EPR and optical spectroscopy of Yb3+ ions in single crystal CsCaF3

被引:11
|
作者
Bespalov, VF
Falin, ML
Kazakov, BN
Leushin, AM
Ibragimov, IR
Safiullin, GM
机构
[1] KAZAN VI LENIN STATE UNIV,KAZAN 420008,RUSSIA
[2] ZAVOISKY PHYSTECH INST,KAZAN,RUSSIA
关键词
D O I
10.1007/BF03163532
中图分类号
O64 [物理化学(理论化学)、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号
070203 ; 070304 ; 081704 ; 1406 ;
摘要
CsCaF3 crystals doped with Yb3+ were studied using EPR and optical spectroscopy methods. Several types of paramagnetic centers of Yb3+ were found including a paramagnetic center in an uncommon 12-coordinated position. The schemes of the energy levels of the observed centers are determined and the potentials of the respective crystalline fields are calculated.
引用
收藏
页码:125 / 133
页数:9
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