| Affiliation: | 1. Laboratory for Developing New Materials and their Characterization, Department of Physics, Faculty of Science, University of Setif, 19000 Setif, Algeria;2. Gazi University, Faculty of Science, Department of Physics, Teknikokullar, Ankara 06500, Turkey;3. Department of Physics and Astronomy, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia;4. Department of Physics, University of Bordj Bou-Arreridj, Bordj Bou-Arreridj 34000, Algeria;5. Laboratoire de Physique Quantique et de Modélisation Mathématique (LPQ3M), Département de Technologie, Université de Mascara, 29000 Mascara, Algeria;6. Institute of Nano Electronic Engineering, Universiti Malaysia Perlis, 01000 Kangar, Perlis, Malaysia;1. Department of Physics, Pusan National University, Busan 609-735, Republic of Korea;2. Department of Emerging Materials Science, Daegu Gyeongbuk Institute of Science and Technology (DGIST), Daegu 711-873, Republic of Korea;1. School of Physics and DST-NRF Centre of Excellence in Strong Materials, University of the Witwatersrand, Private Bag 3, Johannesburg 2050, Gauteng, South Africa;2. Materials for Energy Research Group, University of the Witwatersrand, Private Bag 3, Johannesburg 2050, Gauteng, South Africa |
