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Pisma v Zhurnal Tekhnicheskoi Fiziki, 2021, Volume 47, Issue 20, Pages 38–41
DOI: https://doi.org/10.21883/PJTF.2021.20.51613.18836
(Mi pjtf4654)
 

Circularly polarized electroluminescence at room temperature in heterostructures based on GaAs:Fe diluted magnetic semiconductor

M. V. Ved, M. V. Dorokhin, V. P. Lesnikov, A. V. Kudrin, P. B. Demina, A. V. Zdoroveyshchev, Yu. A. Danilov

Scientific-Research Physicotechnical Institute at the Nizhnii Novgorod State University, Nizhnii Novgorod
Abstract: In this work, we demonstrate the possibility of using a diluted magnetic semiconductor GaAs:Fe as a ferromagnetic injector in a spin light-emitting diode based on a GaAs/InGaAs quantum well heterostructure. It is shown that in such a device it is possible to observe partially circularly polarized electroluminescence at room temperature.
Keywords: spin light-emitting diodes, diluted magnetic semiconductors, A$^3$B$^5$ semiconductors, spin injection.
Funding agency Grant number
Russian Science Foundation 18-79-10088
Received: 19.04.2021
Revised: 09.07.2021
Accepted: 13.07.2021
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: M. V. Ved, M. V. Dorokhin, V. P. Lesnikov, A. V. Kudrin, P. B. Demina, A. V. Zdoroveyshchev, Yu. A. Danilov, “Circularly polarized electroluminescence at room temperature in heterostructures based on GaAs:Fe diluted magnetic semiconductor”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 47:20 (2021), 38–41
Citation in format AMSBIB
\Bibitem{VedDorLes21}
\by M.~V.~Ved, M.~V.~Dorokhin, V.~P.~Lesnikov, A.~V.~Kudrin, P.~B.~Demina, A.~V.~Zdoroveyshchev, Yu.~A.~Danilov
\paper Circularly polarized electroluminescence at room temperature in heterostructures based on GaAs:Fe diluted magnetic semiconductor
\jour Pisma v Zhurnal Tekhnicheskoi Fiziki
\yr 2021
\vol 47
\issue 20
\pages 38--41
\mathnet{http://mi.mathnet.ru/pjtf4654}
\crossref{https://doi.org/10.21883/PJTF.2021.20.51613.18836}
\elib{https://elibrary.ru/item.asp?id=46549369}
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