1. National Synchrotron Light Laboratory - LNLS, 13083-970, Campinas, SP, Brazil, Institute of Biology, State University of Campinas - UNICAMP, 13083-970, Campinas, SP, Brazil, Institute of Chemistry of São Carlos, University of São Paulo, CEP 13560-970, São Carlos, SP, Brazil, Institute of Physics “Gleb Wataghin”, State University of Campinas - UNICAMP, 13083-970, Campinas, SP, Brazil, and Institute of Chemistry, University of Campinas - UNICAMP, 13083-970, Campinas, SP, Brazil