Analysis of Emission and Vibronic Transitions in Uranium(3+) Doped Cs2LiYCl6 Single Crystals |
| M. Karbowiaka, E. Simonib, J. Drożdżyńskia and S. Hubertb aFaculty of Chemistry, University of Wrocław, Joliot-Curie 14, 50-383 Wrocław, Poland bInstitut de Physique Nucléaire, Groupe de Radiochemie, B.P. No. 1, 91406 Orsay Cedex, France |
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| Uranium(3+) doped single crystals of Cs2LiYCl6 with a 0.3 and 2.0% U3+ concentration have been obtained by the Bridgman-Stockbarger method. Luminescence spectra of the crystals were recorded at 27 and 15 K, respectively. The emission bands observed in the visible and near infrared regions have been assigned to transitions from the 4I11/2, 4F3/2, and 4G7/2 levels to the 4I9/2 ground level. |
| DOI: 10.12693/APhysPolA.90.367 PACS numbers: 33.50.Dq, 33.55.Be, 71.70.Ej, 81.10.Fq |