1. Department of Chemical
Sciences, University of Naples “Federico II”, Via
Cintia, 80126 Napoli (NA), Italy
2. CSGI: Department of Chemistry, University of Florence, Via della Lastruccia
3, 50019 Sesto Fiorentino (FI), Italy
3. ISIS-STFC, Rutherford Appleton Laboratory, Chilton, Oxon OX11 0QX, United
Kingdom
4. Jülich Centre for Neutron Science, Lichtenbergstrasse 1, 85747 Garching,
Germany