Exploring Ground State Energies and Electronic Band Structures of Bi₂Se₃ and Bi₂Te₃ Topological Insulators: A First-Principles DFT Approach for Spintronic and Thermoelectric Applications. Nigerian Journal of Applied Physics, [S. l.], v. 2, n. 2, p. 102–109, 2026. DOI: 10.62292/njap-v2i2-2026-45. Disponível em: https://njap.nipngr.org/index.php/njap/article/view/45. Acesso em: 26 jun. 2026.