title: [Luminescence characteristics of simple fluorides containing Ce3+ and Tb3+ ions].
abstract: A series of phosphors containing Ce3+, Tb3+ ions in CaF2 and AlF3 were synthesized in a solution reaction and solid reaction method. Their excitation and emission spectra were determined. The results indicated that Ce3+ could not effectively transfer energy to Tb3+ in matrix CaF2 and AlF3 and enhance the emission of Tb3+ significantly.
authors.affiliation: College of Chemistry and Molecular Engineering, Peking University, 100871 Beijing.
authors.forename: R
authors.initials: R
authors.lastname: Chen
authors.forename: G
authors.initials: G
authors.lastname: Wu
authors.forename: Q
authors.initials: Q
authors.lastname: Zhang