Influence of photon-assisted tunneling on heat flow in a normal metal–superconductor tunnel junction

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.author Kopnin, Nikolai B.
dc.contributor.author Taddei, Fabio
dc.contributor.author Pekola, Jukka P.
dc.contributor.author Giazotto, Francesco
dc.date.accessioned 2015-05-26T09:01:14Z
dc.date.available 2015-05-26T09:01:14Z
dc.date.issued 2008
dc.identifier.citation Kopnin, Nikolai B. & Taddei, Fabio & Pekola, Jukka & Giazotto, Francesco. 2008. Influence of photon-assisted tunneling on heat flow in a normal metal–superconductor tunnel junction. Physical Review B. Volume 77, Issue 10. 104517/1-9. ISSN 1098-0121 (printed). DOI: 10.1103/physrevb.77.104517. en
dc.identifier.issn 1098-0121 (printed)
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/16223
dc.description.abstract We have investigated theoretically the influence of an ac drive on heat transport in a hybrid normal metal-superconductor tunnel junction in the photon-assisted tunneling regime. We find that the useful heat flux out from the normal metal is always reduced as compared to its magnitude under the static and quasistatic drive conditions. Our results are useful to predict the operative conditions of ac-driven superconducting electron refrigerators. en
dc.format.extent 104517/1-9
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher American Physical Society (APS) en
dc.relation.ispartofseries Physical Review B en
dc.relation.ispartofseries Volume 77, Issue 10
dc.rights © 2008 American Physical Society (APS). http://www.aps.org/ en
dc.subject.other Physics en
dc.title Influence of photon-assisted tunneling on heat flow in a normal metal–superconductor tunnel junction en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.rights.holder American Physical Society (APS)
dc.contributor.school Perustieteiden korkeakoulu fi
dc.contributor.school School of Science en
dc.contributor.department Department of Applied Physics en
dc.contributor.department Teknillisen fysiikan laitos fi
dc.subject.keyword normal metal-superconductors en
dc.subject.keyword heat flow en
dc.subject.keyword photon-assisted tunneling (PAT) en
dc.subject.keyword tunnel junctions en
dc.subject.keyword ac-driven superconducting electron refrigerators en
dc.identifier.urn URN:NBN:fi:aalto-201505262885
dc.type.dcmitype text en
dc.identifier.doi 10.1103/physrevb.77.104517
dc.type.version Final published version en


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