1. Department of Physics
2. Chemistry and Pharmacy
3. University of Southern Denmark
4. 5230 Odense M
5. Denmark
6. Center for Materials Crystallography
7. Department of Chemistry and iNANO
8. Aarhus University
9. 8000 Aarhus C
10. Department of Materials Science and Engineering
11. Massachusetts Institute of Technology
12. Cambridge
13. USA