ZHANG, Z.; DANG, K.; LI, H.; SONG, Z.; YU, X. Upconversion Luminescence Properties of Ho3+/Tm3+/Yb3+ Co-doped NaGd(MO4)2 Prepared by Hydrothermal Method. Proceedings of the Bulgarian Academy of Sciences, Sofia, Bulgaria, v. 77, n. 1, p. 11–19, 2024. DOI: 10.7546/CRABS.2024.01.02. Disponível em: https://proceedings.bas.bg/index.php/cr/article/view/454. Acesso em: 24 feb. 2024.