Design and analysis of perfect metamaterial absorber in GHz and THz frequencies

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dc.authoridkaraaslan, muharrem/0000-0003-0923-1959
dc.authoridSabah, Cumali/0000-0002-4346-3537
dc.contributor.authorDincer, Furkan
dc.contributor.authorKaraaslan, Muharrem
dc.contributor.authorSabah, Cumali
dc.date.accessioned2024-09-18T20:32:48Z
dc.date.available2024-09-18T20:32:48Z
dc.date.issued2015
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractThe new perfect metamaterial absorber (MA) based on square resonator with gap configuration is numerically (for GHz and THz frequency regime) and experimentally (for GHz frequency regime) presented and investigated. The proposed MA has a simple configuration which introduces flexibility to adjust its metamaterial properties and easily rescale the structure for other frequency regimes. In addition, polarization and incident angle independencies of the proposed model are analyzed for the THz frequency regime. The suggested structure could achieve very high absorption at wide angles of polarization and incident angles for both transverse electric and transverse magnetic waves. At resonance frequencies, absorption results are realized around 99.99% at 5.48GHz and 99.92% at 0.865THz for their respective frequency regimes. Besides numerical results in GHz and THz frequencies, experimental results are also obtained for GHz frequency regime. The proposed MA and its variations enable myriad potential applications in areas such as defense systems, communication, stealth technologies, and so on.en_US
dc.identifier.doi10.1080/09205071.2015.1043030
dc.identifier.endpage2500en_US
dc.identifier.issn0920-5071
dc.identifier.issn1569-3937
dc.identifier.issue18en_US
dc.identifier.scopus2-s2.0-84949724098en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage2492en_US
dc.identifier.urihttps://doi.org/10.1080/09205071.2015.1043030
dc.identifier.urihttps://hdl.handle.net/20.500.12483/11130
dc.identifier.volume29en_US
dc.identifier.wosWOS:000366349800009en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTaylor & Francis Ltden_US
dc.relation.ispartofJournal of Electromagnetic Waves and Applicationsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectmetamaterialen_US
dc.subjectabsorberen_US
dc.subjectperfect absorptionen_US
dc.subjectsquare resonatoren_US
dc.subjectGHzen_US
dc.subjectTHzen_US
dc.titleDesign and analysis of perfect metamaterial absorber in GHz and THz frequenciesen_US
dc.typeArticleen_US

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