EPR and optical spectroscopy of SrF2 doped with Yb3+

被引：10

作者：

Falin, ML ^{[1
]}

Gerasimov, KI

Leushin, AM

Bill, H

Lovy, D

Sanadze, T

机构：

[1] Zavoisky Phys Tech Inst, Kazan 420029, Russia

[2] Kazan VI Lenin State Univ, Kazan 420008, Russia

[3] Univ Geneva, Grp PCB, CH-1211 Geneva 4, Switzerland

[4] Tbilisi State Univ, GE-380028 Tbilisi, Georgia

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2001年 / 323卷

关键词：

insulators; crystal growth; point defects; crystal and ligand fields; EPR and optical spectroscopy;

D O I：

10.1016/S0925-8388(01)01040-4

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 [物理化学]; 081704 [应用化学];

摘要：

Results of EPR and optical spectroscopic investigation of the trigonal paramagnetic Yb3- ion in SrF2 ('oxygen' paramagnetic center - T-2) are presented. The energy level scheme of the center is determined from its optical spectra and the parameters of the crystal field potential are calculated. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：692 / 695

页数：4

共 11 条

[1]

ANTIPIN AA, 1968, FIZ TVERD TELA, V10, P1248

[2]

Baker J.M., 1974, Crystals with the Fluorite Structure, P341

[3]

CENTERS OF YB3+ IN CAF2 WITH C3V SYMMETRY .1. CRYSTAL FIELDS AND GROUND-STATE WAVEFUNCTIONS [J].