Abstract:
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.
Citation:
A. P. Potapov, V. A. Vazhenin, A. G. Petrosyan, A. V. Fokin, “Hyperfine EPR structure of isotopes $^{151}$Eu$^{2+}$ and $^{153}$Eu$^{2+}$ in lutetium–aluminum garnet”, Fizika Tverdogo Tela, 61:1 (2019), 109–114; Phys. Solid State, 60:12 (2018), 2559–2564
\Bibitem{PotVazPet19}
\by A.~P.~Potapov, V.~A.~Vazhenin, A.~G.~Petrosyan, A.~V.~Fokin
\paper Hyperfine EPR structure of isotopes $^{151}$Eu$^{2+}$ and $^{153}$Eu$^{2+}$ in lutetium--aluminum garnet
\jour Fizika Tverdogo Tela
\yr 2019
\vol 61
\issue 1
\pages 109--114
\mathnet{http://mi.mathnet.ru/ftt8950}
\crossref{https://doi.org/10.21883/FTT.2019.01.46901.201}
\elib{https://elibrary.ru/item.asp?id=37477771}
\transl
\jour Phys. Solid State
\yr 2018
\vol 60
\issue 12
\pages 2559--2564
\crossref{https://doi.org/10.1134/S1063783419010219}
Linking options:
https://www.mathnet.ru/eng/ftt8950
https://www.mathnet.ru/eng/ftt/v61/i1/p109
This publication is cited in the following 2 articles:
A. P. Potapov, V. A. Vazhenin, A. G. Petrosyan, K. L. Ovanesyan, G. R. Asatryan, M. Yu. Artemov, “Hyperfine and quadrupole interactions in EPR of $^{153}$Eu$^{2+}$ and $^{151}$Eu$^{2+}$ in yttrium–aluminum garnet”, Phys. Solid State, 63:10 (2021), 1513–1518
V. A. Vazhenin, M. Yu. Artemov, A. P. Potapov, A. V. Fokin, “Distortion of the ligand environment of Gd$^{3+}$ and Eu$^{2+}$ ions in garnets: Y$_{3}$Al$_{5}$O$_{12}$, Lu$_{3}$Al$_{5}$O$_{12}$, Y$_{3}$Ga$_{5}$O$_{12}$”, Phys. Solid State, 61:10 (2019), 1815–1819