1. Department of ChemistryUniversitat de les Illes Balears Crta. de Valldemossa km 7.5 07122 Palma de Mallorca Spain
2. Laboratory of Nanostructured Fluorinated Materials (NFMLab)Department of Chemistry, Materials and Chemical Engineering “Giulio Natta”Politecnico di Milano Via L. Mancinelli 7 20131 Milano Italy