1. Sâo Carlos Institute of Chemistry – IQSC
2. University of São Paulo – USP
3. São Carlos
4. Brazil
5. Institute of Chemistry
6. São Paulo State University – UNESP
7. Araraquara
8. Department of Chemistry
9. State University of Londrina – UEL
10. Londrina
11. São Carlos Institute of Physics
12. University of São Paulo
13. Institute of Physics
14. Federal University of Goiás
15. Goiânia