Structural and optical properties of europium- and titanium-doped Y2O3 nanoparticles

Luminescence v. 35, n. 4, p. 456-465, 2020 1.855 10.1002/bio.3747 Manali, I. F. ; Rodrigues, L. C. V.; Braga, A. H.; Galante, D.; Teixeira, V. C. 2020