| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5399534 | Journal of Luminescence | 2014 | 5 Pages |
Abstract
The double phosphate K3Lu (PO4)2 doped with Pr3+ ions was prepared by solid-state reaction. The material obtained was characterized by X-ray powder diffraction (XRPD). The luminescence spectroscopy and the excited state dynamics of this material were studied for the first time upon excitation with UV-VUV synchrotron radiation (SR). The material has shown efficient and fast Pr3+ 5d-4f emission upon both intra-center and band-gap excitation. A strong dependence of the luminescence spectra as well as the decay kinetics on the temperature was observed due to crystallographic structural phase changes of the K3Lu (PO4)2 host.
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Authors
M. Trevisani, K.V. Ivanovskikh, F. Piccinelli, M. Bettinelli,