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dc.contributor.authorOlcum, Selimen_US
dc.contributor.authorKocabaş, Aşkınen_US
dc.contributor.authorErtaş, Gülayen_US
dc.contributor.authorAtalar, Abdullahen_US
dc.contributor.authorAydınlı, Atillaen_US
dc.date.accessioned2016-02-08T10:04:20Z
dc.date.available2016-02-08T10:04:20Z
dc.date.issued2009-05en_US
dc.identifier.urihttp://hdl.handle.net/11693/22755
dc.description.abstractIn this study, we demonstrate that periods of metallic gratings on elastomeric substrates can be tuned with external strain and hence are found to control the resonance condition of surface plasmon polaritons. We have excited the plasmon resonance on the elastomeric grating coated with gold and silver. The grating period is increased up to 25% by applying an external mechanical strain. The tunability of the elastomeric substrate provides the opportunity to use such gratings as efficient surface enhanced Raman spectroscopy substrates. It's been demonstrated that the Raman signal can be maximized by applying an external mechanical strain to the elastomeric grating. © 2009 Optical Society of America.en_US
dc.language.isoEnglishen_US
dc.source.titleOptics Expressen_US
dc.relation.isversionofhttp://dx.doi.org/10.1364/OE.17.008542en_US
dc.subjectPlasmonsen_US
dc.subjectRaman spectroscopyen_US
dc.subjectSilveren_US
dc.subjectSurface plasmon resonanceen_US
dc.subjectEfficient surfaceen_US
dc.subjectElastomeric gratingsen_US
dc.subjectElastomeric substratesen_US
dc.subjectExternal strainsen_US
dc.subjectGold and silveren_US
dc.subjectGrating periodsen_US
dc.subjectMechanical strainen_US
dc.subjectMetallic gratingsen_US
dc.subjectPlasmon resonancesen_US
dc.subjectRaman signalen_US
dc.subjectResonance conditionen_US
dc.subjectSurface plasmon polaritonsen_US
dc.subjectTunabilityen_US
dc.subjectSubstratesen_US
dc.titleTunable surface plasmon resonance on an elastomeric substrateen_US
dc.typeArticleen_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.departmentDepartment of Physicsen_US
dc.departmentDepartment of Chemistryen_US
dc.departmentAdvanced Research Laboratories (ARL)
dc.departmentInstitute of Materials Science and Nanotechnology (UNAM)
dc.citation.spage8542en_US
dc.citation.epage8547en_US
dc.citation.volumeNumber17en_US
dc.citation.issueNumber10en_US
dc.identifier.doi10.1364/OE.17.008542en_US
dc.publisherOptical Society of American (OSA)en_US
dc.contributor.bilkentauthorOlcum, Selim
dc.contributor.bilkentauthorKocabaş, Aşkın
dc.contributor.bilkentauthorErtaş, Gülay
dc.contributor.bilkentauthorAtalar, Abdullah
dc.contributor.bilkentauthorAydınlı, Atilla
dc.identifier.eissn1094-4087
buir.contributor.orcidAtalar, Abdullah|0000-0002-1903-1240en_US


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