1. IMCN Institute of Condensed Matter and Nanosciences
2. Université catholique de Louvain
3. 1348 Louvain-la-Neuve
4. Belgium
5. Chemistry Department
6. University of Namur
7. 5000 Namur
8. BAM Federal Institute for Materials Research and Testing
9. 12489 Berlin
10. Germany
11. MS-Group
12. Swiss Light Source
13. Paul Scherrer Institute
14. 5232 Villigen PSI
15. Switzerland