1. Instituto de Microelectrónica de Barcelona (IMB-CNM, CSIC)
2. Bellaterra
3. Spain
4. São Carlos Institute of Physics
5. University of São Paulo
6. São Carlos
7. Brazil
8. Departament de Química
9. Universitat Autònoma de Barcelona Bellaterra (Barcelona)
10. Instituto Murciano de Investigación y Desarrollo Agrario y Alimentario (IMIDA)
11. La Alberca (Murcia)
12. Institute of Chemistry
13. São Paulo State University (UNESP)
14. Araraquara
15. Silklab
16. Department of Biomedical Engineering
17. Tufts University
18. Medford
19. USA