Crystal field of octahedral Yb3+ centers in a CsCaF3 crystal

被引：14

作者：

Bespalov, VF

Kazakov, BN

Leushin, AM

Safiullin, GM

机构：

[1] Kazan' State University

来源：

PHYSICS OF THE SOLID STATE | 1997年 / 39卷 / 06期

基金：

俄罗斯基础研究基金会;

关键词：

D O I：

10.1134/1.1130003

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The phenomenological crystal-field potentials of cubic and trigonal Yb3+ centers in a CsCaF3 crystal have been determined from the experimental energy-level schemes. These potentials are compared with the potentials of the analogous centers in the isomorphic hosts KMgF3 and KZnF3. Information about the phonon spectrum of a CsCaF3:Yb crystal was obtained from the electronic-vibrational structure of the luminescence spectra. (C) 1997 American Institute of Physics.

引用

页码：925 / 928

页数：4

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