dc.contributor.author | Linder, Jacob | |
dc.contributor.author | Halterman, Klaus | |
dc.date.accessioned | 2017-11-09T09:22:40Z | |
dc.date.available | 2017-11-09T09:22:40Z | |
dc.date.created | 2016-12-15T14:05:22Z | |
dc.date.issued | 2016 | |
dc.identifier.citation | Scientific Reports. 2016, 6 . | nb_NO |
dc.identifier.issn | 2045-2322 | |
dc.identifier.uri | http://hdl.handle.net/11250/2465121 | |
dc.description.abstract | We 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.iso | eng | nb_NO |
dc.publisher | Nature Publishing Group | nb_NO |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.title | Graphene-based extremely wide-angle tunable metamaterial absorber | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | publishedVersion | nb_NO |
dc.source.pagenumber | 9 | nb_NO |
dc.source.volume | 6 | nb_NO |
dc.source.journal | Scientific Reports | nb_NO |
dc.identifier.doi | 10.1038/srep31225 | |
dc.identifier.cristin | 1413471 | |
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 License | nb_NO |
cristin.unitcode | 194,66,20,0 | |
cristin.unitname | Institutt for fysikk | |
cristin.ispublished | true | |
cristin.fulltext | postprint | |
cristin.qualitycode | 1 | |