Abstract
Investigation of the EPR spectrum of Y3Al5O12:V crystals have made it possible to determine the parameters of the fine and hyperfine structures of trigonal V2+ centers. The existence of V2+ triclinic centers that arise as a result of association of V2+ sites with defects that lower the symmetry is established.
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ACKNOWLEDGMENTS
We are grateful to A.V. Fokin for his assistance when performing calculations.
Funding
The part of the study performed by V.A. Vazhenin, A.P. Potapov, and M.Yu. Artemov is supported to the Ministry of Science and Education of the Russian Federation (topic no. FEUZ-2020-0054).
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Translated by O. Kadkin
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Vazhenin, V.A., Potapov, A.P., Asatryan, G.R. et al. Paramagnetic V2+ Centers in Yttrium–Aluminum Garnet. Phys. Solid State 62, 2116–2121 (2020). https://doi.org/10.1134/S1063783420110372
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DOI: https://doi.org/10.1134/S1063783420110372