Manipulation and generation of supercurrent in out-of-equilibrium Josephson tunnel nanojunctions

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.author Tirelli, S.
dc.contributor.author Savin, Alexander
dc.contributor.author Garcia, C.P.
dc.contributor.author Pekola, Jukka
dc.contributor.author Beltram, F.
dc.contributor.author Giazotto, Francesco
dc.date.accessioned 2018-05-22T14:31:08Z
dc.date.available 2018-05-22T14:31:08Z
dc.date.issued 2008-08-14
dc.identifier.citation Tirelli , S , Savin , A , Garcia , C P , Pekola , J , Beltram , F & Giazotto , F 2008 , ' Manipulation and generation of supercurrent in out-of-equilibrium Josephson tunnel nanojunctions ' PHYSICAL REVIEW LETTERS , vol 101 , no. 7 , 077004 , pp. 1-4 . DOI: 10.1103/PhysRevLett.101.077004 en
dc.identifier.issn 0031-9007
dc.identifier.issn 1079-7114
dc.identifier.other PURE UUID: 2280a30c-6014-4a0c-8dc9-fb3ebf8317dc
dc.identifier.other PURE ITEMURL: https://research.aalto.fi/en/publications/manipulation-and-generation-of-supercurrent-in-outofequilibrium-josephson-tunnel-nanojunctions(2280a30c-6014-4a0c-8dc9-fb3ebf8317dc).html
dc.identifier.other PURE FILEURL: https://research.aalto.fi/files/13437775/PhysRevLett.101.077004.pdf
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/30802
dc.description.abstract We demonstrate experimentally the manipulation of supercurrent in Al−AlOx−Ti Josephson tunnel junctions by injecting quasiparticles in a Ti island from two additional tunnel-coupled Al superconducting reservoirs. Both supercurrent enhancement and quenching with respect to equilibrium are achieved. We demonstrate cooling of the Ti line by quasiparticle injection from the normal state deep into the superconducting phase. A model based on heat transport and the nonmonotonic current-voltage characteristic of a Josephson junction satisfactorily accounts for our findings. en
dc.format.extent 4
dc.format.extent 1-4
dc.format.mimetype application/pdf
dc.language.iso en en
dc.relation.ispartofseries PHYSICAL REVIEW LETTERS en
dc.relation.ispartofseries Volume 101, issue 7 en
dc.rights openAccess en
dc.subject.other 114 Physical sciences en
dc.subject.other 3112 Neurosciences en
dc.subject.other 113 Computer and information sciences en
dc.subject.other 217 Medical engineering en
dc.subject.other 3124 Neurology and psychiatry en
dc.subject.other 515 Psychology en
dc.title Manipulation and generation of supercurrent in out-of-equilibrium Josephson tunnel nanojunctions en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.contributor.department Department of Applied Physics
dc.subject.keyword equilibrium
dc.subject.keyword Josephson tunnel junction
dc.subject.keyword supercurrent
dc.subject.keyword 114 Physical sciences
dc.subject.keyword 3112 Neurosciences
dc.subject.keyword 113 Computer and information sciences
dc.subject.keyword 217 Medical engineering
dc.subject.keyword 3124 Neurology and psychiatry
dc.subject.keyword 515 Psychology
dc.identifier.urn URN:NBN:fi:aalto-201805222242
dc.identifier.doi 10.1103/PhysRevLett.101.077004
dc.type.version publishedVersion


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