1. Biophysics Group
2. Department of Physics and Astronomy
3. University College London
4. London
5. UK and UCL Healthcare Biomagnetic and Nanomaterials Laboratories, 21 Albemarle Street, London W1S 4BS, UK
6. International Iberian Nanotechnology Laboratory
7. Braga
8. Portugal
9. Department of Chemical Engineering
10. UK
11. Physics Department
12. University of Coimbra
13. 3004-516 Coimbra
14. BioISI-Biosystems and Integrative Sciences Institute
15. Faculdade de Ciências
16. Universidade de Lisboa
17. 1749-016 Lisboa