Lviv Polytechnic”, S. Bandera str. 12, Lviv 79013, Ukraine
9. Laboratoire de Physique Quantique et de Modélisation Mathématique (LPQ3M), Département de Technologie, Université de Mascara, 29000 Mascara, Algerie