Long-Range Magnetic Interaction in InGaAs/GaAs/δ-〈Mn〉 Heterostructures

Autor:	P. B. Demina, M. V. Ved, E. I. Malysheva, M. V. Dorokhin, A. V. Zdoroveyshchev, A. V. Kudrin
Rok vydání:	2020
Předmět:	010302 applied physics Range (particle radiation) Materials science Physics and Astronomy (miscellaneous) Condensed matter physics Ingaas gaas Exchange interaction Heterojunction 02 engineering and technology Electroluminescence equipment and supplies Condensed Matter::Mesoscopic Systems and Quantum Hall Effect 021001 nanoscience & nanotechnology 01 natural sciences Ion Condensed Matter::Materials Science 0103 physical sciences Magnetic interaction 0210 nano-technology human activities Circular polarization
Zdroj:	Technical Physics Letters. 46:87-90
ISSN:	1090-6533 1063-7850
DOI:	10.1134/s1063785020010204
Popis:	Low-temperature circularly polarized electroluminescence in InGaAs/GaAs/δ-〈Mn〉 heterostructures has been studied. It is established that the degree of circular polarization weakly depends on spatial separation of the active region and magnetic layer and is retained even at a spacer layer thickness of 12 nm. The observed phenomenon is related to the long-range magnetic interaction of carriers and Mn ions.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ff1c855ed62edf3aac0851b458450bb3 https://doi.org/10.1134/s1063785020010204 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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