1. Universitat Rovira i Virgili (URV, ), Física i Cristal lografia de Materials (FiCMA), Marcel·li Domingo 1, 43007, Tarragona, Spain
2. I.P.E.I. of Monastir, Unit of Materials and Organic Synthesis, University of Monastir, 5019, Tunisia
3. Institute of Microstructure Technology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany