1. Department of Physics, Chemistry and Pharmacy, University of Southern Denmark, Campusvej 55, DK-5230 Odense, Denmark
2. Nanoscience Centre, Niels Bohr Institute, University of Copenhagen, Universitetsparken 5, DK-2100 Copenhagen Ø, Denmark
3. Department of Chemistry, Technical University of Denmark, DK-2800 Kongens Lyngby, Denmark
4. Laboratory for Neutron Scattering and Imaging, Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
5. Department of Chemistry and Physics of Materials, Universität Salzburg, Jakob-Haringerstrasse 2a, A-5020 Salzburg, Austria
6. NMR Research Unit, University of Oulu, FI-90014 Oulu, Finland