Circuit theory of metal-enhanced fluorescence

dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorSimovski, Constantin R.en_US
dc.contributor.departmentDepartment of Electronics and Nanoengineeringen
dc.contributor.groupauthorKostantin Simovski Groupen
dc.date.accessioned2019-09-03T13:48:19Z
dc.date.available2019-09-03T13:48:19Z
dc.date.embargoinfo:eu-repo/date/embargoEnd/2021-07-04en_US
dc.date.issued2019-09-01en_US
dc.description.abstractMetal-enhanced fluorescence (MEF) comprises several linear phenomena which can be successfully described either by a classical theory or by a quantum one. Usually different phenomena are described by different classical models. Recently, an analytical model for a metal nanoantenna coupled to a quantum emitter was suggested that grants an approximate solution covering all basic linear phenomena observed in MEF from the Purcell effect to the fluorescent quenching. In this paper, the further development of this model is presented in terms of the equivalent circuits. The circuit model allows us to express the non-radiative Purcell factor of a nanoantenna through the previously evaluated radiative Purcell factor, to find the threshold of the fluorescence quenching and to determine the conditions when a fluorescent nanostructure transforms into a surface-plasmon laser (spaser).en
dc.description.versionPeer revieweden
dc.format.mimetypeapplication/pdfen_US
dc.identifier.citationSimovski, C R 2019, ' Circuit theory of metal-enhanced fluorescence ', Photonics and Nanostructures - Fundamentals and Applications, vol. 36, 100712 . https://doi.org/10.1016/j.photonics.2019.100712en
dc.identifier.doi10.1016/j.photonics.2019.100712en_US
dc.identifier.issn1569-4410
dc.identifier.issn1569-4429
dc.identifier.otherPURE UUID: aebeeb77-ad83-4e68-94a4-ab56ad27fcc4en_US
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/aebeeb77-ad83-4e68-94a4-ab56ad27fcc4en_US
dc.identifier.otherPURE LINK: http://www.scopus.com/inward/record.url?scp=85068387057&partnerID=8YFLogxKen_US
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/36230341/ELEC_Simovski_Circuit_theory_PhotoNano.pdfen_US
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/40105
dc.identifier.urnURN:NBN:fi:aalto-201909035147
dc.language.isoenen
dc.publisherElsevier
dc.relation.ispartofseriesPhotonics and Nanostructures - Fundamentals and Applicationsen
dc.relation.ispartofseriesVolume 36en
dc.rightsopenAccessen
dc.subject.keywordElectromotive forceen_US
dc.subject.keywordFluorescence quenchingen_US
dc.subject.keywordIncrementen_US
dc.subject.keywordMetal-enhanced fluorescenceen_US
dc.subject.keywordMutual impedanceen_US
dc.subject.keywordNanoantennaen_US
dc.subject.keywordNegative resistanceen_US
dc.subject.keywordPurcell factoren_US
dc.subject.keywordQuantum emitteren_US
dc.subject.keywordRabi oscillationsen_US
dc.subject.keywordRadiative resistanceen_US
dc.subject.keywordResonant circuiten_US
dc.subject.keywordSpaseren_US
dc.titleCircuit theory of metal-enhanced fluorescenceen
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi

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