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The luminescence of doped and undoped BaLn2(MoO4)4 (Ln = La,Gd) |
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| Authors: | R. C. A. Keller and G. Blasse T. Lindholm M. Leskel |
| Affiliation: | Physics Laboratory, University of Utrecht, P.O. Box 80.000, 3508 TA, Utrecht, The Netherlands Department of Chemistry, Helsinki University of Technology, SF-02150, Espoo, Finland Department of Chemistry, University of Turku, SF-20500, Turku, Finland |
| Abstract: | The luminescence of nominally pure BaLn2(MoO4)4 (Ln = La,Gd) is reported. Below 300 K molybdate emission is observed. The following activators were investigated: Eu3+, Tb3+, Pb2+ and Bi3+. The two lanthanide ions show their characteristic emission, the two s2 configuration ions give an emission in which the host-lattice group as well as the activator is involved. The luminescence properties of these compositions are discussed and compared with those of related materials. |
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