1. Institute for Polymers, Composites and Biomaterials (IPCB-CNR), Via Campi Flegrei, 34, 80078 Pozzuoli (NA), Italy
2. Department of Chemical, Materials and Production Engineering (DICMAPI), University of Naples “Federico II”, P. le Tecchio, 80, 80125 Napoli, Italy
3. Université Pierre et Marie Curie, Place Jussie, 4, 75005 Paris, France
4. Faculty of Science, University of Lisbon, Campo Grande, 1749-016 Lisbon, Portugal
5. Chemistry Technology Centre of Catalonia (CTQC), C/Marcellí Domingo, 43007 Tarragona, Spain
6. Department of Chemical Engineering (DEQ), Universitat Rovira i Virgili, Av. Països Catalans, 26, 43007 Tarragona, Spain
7. CNR-SPIN and Department of Physics “E. Pancini”, University of Naples “Federico II”, P. le Tecchio 80, I-80125 Napoli, Italy