1. Brazilian Nanotechnology National Laboratory (LNNano, Brazilian Center for Research in Energy and Materials (CNPEM)), 13083-100 Campinas, Brazil
2. Institute of Chemistry, University of Campinas (UNICAMP), 13083-970 Campinas, São Paulo, Brazil
3. Institute of Chemistry of São Carlos, University of São Paulo (USP), 13566-590 São Carlos, São Paulo, Brazil
4. Ilum School of Science, CNPEM, 13083-100 Campinas, Brazil
5. Federal University of ABC (UFABC), 09210-580 Santo André, São Paulo, Brazil
6. Department of Chemistry, Federal University of São Carlos (UFSCAR), 13565-905 São Carlos, São Paulo, Brazil