1. Department of Physics, University of Maine
2. Orono
3. USA
4. Institute de Sciences Ingenierie Chimiques
5. Ecole Polytechnique Federal de Lausanne (EPFL)
6. 1015 Lausanne
7. Switzerland
8. Department of Chemistry
9. Northwestern University
10. Evanston
11. Durham University
12. Durham DH13LE
13. UK
14. Sichuan University
15. Chengdu
16. China