Spin filtering in a hybrid ferromagnetic-semiconductor microstructure

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dc.bibliographicCitation.journalTitlePhysical Review Letterseng
dc.contributor.authorWróbel, J.
dc.contributor.authorDietl, T.
dc.contributor.authorLusakowski, A.
dc.contributor.authorGrabecki, G.
dc.contributor.authorFronc, K.
dc.contributor.authorHey, R.
dc.contributor.authorPloog, K.H.
dc.contributor.authorShtrikman, H.
dc.date.available2019-06-28T12:38:09Z
dc.date.issued2004
dc.description.abstractWe fabricated a hybrid structure in which cobalt and permalloy micromagnets produce a local in-plane spin-dependent potential barrier for high-mobility electrons at the GaAs/AlGaAs interface. Spin effects are observed in ballistic transport in the tens' millitesla range of the external field, and are attributed to switching between Zeeman and Stern-Gerlach modes -- the former dominating at low electron densities.eng
dc.description.versionpublishedVersioneng
dc.identifier.urihttps://oa.tib.eu/renate/handle/123456789/3911
dc.language.isoengeng
dc.publisherCambridge : arXiveng
dc.relation.urihttp://arxiv.org/abs/cond-mat/0404282
dc.rights.licenseThis document may be downloaded, read, stored and printed for your own use within the limits of § 53 UrhG but it may not be distributed via the internet or passed on to external parties.eng
dc.rights.licenseDieses Dokument darf im Rahmen von § 53 UrhG zum eigenen Gebrauch kostenfrei heruntergeladen, gelesen, gespeichert und ausgedruckt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden.ger
dc.subject.ddc530eng
dc.titleSpin filtering in a hybrid ferromagnetic-semiconductor microstructureeng
dc.typeArticleeng
dc.typeTexteng
tib.accessRightsopenAccesseng
wgl.contributorPDIeng
wgl.subjectPhysikeng
wgl.typeZeitschriftenartikeleng
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