Europium monoxide as a basis for creating a high-temperature spin injector in the semiconductor spintronics

The results of the creation of a high-temperature spin injector based on EuO: Fe composite material are discussed. Their magnetic, electrical, structural and resonance parameters are given in a wide range of temperatures and an external magnetic field. A model calculation of the electronic spectrum...

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Bibliographic Details
Published in:Modern electronic materials 2021-02, Vol.6 (3), p.113-123
Main Author: Borukhovich, Arnold S.
Format: Article
Language:English
Subjects:
Composite materials
Crystals
Electron spin
Europium
High temperature
Injectors
Magnetic resonance
Metals
Molecular beam epitaxy
Room temperature
Semiconductors
Solid solutions
Spintronics
Temperature
Transistors
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Description
Summary:The results of the creation of a high-temperature spin injector based on EuO: Fe composite material are discussed. Their magnetic, electrical, structural and resonance parameters are given in a wide range of temperatures and an external magnetic field. A model calculation of the electronic spectrum of the solid solution Eu–Fe–O, responsible for the manifestation of the outstanding properties of the composite, is performed. The possibility of creating semiconductor spin electronics devices capable of operating at room temperature is shown.
ISSN:2452-2449
2452-1779
DOI:10.3897/j.moem.6.54583