Electronic structure of [Yb.sup.3+] impurity centers in fluorites

The electronic structure and g factors of simple impurity centers and hexamer ytterbium clusters in fluorites have been calculated in terms of the exchange charge model. Preliminarily, their local crystal structures have been calculated in the framework of the shell model with the inclusion of latti...

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Veröffentlicht in:	Physics of the solid state 2010-09, Vol.52 (9), p.1874
Hauptverfasser:	Chernyshev, V.A, Nikiforov, A.E, Volodin, V.P, Slepukhin, G.S
Format:	Artikel
Sprache:	eng
Schlagworte:	Crystals Structure
Online-Zugang:	Volltext
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