Cold electron Josephson transistor

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dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorSavin, A. M.
dc.contributor.authorPekola, Jukka P.
dc.contributor.authorFlyktman, J. T.
dc.contributor.authorAnthore, A.
dc.contributor.authorGiazotto, F.
dc.contributor.departmentDepartment of Applied Physicsen
dc.contributor.departmentTeknillisen fysiikan laitosfi
dc.contributor.schoolPerustieteiden korkeakoulufi
dc.contributor.schoolSchool of Scienceen
dc.date.accessioned2015-05-20T09:01:38Z
dc.date.available2015-05-20T09:01:38Z
dc.date.issued2004
dc.description.abstractA superconductor-normal metal-superconductor mesoscopic Josephson junction has been realized in which the critical current is tuned through normal current injection using a symmetric electron cooler directly connected to the weak link. Both enhancement of the critical current by more than a factor of two, and supercurrent suppression have been achieved by varying the cooler bias. Furthermore, this transistor-like device demonstrates large current gain (∼20) and low power dissipation.en
dc.description.versionPeer revieweden
dc.format.extent4179-4181
dc.format.mimetypeapplication/pdfen
dc.identifier.citationSavin, A. M. & Pekola, Jukka & Flyktman, J. T. & Anthore, A. & Giazotto, F. 2004. Cold electron Josephson transistor. Applied Physics Letters. Volume 84, Issue 21. P. 4179-4181. ISSN 0003-6951 (printed). DOI: 10.1063/1.1756192.en
dc.identifier.doi10.1063/1.1756192
dc.identifier.issn0003-6951 (printed)
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/16120
dc.identifier.urnURN:NBN:fi:aalto-201505202764
dc.language.isoenen
dc.publisherAIP Publishingen
dc.relation.ispartofseriesApplied Physics Lettersen
dc.relation.ispartofseriesVolume 84, Issue 21
dc.rights© 2004 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in Applied Physics Letters and may be found at http://scitation.aip.org/content/aip/journal/apl/84/21/10.1063/1.1756192en
dc.rights.holderAmerican Institute of Physics
dc.subject.keywordcritical currentsen
dc.subject.keywordcharge injectionen
dc.subject.keywordJosephson effecten
dc.subject.keywordphysics demonstrationsen
dc.subject.keywordJosephson transistorsen
dc.subject.keywordmesoscopic structureen
dc.subject.keywordnormal-metal-superconductorsen
dc.subject.otherPhysicsen
dc.titleCold electron Josephson transistoren
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
dc.type.dcmitypetexten
dc.type.versionFinal published versionen

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