Spectral detection of spin-polarized ultra low-energy electrons in semiconductor heterostructures

•A spin-detector prototype, which consists of a compact proximity focused vacuum tube with the source and target is developed.•The circularly polarized cathodoluminescence (CL) technique is used to study the free spin-polarized electron injection in semiconductor heterostructures with quantum wells....

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Bibliographic Details

Published in:	Ultramicroscopy Vol. 218; p. 113076
Main Authors:	Golyashov, V.A., Rusetsky, V.S., Shamirzaev, T.S., Dmitriev, D.V., Kislykh, N.V., Mironov, A.V., Aksenov, V.V., Tereshchenko, O.E.
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 01-11-2020
Subjects:	Angle-resolved photoemission spectroscopy Circularly polarized cathodoluminescence Electron spin polarization Negative electron affinity Spin-detector Spin-detector Circularly polarized cathodoluminescence Negative electron affinity Angle-resolved photoemission spectroscopy Electron spin polarization
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