Abstract
The electron-spin-resonance spectra of transition metal ions Fe in the HgSe matrix are analyzed. The spectra have an appearance typical of the Fe3+ ion, i.e., they consist of five fine-structure lines with a splitting that corresponds to a weak crystal field. The spectra are observed at temperatures of up to 50 K. The spectral lines are deformed and have a Dyson shape. An analysis of the temperature dependences of the line amplitudes shows that a transition from paramagnetic ordering to ferromagnetic ordering occurs with decreasing temperature, with the Curie temperature T ≈ 7 K.
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REFERENCES
I. M. Tsidil’kovskii, Sov. Phys. Usp. 35, 85 (1992).
G. W. Ludwig and H. Woodbury, Solid State Phys. 13, 223 (1962).
A. I. Veinger, I. V. Kochman, V. I. Okulov, M. D. Andriichuk, and L. D. Paranchich, Semiconductors 52 (13) (2018, in press).
A. Abragam and B. Bleaney, Electron Paramagnetic Resonance of Transition Ions (Clarendon, Oxford, 1970).
Z. Wilamowski, A. Mycielski, W. Jantsch, and G. Hendorfer, Phys. Rev. B 38, 3621 (1988).
A. Lenard, T. Dietl, M. Sawicki, W. Dobrowolski, K. Dybko, T. Dkoskiewicz, W. Plesiewicz, S. Miotkowska, A. Witek, and A. Mycielski, J. Low Temp. Phys. 80, 15 (1990).
A. E. Lonchakov, V. I. Okulov, and S. Yu. Paranchich, J. Low Temp. Phys. 35, 71 (2009).
C. P. Poole, Electron Spin Resonance (Intern. Publ., New York, London, Sydney, 1967).
A. I. Veinger, A. G. Zabrodskii, T. V. Tisnek, S. I. Goloshchapov, and P. V. Semenikhin, Tech. Phys. 58, 1806 (2013).
A. I. Veinger, I. V. Kochman, V. I. Okulov, M. D. Andriichuk, and L. D. Paranchich, Semiconductors 52, 980 (2018).
A. I. Veinger, A. G. Zabrodskii, T. V. Tisnek, and S. I. Goloshchapov, Semiconductors 45, 1264 (2011).
F. J. Dyson, Phys. Rev. 98, 349 (1955).
N. V. Ashcroft and N. D. Mermin, Solid State Physics (Holt, Binenhart and Winston, New York, 1976).
G. Feher and A. F. Kip, Phys. Rev. 98, 337 (1955).
B. I. Shklovskii and F. L. Efros, Electronic Properties of Doped Semiconductors (Springer, Berlin, 1984; Nauka, Moscow, 1979).
S. V. Vonsovskii, Magnetism (Nauka, Moscow, 1971; Wiley, New York, 1971).
ACKNOWLEDGMENTS
We are grateful to P.V. Semenikhin and D.A. Frolov for assistance in carrying out the experiments and helpful discussions.
The study was supported by the Program of the Presidium of the Russian Academy of Sciences “1.4. Topical problems of low-temperature physics.”
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Translated by M. Tagirdzhanov
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Veinger, A.I., Kochman, I.V., Okulov, V.I. et al. Specific Features of the Electron Spin Resonance of an Iron Impurity in HgSe Crystals. Semiconductors 53, 298–303 (2019). https://doi.org/10.1134/S1063782619030199
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DOI: https://doi.org/10.1134/S1063782619030199