Wide-band EPR spectroscopy of YAlO3: Tm3+ single crystals

被引：0
|
作者：
G. R. Asatryan
A. P. Skvortsov
G. S. Shakurov
机构：
[1] Ioffe Physical-Technical Institute,Zavoisky Physical
[2] Kazan Scientific Center of the Russian Academy of Sciences,Technical Institute
来源：
Physics of the Solid State | 2013年 / 55卷
关键词：
Elec Tron Paramagnetic Resonance; Elec Tron Paramagnetic Resonance Spectrum; Paramagnetic Center; Thulium; Elec Tron Paramagnetic Resonance Line;
D O I：
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学科分类号：
摘要：
The YAlO3: Tm3+ single crystal has been studied on a wide-band EPR spectrometer. The EPR spectra of Tm3+ ions in the frequency range of 90–160 GHz have been detected for the first time. It has been confirmed that thulium ions substitute the position of Y3+ in the crystal lattice. The detected spectra have been described with the use of a spin Hamiltonian with the effective spin S = 1/2. A comparative analysis of the orientation of the magnetic axes of the Tm3+ paramagnetic center with earlier data on other rare-earth ions has been performed.
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页码：1039 / 1042
页数：3
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