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, 2019, Volume 61, Issue 1,Pages 109

This article is cited in 2 papers

Impurity centers

Hyperfine EPR structure of isotopes $^{151}$Eu$^{2+}$ and $^{153}$Eu$^{2+}$ in lutetium–aluminum garnet

A. P. Potapov^a, V. A. Vazhenin^a, A. G. Petrosyan^b, A. V. Fokin^b

^a Institute of Natural Sciences and Mathematics, Ural Federal University, Yekaterinburg, Russia
^b Institute for Physical Research NAS of Armenia, Ashtarak-2, Armenia

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.

Received: 10.07.2018

DOI: 10.21883/FTT.2019.01.46901.201