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dc.contributor.authorVlček, Jaroslav
dc.contributor.authorPištora, Jaromír
dc.contributor.authorLesňák, Michal
dc.date.accessioned2019-11-22T10:07:28Z
dc.date.available2019-11-22T10:07:28Z
dc.date.issued2019
dc.identifier.citationNanomaterials. 2019, vol. 9, issue 9, art. no. 1227.cs
dc.identifier.issn2079-4991
dc.identifier.urihttp://hdl.handle.net/10084/138973
dc.description.abstractSurface plasmon resonance has become a widely accepted optical technique for studying biological and chemical interactions. Among others, detecting small changes in analyte concentration in complex solutions remains challenging, e.g., because of the need of distinguishing the interaction of interest from other effects. In our model study, the resolution ability of plasmonic sensing element was enhanced by two ways. Besides an implementation of metal-insulator-metal (MIM) plasmonic nanostructure, we suggest concatenation with waveguiding substructure to achieve mutual coupling of surface plasmon polariton (SPP) with an optical waveguiding mode. The dependence of coupling conditions on the multilayer parameters was analyzed to obtain optimal field intensity enhancement.cs
dc.language.isoencs
dc.publisherMDPIcs
dc.relation.ispartofseriesNanomaterialscs
dc.relation.urihttps://doi.org/10.3390/nano9091227cs
dc.rights© 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectsurface polaritonscs
dc.subjectplanar waveguidecs
dc.subjectmode couplingcs
dc.subjectoptical sensorscs
dc.titleDesign of plasmonic-waveguiding structures for sensor applicationscs
dc.typearticlecs
dc.identifier.doi10.3390/nano9091227
dc.rights.accessopenAccesscs
dc.type.versionpublishedVersioncs
dc.type.statusPeer-reviewedcs
dc.description.sourceWeb of Sciencecs
dc.description.volume9cs
dc.description.issue9cs
dc.description.firstpageart. no. 1227cs
dc.identifier.wos000489101900044


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© 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.
Except where otherwise noted, this item's license is described as © 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.