1. Département de Physique, Laboratoire De LNCTS, Faculté de Sciences, Université Badji Mokhtar, Annaba, Algeria
2. Département de Physique, Laboratoire LEREC, Faculté de Sciences, Université Badji Mokhtar, Annaba, Algeria
3. Laboratory of Materials, Processes, Environment and Quality, Cady Ayyed University, National School of Applied Sciences, Safi, Morocco
4. Institut Néel, CNRS, Université Grenoble Alpes, Grenoble Cedex, France
5. LaMMA, Faculty of Sciences of Sfax, Sfax University, Sfax, Tunisia