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dc.contributor.authorAmin, M.
dc.contributor.authorFarhat, Mohamed
dc.contributor.authorBagci, Hakan
dc.date.accessioned2014-08-27T09:50:09Z
dc.date.available2014-08-27T09:50:09Z
dc.date.issued2013-07-01
dc.identifier.citationAmin M, Farhat M, Baǧcı H (2013) A dynamically reconfigurable Fano metamaterial through graphene tuning for switching and sensing applications. Sci Rep 3. doi:10.1038/srep02105.
dc.identifier.issn20452322
dc.identifier.pmid23811780
dc.identifier.doi10.1038/srep02105
dc.identifier.urihttp://hdl.handle.net/10754/325384
dc.description.abstractWe report on a novel electrically tunable hybrid graphene-gold Fano resonator. The proposed metamaterial consists of a square graphene patch and a square gold frame. The destructive interference between the narrow- and broadband dipolar surface plasmons, which are induced respectively on the surfaces of the graphene patch and the gold frame, leads to the plasmonic equivalent of electromagnetically induced transparency (EIT). The response of the metamaterial is polarization independent due to the symmetry of the structure and its spectral features are shown to be highly controllable by changing a gate voltage applied to the graphene patch. Additionally, effective group index of the device is retrieved and is found to be very high within the EIT window suggesting its potential use in slow light applications. Potential outcomes such as high sensing ability and switching at terahertz frequencies are demonstrated through numerical simulations with realistic parameters.
dc.language.isoen
dc.publisherNature Publishing Group
dc.rightsThis work is licensed under a Creative Commons Attribution 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by/3.0/
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/
dc.titleA dynamically reconfigurable Fano metamaterial through graphene tuning for switching and sensing applications
dc.typeArticle
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.identifier.journalScientific Reports
dc.identifier.pmcidPMC3696901
dc.eprint.versionPublisher's Version/PDF
dc.contributor.institutionUnidad Académica de Sistemas Arrecifales (Puerto Morelos), Instituto de Ciencias Del Mar y Limnología, Universidad Nacional Autõnoma de México, Puerto Morelos, QR 77580, Mexico
dc.contributor.institutionSchool of Natural Sciences, University of California Merced, 5200 North Lake Road, Merced, CA 95343, United States
dc.contributor.affiliationKing Abdullah University of Science and Technology (KAUST)
kaust.personAmin, Muhammad
kaust.personFarhat, Mohamed
kaust.personBagci, Hakan
refterms.dateFOA2018-06-13T13:22:02Z


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This work is licensed under a Creative Commons Attribution 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by/3.0/
Except where otherwise noted, this item's license is described as This work is licensed under a Creative Commons Attribution 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by/3.0/