Abstract:
The 151Eu2+ orthorhombic centers in yttrium aluminum garnet crystals have been investigated. The initial splitting and hyperfine interaction parameters have been obtained taking into account the positions of the hyperfine structure components. The relative signs of the fine and hyperfine structure parameters have been determined from the analysis of the type of the hyperfine structure formed by the allowed and forbidden electron–nuclear transitions.
Citation:
V. A. Vazhenin, A. P. Potapov, G. R. Asatryan, A. G. Petrosyan, K. L. Ovanesyan, A. V. Fokin, G. S. Shakurov, “Paramagnetic resonance of yttrium aluminum garnet doped with 151Eu2+ ions”, Fizika Tverdogo Tela, 58:12 (2016), 2406–2410; Phys. Solid State, 58:12 (2016), 2494–2498
\Bibitem{VazPotAsa16}
\by V.~A.~Vazhenin, A.~P.~Potapov, G.~R.~Asatryan, A.~G.~Petrosyan, K.~L.~Ovanesyan, A.~V.~Fokin, G.~S.~Shakurov
\paper Paramagnetic resonance of yttrium aluminum garnet doped with $^{151}$Eu$^{2+}$ ions
\jour Fizika Tverdogo Tela
\yr 2016
\vol 58
\issue 12
\pages 2406--2410
\mathnet{http://mi.mathnet.ru/ftt9750}
\elib{https://elibrary.ru/item.asp?id=27368861}
\transl
\jour Phys. Solid State
\yr 2016
\vol 58
\issue 12
\pages 2494--2498
\crossref{https://doi.org/10.1134/S1063783416120325}
Linking options:
https://www.mathnet.ru/eng/ftt9750
https://www.mathnet.ru/eng/ftt/v58/i12/p2406
This publication is cited in the following 5 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
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”, Phys. Solid State, 60:12 (2018), 2559–2564
V. A. Vazhenin, A. P. Potapov, G. R. Asatryan, A. G. Petrosyan, A. V. Fokin, M. Yu. Artemov, “Orthorhombic centers of rare-earth $S$-ions in lutetium–aluminum garnet crystals”, Phys. Solid State, 59:7 (2017), 1349–1355
V. A. Vazhenin, A. P. Potapov, G. R. Asatryan, A. G. Petrosyan, K. L. Ovanesyan, A. V. Fokin, “Monoclinic centers of rare-earth $S$ ions in yttrium orthoaluminate crystals”, Phys. Solid State, 59:9 (2017), 1812–1817