Abstract:
A lateral spintronic device has been created on the basis of the InSb semiconductor with an iron injector and an iron detector of spin-polarized electrons that are separated from the semiconductor channel by a MgO tunnel barrier. The electric injection and detection of spin-polarized electrons in a single device have been demonstrated. Data on the parameters of the spin subsystem of conduction electrons in the InSb semiconductor and spin polarization of injected electrons in the semiconductor on the Fe/MgO/InSb heterojunction have been obtained from the measurements of the Hanle effect.
Citation:
N. A. Viglin, V. V. Ustinov, V. M. Tsvelikhovskaya, T. N. Pavlov, “Electric injection and detection of spin-polarized electrons in lateral spin valves on ferromagnetic metal-semiconductor InSb heterojunctions”, Pis'ma v Zh. Èksper. Teoret. Fiz., 101:2 (2015), 118–123; JETP Letters, 101:2 (2015), 113–117
\Bibitem{VigUstTsv15}
\by N.~A.~Viglin, V.~V.~Ustinov, V.~M.~Tsvelikhovskaya, T.~N.~Pavlov
\paper Electric injection and detection of spin-polarized electrons in lateral spin valves on ferromagnetic metal-semiconductor InSb heterojunctions
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2015
\vol 101
\issue 2
\pages 118--123
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\crossref{https://doi.org/10.7868/S0370274X15020095}
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\transl
\jour JETP Letters
\yr 2015
\vol 101
\issue 2
\pages 113--117
\crossref{https://doi.org/10.1134/S0021364015020137}
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Linking options:
https://www.mathnet.ru/eng/jetpl4531
https://www.mathnet.ru/eng/jetpl/v101/i2/p118
This publication is cited in the following 7 articles:
N. A. Viglin, I. V. Gribov, V. M. Tsvelikhovskaya, E. I. Patrakov, Semiconductors, 53:2 (2019), 264–267
N. A. Viglin, V. M. Tsvelikhovskaya, N. A. Kulesh, T. N. Pavlov, JETP Letters, 110:4 (2019), 273–278
V. M. Tsvelikhovskaya, N. A. Viglin, E. I. Patrakov, I. Y. Kamenskii, I. K. Maksimova, Vii Euro-Asian Symposium Trends in Magnetism, Journal of Physics Conference Series, 1389, eds. V. Ustinov, N. Mushnikov, IOP Publishing Ltd, 2019, 012143
N. A. Viglin, N. G. Bebenin, Phys. Metals Metallogr., 119:13 (2018), 1289–1292
I. I. Kuleev, S. M. Bakharev, I. G. Kuleev, V. V. Ustinov, Phys. Metals Metallogr., 118:1 (2017), 10–20
N. A. Viglin, V. V. Ustinov, S. O. Demokritov, A. O. Shorikov, N. G. Bebenin, V. M. Tsvelikhovskaya, T. N. Pavlov, E. I. Patrakov, Phys. Rev. B, 96:23 (2017), 235303
I. I. Kuleyev, S. M. Bakharev, I. G. Kuleyev, V. V. Ustinov, Phys. Metals Metallogr., 118:4 (2017), 316–327