1. Nanotechnology National Laboratory for Agriculture (LNNA), Embrapa Instrumentação, 13560-970 São Carlos, SP, Brazil
2. São Carlos Institute of Chemistry (IQSC), University of São Paulo (USP), 13566-590 São Carlos, SP, Brazil
3. PPGQ, Department of Chemistry, Center for Exact Sciences and Technology, Federal University of São Carlos (UFSCar), 13565-905 São Carlos, SP, Brazil
4. Institute of Chemistry, Federal University of Bahia (UFBA), 40170-280 Salvador, BA, Brazil