1. Federal Institute of Education, Science and Technology of São Paulo (IFSP), Votuporanga 15503-110, Brazil
2. National Institute for Space Research (INPE), São José dos Campos 12227-010, Brazil
3. Federal University of São Paulo at São José dos Campos (UNIFESP), São José dos Campos 12231-280, Brazil
4. Department of Chemistry, Saint Louis University, 3501 Laclede Ave., St Louis, Missouri 63103, USA