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dc.contributor.authorHeikkilä, Tero
dc.contributor.authorOjajärvi, Risto
dc.contributor.authorMaasilta, Ilari
dc.contributor.authorStrambini, E.
dc.contributor.authorGiazotto, F.
dc.contributor.authorBergeret, F. S.
dc.date.accessioned2018-10-08T08:53:01Z
dc.date.available2018-10-08T08:53:01Z
dc.date.issued2018fi
dc.identifier.citationHeikkilä, T., Ojajärvi, R., Maasilta, I., Strambini, E., Giazotto, F., & Bergeret, F. S. (2018). Thermoelectric Radiation Detector Based on Superconductor-Ferromagnet Systems. <em>Physical Review Applied</em>, 10 (3), 034053. <a href="https://doi.org/10.1103/PhysRevApplied.10.034053">doi:10.1103/PhysRevApplied.10.034053</a>fi
dc.identifier.otherTUTKAID_78989
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/59781
dc.description.abstractWe suggest an ultrasensitive detector of electromagnetic fields exploiting the giant thermoelectric effect recently found in superconductor-ferromagnet hybrid structures. Compared with other types of superconducting detectors where the detected signal is based on variations of the detector impedance, the thermoelectric detector has the advantage of requiring no external driving fields. This is especially relevant in multipixel detectors, where the number of bias lines and the heating induced by them are an issue. We propose different material combinations to implement the detector and provide a detailed analysis of its sensitivity and speed. In particular, we perform a proper noise analysis that includes the cross correlation between heat and charge current noise and thereby describes also thermoelectric detectors with a large thermoelectric figure of merit.fi
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.relation.ispartofseriesPhysical Review Applied
dc.rightsIn Copyright
dc.subject.othercosmic microwave backgroundfi
dc.subject.othercosmic ray and astroparticle detectorsfi
dc.subject.otherthermoelectric effectsfi
dc.subject.otherferromagnetismfi
dc.subject.otheroptoelectronicsfi
dc.subject.othersuperconductivityfi
dc.titleThermoelectric Radiation Detector Based on Superconductor-Ferromagnet Systemsfi
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201810014274
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2018-10-01T09:15:23Z
dc.description.reviewstatuspeerReviewed
dc.relation.issn2331-7019
dc.relation.numberinseries3
dc.relation.volume10
dc.type.versionPublisher's PDF
dc.rights.copyright© 2018 American Physical Society
dc.rights.accesslevelopenAccessfi
dc.format.contentfulltext
dc.rights.urlhttp://rightsstatements.org/page/InC/1.0/?language=en
dc.relation.doi10.1103/PhysRevApplied.10.034053


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