1. Nanostructured Fluorinated Materials Laboratory (NFMLab); Department of Chemistry, Materials and Chemical Engineering “Giulio Natta”; Politecnico di Milano; Via L. Mancinelli 7 20131 Milan Italy
2. CNR; Istituto di Scienze e Tecnologie Molecolari; Via C. Golgi 19 20133 Milan Italy
3. Department of Chemistry and NIS; University of Turin; Via P. Giuria 7 10125 Turin Italy