Analysis of Emission and Vibronic Transitions in Uranium(3+) Doped Cs_{2}LiYCl_{6} Single Crystals

• Authors: M. Karbowiak , E. Simoni , J. Drożdżyński , S. Hubert
• Languages of publication: EN

Abstracts

EN

Uranium(3+) doped single crystals of Cs_{2}LiYCl_{6} with a 0.3 and 2.0% U^{3+} 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 ^{4}I_{11/2}, ^{4}F_{3/2}, and ^{4}G_{7/2} levels to the ^{4}I_{9/2} ground level.

Keywords

EN

33.50.Dq; 33.55.Be; 71.70.Ej; 81.10.Fq

Discipline

• 81.10.Fq: Growth from melts; zone melting and refining
• 71.70.Ej: Spin-orbit coupling, Zeeman and Stark splitting, Jahn-Teller effect
• 33.50.Dq: Fluorescence and phosphorescence spectra

• Journal: Acta Physica Polonica A
• Year: 1996
• Volume: 90
• Issue: 2
• Pages: 367-370

Dates

published

1996-08

Contributors

author

M. Karbowiak

• Faculty of Chemistry, University of Wrocław, Joliot-Curie 14, 50-383 Wrocław, Poland

author

E. Simoni

• Institut de Physique Nucléaire, Groupe de Radiochemie, B.P. No. 1, 91406 Orsay Cedex, France

author

J. Drożdżyński

• Faculty of Chemistry, University of Wrocław, Joliot-Curie 14, 50-383 Wrocław, Poland

author

S. Hubert

• Institut de Physique Nucléaire, Groupe de Radiochemie, B.P. No. 1, 91406 Orsay Cedex, France

Identifiers

DOI

10.12693/APhysPolA.90.367