1. Department of Technology, UR16ES03 Research Unit Advanced Materials and Nanotechnologies, University of Kairouan, Higher Institute of Applied Sciences and Technology of Kasserine, City of Kasserine, Tunisia
2. Faculty of Science of Tunisia, LR99ES16 Physics Laboratory of Soft Matter and Electromagnetic Modeling, University of Tunis El Manar, City El Manar, Tunisia
3. Faculty of Science of sfax, Department of Physics, University of Sfax, City Soukra, Sfax, Tunisia