1. Institute of Environmental,
Chemical and Pharmaceutical Sciences, Federal University of São Paulo (UNIFESP), 09913-030 Diadema, São Paulo, Brazil
2. Institute
of Exact Sciences, Natural and Education, Federal University of Triângulo Mineiro (UFTM), 38064-200 Uberaba, Minas Gerais, Brazil
3. Institute of Nano- and Biotechnologies (INB), FH Aachen, Campus Jülich, 52428 Jülich, Germany
4. Peter Grünberg Institute (PGI-8), Forschungszentrum Jülich, 52425 Jülich, Germany