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Abstract 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… Click to show full abstract
Abstract 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.
Keywords:
gaas heterostructures;
magnetic interaction;
range magnetic;
long range;
ingaas gaas
Journal Title: Technical Physics Letters
Year Published: 2020
Link to full text (if available)
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Journal Title: Technical Physics Letters
Year Published: 2020
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!