1. Laboratory of Materials and Renewable Energy (LABMATER) Federal University of Paraná Rua Pioneiro, 2153, Jardim Dallas Palotina‐PR 85950‐000 Brazil
2. Medicine Course – Toledo Campus Federal University of Paraná Rodovia PR 182, S/N, Km 320/321, CP 2028 Toledo‐PR 85919‐899 Brazil
3. Central Laboratory of Nanotechnology (LCNano) Federal University of Paraná Av. Cel. Francisco H. dos Santos, 100, Jd. das Américas Curitiba‐PR 81530‐000 Brazil