Flexible chiral metamaterials with dynamically optical activity and high negative refractive index

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dc.authoridSabah, Cumali/0000-0002-4346-3537
dc.authoridkaraaslan, muharrem/0000-0003-0923-1959
dc.authoridUnal, Emin/0000-0002-4088-8353
dc.contributor.authorDincer, Furkan
dc.contributor.authorKaraaslan, Muharrem
dc.contributor.authorUnal, Emin
dc.contributor.authorAkgol, Oguzhan
dc.contributor.authorSabah, Cumali
dc.date.accessioned2024-09-18T20:08:19Z
dc.date.available2024-09-18T20:08:19Z
dc.date.issued2015
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractWe demonstrate numerically and experimentally chiral metamaterials (MTMs) based on gammadion-bilayer cross-wires that uniaxially create giant optical activity and tunable circular dichroism as a result of the dynamic design. In addition, the suggested structure gives high negative refractive index due to the large chirality in order to obtain an efficient polarization converter. We also present a numerical analysis in order to show the additional features of the proposed chiral MTM in detail. Therefore, a MTM sensor application of the proposed chiral MTM is introduced and discussed. The presented chiral designs offer a much simpler geometry and more efficient outlines. The experimental results are in a good agreement with the numerical simulation. It can be seen from the results that, the suggested chiral MTM can be used as a polarization converter, sensor, etc. for several frequency regimes.en_US
dc.description.sponsorshipTUBITAK [113E290]; Turkish Academy of Sciencesen_US
dc.description.sponsorshipAuthor M. Karaaslan acknowledges the support of TUBITAK under the project number of 113E290 and partial support of the Turkish Academy of Sciences.en_US
dc.identifier.doi10.1142/S0217984915500876
dc.identifier.issn0217-9849
dc.identifier.issn1793-6640
dc.identifier.issue18en_US
dc.identifier.scopus2-s2.0-84943199292en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1142/S0217984915500876
dc.identifier.urihttps://hdl.handle.net/20.500.12483/8773
dc.identifier.volume29en_US
dc.identifier.wosWOS:000357932600001en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWorld Scientific Publ Co Pte Ltden_US
dc.relation.ispartofModern Physics Letters Ben_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectChiral metamaterialen_US
dc.subjectoptical activityen_US
dc.subjectchiralityen_US
dc.subjectsensoren_US
dc.titleFlexible chiral metamaterials with dynamically optical activity and high negative refractive indexen_US
dc.typeArticleen_US

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