Hyperfine EPR Structure of Isotopes 151Eu2+ and 153Eu2+ in Lutetium–Aluminum Garnet

Hyperfine EPR Structure of Isotopes 151Eu2+ and 153Eu2+ in Lutetium–Aluminum Garnet

Electron paramagnetic resonance of rhombic Eu 2+ centers in single crystals of Lu 3 Al 5 O 12 doped with europium ions with the natural isotope abundance was studied. Parameters of the hyperfine and quadrupole interactions of 151 Eu and 153 Eu isotopes of these centers were determined.

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Bibliographic Details
Published in:Physics of the solid state Vol. 60; no. 12; pp. 2559 - 2564
Main Authors: Potapov, A. P., Vazhenin, V. A., Petrosyan, A. G., Fokin, A. V.
Format: Journal Article
Language:English
Published: Moscow Pleiades Publishing 2018
Springer Nature B.V
Subjects:
Abundance
Aluminum
Crystals
Electron paramagnetic resonance
Europium
Impurity Centers
Isotopes
Lutetium
Physics
Physics and Astronomy
Quadrupole interaction
Quadrupoles
Single crystals
Solid State Physics
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Description
Summary:Electron paramagnetic resonance of rhombic Eu 2+ centers in single crystals of Lu 3 Al 5 O 12 doped with europium ions with the natural isotope abundance was studied. Parameters of the hyperfine and quadrupole interactions of 151 Eu and 153 Eu isotopes of these centers were determined.
ISSN:1063-7834
1090-6460
DOI:10.1134/S1063783419010219