1. Telecommunication Engineering Department, Federal University of Ceará (UFC), Fortaleza, Brazil
2. LOCEM-Telecommunication and Materials Science and Engineering of Laboratory (LOCEM), Physics Department, Federal University of Ceará (UFC), Campus PICI, Fortaleza, Ceará, Brazil
3. Federal Institute of Education, Science and Technology of Ceará, PPGET, Fortaleza, Brazil
4. Department of Organic and Inorganic Chemistry, Science Center, Federal University of Ceará (UFC), Brazil
5. Department of Metallurgical and Materials Engineering, Technology Center, Federal University of Ceará Campus do Pici, Fortaleza, Brazil
6. LaMFA - Advanced Functional Materials Laboratory, Central Analítica, Physics Department, Federal University of Ceará - UFC, Fortaleza, Brazil
7. Department of Civil Engineering, State University of Vale do Acaraú, Center for Exact Sciences and Technology
8. Group Functional Nanomaterials, Physics Department, Federal University of Sergipe, Sao Cristóvão, SE, Brazil