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dc.contributor.authorLinder, Jacob
dc.contributor.authorHalterman, Klaus
dc.date.accessioned2017-11-09T09:22:40Z
dc.date.available2017-11-09T09:22:40Z
dc.date.created2016-12-15T14:05:22Z
dc.date.issued2016
dc.identifier.citationScientific Reports. 2016, 6 .nb_NO
dc.identifier.issn2045-2322
dc.identifier.urihttp://hdl.handle.net/11250/2465121
dc.description.abstractWe investigate the absorption properties of graphene-based anisotropic metamaterial structures where the metamaterial layer possesses an electromagnetic response corresponding to a near-zero permittivity. We find that through analytical and numerical studies, near perfect absorption arises over an unusually broad range of beam incidence angles. Due to the presence of graphene, the absorption is tunable via a gate voltage, providing dynamic control of the energy transmission. We show that this strongly enhanced absorption arises due to a coupling between light and a fast wave-mode propagating along the graphene/metamaterial hybrid.nb_NO
dc.language.isoengnb_NO
dc.publisherNature Publishing Groupnb_NO
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.titleGraphene-based extremely wide-angle tunable metamaterial absorbernb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionpublishedVersionnb_NO
dc.source.pagenumber9nb_NO
dc.source.volume6nb_NO
dc.source.journalScientific Reportsnb_NO
dc.identifier.doi10.1038/srep31225
dc.identifier.cristin1413471
dc.description.localcode© 2016 The Authors. Published by Nature Publishing Group. This is an open access article licensed under a Creative Commons Attribution 4.0 International Licensenb_NO
cristin.unitcode194,66,20,0
cristin.unitnameInstitutt for fysikk
cristin.ispublishedtrue
cristin.fulltextpostprint
cristin.qualitycode1


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Navngivelse 4.0 Internasjonal
Except where otherwise noted, this item's license is described as Navngivelse 4.0 Internasjonal