1. UHasselt – Hasselt University
2. Institute for Materials Research (IMO-IMOMEC), Inorganic and Physical Chemistry
3. 3590 Diepenbeek
4. Belgium
5. Hasselt University
6. Institute for Materials Research
7. B-3590 Diepenbeek
8. Gent University
9. Department Solid State Sciences
10. 9000 Gent
11. IMEC