1. Faculty of Physics Federal University of Pará Belém PA Brazil
2. Federal Institute of Education, Science and Technology of Maranhão Alcântara Campus Alcântara MA Brazil
3. Physics Department University Federal of Ceará Fortaleza CE Brazil
4. Federal Institute of Education, Science and Technology of Piauí (IFPI) Teresina PI Brazil
5. Physics Department Federal University of Piauí Teresina PI Brazil
6. Physics Department Federal University of Maranhão São Luís MA Brazil
7. LIMAV‐Interdisciplinary Laboratory of Advanced Materials, Materials Science and Engineering graduate program Federal University of Piauí Teresina PI Brazil