Andreev current for low temperature thermometry

dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorFaivre, T.
dc.contributor.authorGolubev, Dmitry
dc.contributor.authorPekola, Jukka
dc.contributor.departmentDepartment of Applied Physics
dc.date.accessioned2016-09-23T08:16:26Z
dc.date.issued2015
dc.descriptionVK: Low Temperature Laboratory
dc.description.abstractWe demonstrate experimentally that disorder enhanced Andreev current in a tunnel junction between a normal metal and a superconductor provides a method to measure electronic temperature, specifically at temperatures below 200 mK when aluminum is used. This Andreev thermometer has some advantages over conventional quasiparticle thermometers: For instance, it does not conduct heat and its reading does not saturate until at lower temperatures. Another merit is that the responsivity is constant over a wide temperature range.en
dc.description.versionPeer revieweden
dc.format.extent4
dc.format.extent1-4
dc.format.mimetypeapplication/pdf
dc.identifier.citationFaivre , T , Golubev , D & Pekola , J 2015 , ' Andreev current for low temperature thermometry ' , Applied Physics Letters , vol. 106 , no. 18 , 182602 , pp. 1-4 . https://doi.org/10.1063/1.4919892en
dc.identifier.doi10.1063/1.4919892
dc.identifier.issn0003-6951
dc.identifier.issn1077-3118
dc.identifier.otherPURE UUID: 7f6968d3-3508-4450-a285-444e6a06275c
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/7f6968d3-3508-4450-a285-444e6a06275c
dc.identifier.otherPURE LINK: http://dx.doi.org/10.1063/1.4919892
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/4192081/1.4919892.pdf
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/22317
dc.identifier.urnURN:NBN:fi:aalto-201609234321
dc.language.isoenen
dc.relation.ispartofseriesApplied Physics Lettersen
dc.relation.ispartofseriesVolume 106, issue 18en
dc.rightsopenAccessen
dc.titleAndreev current for low temperature thermometryen
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
dc.type.versionpublishedVersion
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