1. Flemish Institute for Technological Research (VITO)
2. B-2400 Mol
3. Belgium
4. Westhill
5. UK
6. Clausthal University of Technology
7. Institute of Inorganic and Analytical Chemistry
8. D-38678 Clausthal-Zellerfeld
9. Germany
10. Department of Chemistry
11. Ghent University
12. B-9000 Ghent