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This article is cited in 4 scientific papers (total in 4 papers)
Impurity centers
Paramagnetic defects in ZnSe crystals doped with iron ions
V. A. Vazhenina, A. P. Potapova, G. S. Shakurovb, A. V. Fokina, M. Yu. Artemova, V. I. Kozlovskycd, Yu. V. Korostelinc, D. S. Pytaleve a Ural Federal University, Ekaterinburg
b Zavoisky Physical Technical Institute, Kazan Scientific Center of the Russian Academy of Sciences
c P. N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow
d National Engineering Physics Institute "MEPhI", Moscow
e Institute of Spectroscopy, Russian Academy of Sciences, Troitsk, Moscow
Abstract:
The electron paramagnetic resonance (EPR) spectra of iron-doped ZnSe single crystals were studied. In addition to cubic Fe$^{3+}$ and Mn$^{2+}$ centers and also Fe$^{2+}$, and Cr$^{2+}$ centers, monoclinic Fe$^{3+}$ complexes locally compensated by Cu$^+$ ions were revealed. Some trigonal centers with a spin of 3/2 were also found and studied. The zero-field splittings of monoclinic centers were measured, and the parameters of the monoclinic and trigonal spin Hamiltonians were determined. The nature of trigonal centers was discussed.
Received: 06.04.2017
Citation:
V. A. Vazhenin, A. P. Potapov, G. S. Shakurov, A. V. Fokin, M. Yu. Artemov, V. I. Kozlovsky, Yu. V. Korostelin, D. S. Pytalev, “Paramagnetic defects in ZnSe crystals doped with iron ions”, Fizika Tverdogo Tela, 59:10 (2017), 1970–1977; Phys. Solid State, 59:10 (2017), 1993–2001
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https://www.mathnet.ru/eng/ftt9430 https://www.mathnet.ru/eng/ftt/v59/i10/p1970
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