Semiclassical interpretation of the spin interference effect observed in square loop arrays of In0.53Ga0.47As/In0.52Al0.48As quantum wells

dc.contributorVirginia Techen
dc.contributor.authorMineshige, S.en
dc.contributor.authorKawabata, S.en
dc.contributor.authorFaniel, S.en
dc.contributor.authorWaugh, J.en
dc.contributor.authorSekine, Y.en
dc.contributor.authorKoga, T.en
dc.contributor.departmentPhysicsen
dc.date.accessed2014-04-23en
dc.date.accessioned2014-05-07T15:37:05Zen
dc.date.available2014-05-07T15:37:05Zen
dc.date.issued2011-12en
dc.description.abstractWe present a semiclassical interpretation of the time-reversal spin interference (SI) observed in the square loop arrays made of In0.53Ga0.47As quantum wells [T. Koga et al., Phys. Rev. B 74, 041302 (2006)]. The simulated amplitude of SI as a function of the Rashba parameter alpha captured characteristic features in the experimental results if gamma less than or similar to 8 eV angstrom(3) is assumed for the bulk Dresselhaus spin-orbit constant gamma. Our work proves the validity of the semiclassical approach to predict the effect of time-reversal quantum interference in mesoscopic systems and the values of the spin-orbit coefficients recently deduced from the weak localization/antilocalization experiment.en
dc.description.sponsorshipKAKENHI 23360001en
dc.description.sponsorshipHokkaido Innovation through Nanotechnology Support (HINTS)en
dc.description.sponsorshipJapan Society for the Promotion of Science (JSPS)en
dc.identifier.citationMineshige, S.; Kawabata, S.; Faniel, S.; Waugh, J.; Sekine, Y.; Koga, T., "Semiclassical interpretation of the spin interference effect observed in square loop arrays of In0.53Ga0.47As/In0.52Al0.48As quantum wells," Phys. Rev. B 84, 233305 DOI: http://dx.doi.org/10.1103/PhysRevB.84.233305en
dc.identifier.doihttps://doi.org/10.1103/PhysRevB.84.233305en
dc.identifier.issn1098-0121en
dc.identifier.urihttp://hdl.handle.net/10919/47885en
dc.identifier.urlhttp://journals.aps.org/prb/abstract/10.1103/PhysRevB.84.233305en
dc.language.isoen_USen
dc.publisherAmerican Physical Societyen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectorbit interactionen
dc.subjecttransporten
dc.subjectrashbaen
dc.subjectphaseen
dc.subjectringsen
dc.subjectphysics, condensed matteren
dc.titleSemiclassical interpretation of the spin interference effect observed in square loop arrays of In0.53Ga0.47As/In0.52Al0.48As quantum wellsen
dc.title.serialPhysical Review Ben
dc.typeArticle - Refereeden
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