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dc.contributor.authorLinder, Jacob
dc.contributor.authorHalterman, Klaus
dc.date.accessioned2017-11-09T09:24:51Z
dc.date.available2017-11-09T09:24:51Z
dc.date.created2016-12-31T17:43:08Z
dc.date.issued2016
dc.identifier.citationScientific Reports. 2016, 6 .nb_NO
dc.identifier.issn2045-2322
dc.identifier.urihttp://hdl.handle.net/11250/2465124
dc.description.abstractExerting well-defined control over the reflection (R), absorption (A), and transmission (T) of electromagnetic waves is a key objective in quantum optics. To this end, one often utilizes hybrid structures comprised of elements with different optical properties in order to achieve features such as high R or high A for incident light. A desirable goal would be the possibility to tune between all three regimes of nearly perfect reflection, absorption, and transmission within the same device, thus swapping between the cases R→1, A→1, and T→1 dynamically. We here show that a dielectric interfaced with a graphene layer on each side allows for precisely this: by tuning only the Fermi level of graphene, all three regimes can be reached in the THz regime and below. Moreover, we show that the inclusion of cylindrical defects in the system offers a different type of control of the scattering of electromagnetic waves by means of the graphene layers.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.titleDynamical tuning between nearly perfect reflection, absorption, and transmission of light via graphene/dielectric structuresnb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionpublishedVersionnb_NO
dc.source.pagenumber10nb_NO
dc.source.volume6nb_NO
dc.source.journalScientific Reportsnb_NO
dc.identifier.doi10.1038/srep38141
dc.identifier.cristin1418760
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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