Long-range coulomb interaction of electrons of 4f orbitals in impurity centers Yb3+: KZnF3, CsCaF3, and Sm3+: CaF2

被引：0
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作者：
O. A. Anikeenok
机构：
[1] Kazan (Volga Region) Federal University,
来源：
Physics of the Solid State | 2013年 / 55卷
关键词：
Matrix Element; Electron Paramagnetic Resonance; Crystal Field; Impurity Center; Regular Lattice;
D O I：
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中图分类号：
学科分类号：
摘要：
Expressions for calculating the matrix elements of the Coulomb interaction of f electrons of the isolated ion with an infinite crystal lattice have been obtained. The contribution of this interaction to the parameters of the crystal field in impurity centers Yb3+: KZnF3, CsCaF3, and Sm3+: CaF2 has been calculated.
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页码：2304 / 2310
页数：6
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