Luminescence and Lifetime of CaO-Al₂O₃-B₂O₃ : Yb³⁺ and CaO-Al₂O₃-B₂O₃: Ce³⁺ Rare-Earth-Doped Borate Glasses

G.R. Barrera, A.L.F. Novais, A.S. Almeida, L.F. Souza, C.M. Abreu, F.T. Galindo, F.C.L. Ferreira and N. Souza

Journal of Engineering and Applied Sciences 15 ( 4 ): 932 - 937 , 2020