1. Institute of Physics, Universidade Federal de Mato Grosso do Sul, CP 549, 79070-900, Campo Grande, Mato Grosso do Sul, Brazil
2. Faculty of Exact Sciences and Technology, Federal University of Grande Dourados, 79804-970, Dourados, Mato Grosso do Sul, Brazil
3. Institute of Chemistry, Universidade Federal de Mato Grosso do Sul, CP 549, 79070-900, Campo Grande, Mato Grosso do Sul, Brazil