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Photoinduced inverse spin-Hall effect: Conversion of light-polarization information into electric voltage

dc.contributor.authorAndo, K.en
dc.contributor.authorMorikawa, M.en
dc.contributor.authorTrypiniotis, Theodossisen
dc.contributor.authorFujikawa, Y.en
dc.contributor.authorBarnes, C. H. W.en
dc.contributor.authorSaitoh, E.en
dc.creatorAndo, K.en
dc.creatorMorikawa, M.en
dc.creatorTrypiniotis, Theodossisen
dc.creatorFujikawa, Y.en
dc.creatorBarnes, C. H. W.en
dc.creatorSaitoh, E.en
dc.date.accessioned2019-12-02T15:28:33Z
dc.date.available2019-12-02T15:28:33Z
dc.date.issued2010
dc.identifier.urihttp://gnosis.library.ucy.ac.cy/handle/7/58481
dc.description.abstractThe photoinduced inverse spin-Hall effect was observed in a Pt/GaAs hybrid structure. In the GaAs layer, circularly polarized light generates spin-polarized carriers, inducing a pure spin current into the Pt layer through the interface. This pure spin current is, by the inverse spin-Hall effect in the Pt layer, converted into electric voltage. By changing the direction and ellipticity of the circularly polarized light, the electromotive force varies systematically, consistent with the prediction of the photoinduced inverse spin-Hall effect. The observed phenomenon allows the direct conversion of circular-polarization information into electric voltageen
dc.description.abstractthis phenomenon can be used as a spin photodetector. © 2010 American Institute of Physics.en
dc.sourceApplied Physics Lettersen
dc.source.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-77749297970&doi=10.1063%2f1.3327809&partnerID=40&md5=21c6dc7b1fe1d264756bc09b50afef5d
dc.subjectPolarizationen
dc.subjectPlatinumen
dc.subjectMagnetic field effectsen
dc.subjectSpin dynamicsen
dc.subjectHall effecten
dc.subjectLight polarizationen
dc.subjectDirect conversionen
dc.subjectPhoto-induceden
dc.subjectOptoelectronic devicesen
dc.subjectElectric currentsen
dc.subjectGaAsen
dc.subjectCircularly polarized lighten
dc.subjectElectric voltageen
dc.subjectElectromotive forceen
dc.subjectGyratorsen
dc.subjectHybrid structureen
dc.subjectSpin currentsen
dc.subjectSpin Hall effecten
dc.subjectSpin-polarized carriersen
dc.titlePhotoinduced inverse spin-Hall effect: Conversion of light-polarization information into electric voltageen
dc.typeinfo:eu-repo/semantics/article
dc.identifier.doi10.1063/1.3327809
dc.description.volume96
dc.description.issue8
dc.author.facultyΣχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied Sciences
dc.author.departmentΤμήμα Φυσικής / Department of Physics
dc.type.uhtypeArticleen
dc.description.notes<p>Cited By :33</p>en
dc.source.abbreviationAppl.Phys.Lett.en


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