1. Applied Nanomaterials Research Group (GPNAp), Nanoscience Graduate Program, Franciscan University (UFN), Santa Maria, Rio Grande do Sul 97010-49, Brazil
2. Cell Culture Laboratory and Bioactive Effects (LABCULTBIO), Nanoscience Graduate Program, Franciscan University (UFN), Santa Maria, Rio Grande do Sul 97010-491, Brazil
3. Academic Center of Vitoria (CAV), Department of Fundamental Chemistry (DQF), Federal University of Pernambuco (UFPE), Recife, State of Pernambuco 50740-560, Brazil
4. Polytechnical School of Chemical Engineering, University of the Sao Paulo (USP), São Paulo, State of São Paulo 05508-010, Brazil
5. Department of Materials Engineering, The University of British Columbia, Vancouver Campus, British Columbia V6T 1Z4, Canada