1. “Gleb Wataghin” Institute of Physics (IFGW); University of Campinas (UNICAMP); 13083-859 Campinas SP Brazil
2. Physics Department and CICECO-Aveiro Institute of Materials; University of Aveiro; 3810-193 Aveiro Portugal
3. CCNH, Universidade Federal do ABC (UFABC); Santo André SP 09210-580 Brazil