| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5403665 | Journal of Luminescence | 2008 | 5 Pages |
Abstract
Results of the optical spectroscopy investigation of the cubic paramagnetic center Yb3+ ion in the Cs2NaYF6 single crystal are presented. The Stark level energies of the Yb3+ multiplets are established from absorption, luminescence and excitation luminescence spectra and the crystal field parameters are calculated. Information about the phonon spectra of Cs2NaYF6 crystals is obtained from the electron-vibrational structure of the optical absorption and luminescence spectra.
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Authors
M.L. Falin, K.I. Gerasimov, A.M. Leushin, N.M. Khaidukov,