Giant super-poissonian shot noise in spin-polarized SET structures

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dc.contributor.authorGorelik, L.Y.
dc.contributor.authorKulinich, S.I.
dc.contributor.authorShekhter, R.I.
dc.contributor.authorJonson, M.
dc.contributor.authorVinokur, V.M.
dc.date.accessioned2017-06-13T10:38:13Z
dc.date.available2017-06-13T10:38:13Z
dc.date.issued2007
dc.description.abstractWe study transport of spin-polarized electrons through a magnetic single-electron transistor (SET) in the presence of an external magnetic field. Assuming the SET to have a nanometer-sized central island with a single electron level, we find that the zero-frequency shot noise diverges as the on-dot spin-flip rate goes to zero, provided the source and drain leads are completely polarized in the same direction. We present an analytical expression for the low-frequency super-poissonian shot noise that allows one to specify the necessary conditions for the experimental observation of the phenomenon.uk_UA
dc.description.sponsorshipThis work was supported in part by the European Commission through project FP6-003673 CANEL of the IST Priority. The views expressed in this publication are those of the authors and do not necessarily reflect the official European Commission’s view on the subject. Financial support from the Swedish SSF, the Swedish VR, and from the U.S. DOE Office of Science through contract No. W-31-109-ENG-38 is also gratefully acknowledged.uk_UA
dc.identifier.citationGiant super-poissonian shot noise in spin-polarized SET structures / L.Y. Gorelik, S.I. Kulinich, R.I. Shekhter, M. Jonson, V.M. Vinokur // Физика низких температур. — 2007. — Т. 33, № 9. — С. 997–1001. — Бібліогр.: 12 назв. — англ.uk_UA
dc.identifier.issn0132-6414
dc.identifier.otherPACS: 73.23.–b, 73.40.Gk
dc.identifier.urihttps://nasplib.isofts.kiev.ua/handle/123456789/120931
dc.language.isoenuk_UA
dc.publisherФізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН Україниuk_UA
dc.relation.ispartofФизика низких температур
dc.statuspublished earlieruk_UA
dc.subjectInternational Conference "Statistical Physics 2006. Condensed Matter: Theory and Application"uk_UA
dc.titleGiant super-poissonian shot noise in spin-polarized SET structuresuk_UA
dc.typeArticleuk_UA

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Физика низких температур, 2007, № 09