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dc.contributor.authorSuessmeier, Christoph
dc.contributor.authorAbadal Cavallé, Sergi
dc.contributor.authorStock, Daniel
dc.contributor.authorSchaeffer, Stephan
dc.contributor.authorAlarcón Cot, Eduardo José
dc.contributor.authorHosseininejad, Seyed Ehsan
dc.contributor.authorWigger, Anna K.
dc.contributor.authorWagner, Stefan
dc.contributor.authorCabellos Aparicio, Alberto
dc.contributor.authorLemme, Max
dc.contributor.authorBolívar, Peter Haring
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica
dc.date.accessioned2018-05-16T15:13:54Z
dc.date.issued2017
dc.identifier.citationSuessmeier, C., Abadal, S., Stock, D., Schaeffer, S., Alarcon, E., Hosseininejad, S., Wigger, A., Wagner, S., Albert Cabellos-Aparicio, Lemme, M., Bolívar, P. Material-dependencies of the THz emission from plasmonic graphene-based photoconductive antenna structures. A: International Conference on Infrared, Millimeter, and Terahertz Waves. "2017 42nd International Conferenceon Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2017): Cancun, Mexico: 27 August-1 September 2017". Institute of Electrical and Electronics Engineers (IEEE), 2017.
dc.identifier.isbn9781509060511
dc.identifier.urihttp://hdl.handle.net/2117/117293
dc.description.abstractGraphene supports surface plasmon polaritons with comparatively slow propagation velocities in the THz region, which becomes increasingly interesting for future communication technologies. This ability can be used to realize compact antennas, which are up to two orders of magnitude smaller than their metallic counterparts. For a proper functionality of these antennas some minimum material requirements have to be fulfilled, which are presently difficult to achieve, since the fabrication and transfer technologies for graphene are still evolving. In this work we analyze available graphene materials experimentally and extract intrinsic characteristics at THz frequencies, in order to predict the dependency of the THz signal emission threshold as a function of the graphene relaxation time Tr and the chemical potential µc.
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació
dc.subject.lcshGraphene
dc.subject.otherGraphene
dc.subject.otherPhotoconductivity
dc.subject.otherPlasmonics
dc.subject.otherPolaritons
dc.subject.otherSurface plasmons
dc.subject.otherTerahertz wave spectra
dc.titleMaterial-dependencies of the THz emission from plasmonic graphene-based photoconductive antenna structures
dc.typeConference report
dc.subject.lemacGrafè
dc.contributor.groupUniversitat Politècnica de Catalunya. CBA - Sistemes de Comunicacions i Arquitectures de Banda Ampla
dc.contributor.groupUniversitat Politècnica de Catalunya. EPIC - Energy Processing and Integrated Circuits
dc.identifier.doi10.1109/IRMMW-THz.2017.8067212
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://ieeexplore.ieee.org/document/8067212/
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac21978466
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorSuessmeier, C.; Abadal, S.; Stock, D.; Schaeffer, S.; Alarcon, E.; Hosseininejad, S.; Wigger, A.; Wagner, S.; Cabellos-Aparicio, Albert; Lemme, M.; Bolívar, P.
local.citation.contributorInternational Conference on Infrared, Millimeter, and Terahertz Waves
local.citation.publicationName2017 42nd International Conferenceon Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2017): Cancun, Mexico: 27 August-1 September 2017


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