1. Laboratory of Organometallic and Macromolecular Chemistry-Composite Materials University Cadi-Ayyad; Faculty of Sciences and Techniques; Morocco
2. Dipartimento di Chimica e Chimica Industriale; University of Pisa; Italy
3. INSTM Pisa, National Interuniversity Consortium of Materials Science and Technology; Italy
4. IPCF-CNR Pisa; Italy
5. Laboratory of Condensed Matter and Nanostructure (LMCN); University Cadi-Ayyad; Morocco
6. ISMAC-CNR Genova; Italy