Title of article :
EPR and optical spectroscopy of Yb3+ ions in CaF2 and SrF2
Author/Authors :
M.L Falin، نويسنده , , K.I Gerasimov، نويسنده , , V.A Latypov، نويسنده , , A.M Leushin، نويسنده , , H Bill، نويسنده , , D Lovy، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Abstract :
The Yb3+ paramagnetic center of the trigonal symmetry (“oxygen” paramagnetic center T2) in CaF2 and SrF2 single crystals is studied by EPR and optical spectroscopy. The Stark level energies of the Yb3+ multiplets are established from absorption, luminescence and excitation luminescence spectra and the crystal field parameters are calculated.
Keywords :
optical spectroscopy , CaF2 , SrF2 , Yb3+ , Crystal fields
Journal title :
Journal of Luminescence
Journal title :
Journal of Luminescence
