Unified explanation for optical and electron paramagnetic resonance spectra of Cr3+ ions in LiNbO3 crystals

被引：44
作者：
Zhao, MG
Lei, Y
机构：
[1] Institute of Solid State Physics, Sichuan Normal University
来源：
JOURNAL OF PHYSICS-CONDENSED MATTER | 1997年 / 9卷 / 02期
关键词：
D O I：
10.1088/0953-8984/9/2/020
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
An approximately microscopic model is developed for the Cr3+-6O(2-) cluster and applied to study the optical data and electron paramagnetic resonance (EPR) g-factors and the zero-held splitting D-value in LiNbO3:Cr3+. Analysis of the optical and EPR data indicate that Cr3+ ions substitute at Nb sites and Nb-vacancy (Li) sites simultaneously. The results are in good agreement with the experimental findings. This means that the optical and EPR data and the substitution site of Cr3+ ions in LiNbO3 can be interpreted uniformly.
引用
收藏
页码：529 / 539
页数：11
相关论文
共 50 条
[21]   Optical spectroscopy of Cr3+ ions in stoichiometric LiNbO3 crystals and co-doped with MgO [J].
Jaque, F ;
Han, TPJ ;
Bermúudez, V ;
Diéguez, E .
JOURNAL OF LUMINESCENCE, 2003, 102 :253-260
[22]   ACOUSTIC PARAMAGNETIC RESONANCE IN FERROELECTRICS - CR3+ AND ND3+ IN POLYDOMAIN LINBO3 [J].
KOPVILLE.UK ;
SMOLYAKO.BP .
SOVIET PHYSICS JETP-USSR, 1969, 28 (06) :1160-&
[23]   ACOUSTIC MAGNETIC RESONANCE OF CR3+ IN LINBO3 [J].
SMOLYAKOV, BP ;
MEILMAN, LM ;
KLYUEV, VP ;
SHPILKO, IA ;
KOPVILLE.UK .
JETP LETTERS-USSR, 1968, 7 (01) :17-+
[24]   Examination on the electron paramagnetic resonance spectra and the photoluminescence spectra of the Cr3+ ions in the KMgF3 crystal [J].
Hu, P ;
Xie, LH ;
Huang, P .
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 2002, 63 (09) :1617-1621
[25]   CALCULATION OF SPECTRA OF LINBO3 CRYSTALS CONTAINING CR3+IONS [J].
SVIRIDOV, DT ;
SVIRIDOV.RK .
SOVIET PHYSICS CRYSTALLOGRAPHY, USSR, 1971, 15 (04) :715-&
[26]   Optical characterization of Cr3+ centers in LiNbO3 [J].
Basun, SA ;
Kaplyanskii, AA ;
Kutsenko, AB ;
Dierolf, V ;
Troester, T ;
Kapphan, SE ;
Polgar, K .
APPLIED PHYSICS B-LASERS AND OPTICS, 2001, 73 (5-6) :453-461
[27]   Optical characterization of Cr3+ centers in LiNbO3 [J].
S.A. Basun ;
A.A. Kaplyanskii ;
A.B. Kutsenko ;
V. Dierolf ;
T. Troester ;
S.E. Kapphan ;
K. Polgar .
Applied Physics B, 2001, 73 :453-461
[28]   PARAMAGNETIC RESONANCE AND OPTICAL ABSORPTION SPECTRA OF CR3+ IN MGO [J].
LOW, W .
PHYSICAL REVIEW, 1957, 105 (03) :801-805
[29]   OPTICAL AND ELECTRON-SPIN-RESONANCE SPECTRA OF YB3+ ND3+ AND CR3+ IN LINBO3 AND LITAO3 [J].
BURNS, G ;
OKANE, DF ;
TITLE, RS .
PHYSICAL REVIEW, 1968, 167 (02) :314-+
[30]   Electron Paramagnetic Resonance of Cr3+ Ions in ABO3 (A = Sc, In, Ga) Diamagnetic Crystals [J].
A. M. Vorotynov ;
V. V. Rudenko ;
S. G. Ovchinnikov ;
M. S. Molokeev .
Journal of Experimental and Theoretical Physics, 2018, 127 :1067-1073
12345