Effect of erbium atom on photoluminescent properties of AlxGa1-xAs. Eurasian Journal of Physics,Chemistry and Mathematics, [S. l.], v. 42, p. 5–8, 2025. Disponível em: https://geniusjournals.org/index.php/ejpcm/article/view/6830. Acesso em: 30 jan. 2026.