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Microwave metamaterial absorber for sensing applications

dc.contributor.authorBakır, Mehmet
dc.contributor.authorKaraaslan, Muharrem
dc.contributor.authorÜnal, Emin
dc.contributor.authorAkgöl, Oğuzhan
dc.contributor.authorSabah, Cumali
dc.date.accessioned12.07.201910:50:10
dc.date.accessioned2019-07-12T22:06:31Z
dc.date.available12.07.201910:50:10
dc.date.available2019-07-12T22:06:31Z
dc.date.issued2017
dc.identifier.citationBakır, M., Karaaslan, M., Unal, E., Akgol, O., Sabah, C. (2017). Microwave metamaterial absorber for sensing applications. Opto-electronics Review, 25 (4), pp. 318-325. https://doi.org/10.1016/j.opelre.2017.10.002en_US
dc.identifier.issn1230-3402
dc.identifier.issn1896-3757
dc.identifier.urihttps://doi.org/10.1016/j.opelre.2017.10.002
dc.identifier.urihttps://hdl.handle.net/20.500.12508/734
dc.descriptionWOS: 000416751700010en_US
dc.description.abstractA metamaterial absorber (MA) based sensor is designed and analysed for various important applications including pressure, temperature, density, and humidity sensing. Material parameters, as well as equivalent circuit model have been extracted and explained. After obtaining a perfect absorption (PA) at around 6.46 GHz and 7.68 GHz, surface current distributions at resonance points have been explained. Since bandwidth and applicability to different sensor applications are important for metamaterial sensor applications, we have realized distinctive sensor demonstrations for pressure, temperature, moisture content and density and the obtained results have been compared with the current literature. The proposed structure uses the changes on the overall system resonance frequency which is caused by the sensor layer's dielectric constant that varies depending on the electromagnetic behaviour of the sample placed in. This model can be adapted to be used in sensor applications including industrial, medical and agricultural products. (C) 2017 Association of Polish Electrical Engineers (SEP). Published by Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipTUBITAK under the Turkish Academy of Sciences [114E295]en_US
dc.description.sponsorshipO. Akgol, of the author acknowledges the support of TUBITAK under the Projects No. 114E295 partial support of the Turkish Academy of Sciences. The authors would like to thank Olcay Altintas for his help during the preparation of the paper. Additionally, the authors thank the anonymous reviewers for their constructive comments and suggestions to improve the paper.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.isversionof10.1016/j.opelre.2017.10.002en_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMetamaterialen_US
dc.subjectAbsorberen_US
dc.subjectMicrowaveen_US
dc.subjectSensoren_US
dc.subject.classificationEngineeringen_US
dc.subject.classificationElectrical & Electronicen_US
dc.subject.classificationOpticsen_US
dc.subject.classificationPhysicsen_US
dc.subject.classificationApplieden_US
dc.subject.classificationMetamaterials | Absorbers | Frequency Selective Surfacesen_US
dc.subject.otherSensor applicationsen_US
dc.subject.otherTemperatureen_US
dc.subject.otherFoodsen_US
dc.subject.otherMhzen_US
dc.subject.otherAgricultural productsen_US
dc.subject.otherEquivalent circuitsen_US
dc.subject.otherHumidity sensorsen_US
dc.subject.otherMetamaterialsen_US
dc.subject.otherMicrowavesen_US
dc.subject.otherEquivalent circuit modelen_US
dc.subject.otherMaterial parameteren_US
dc.subject.otherMetamaterial absorbersen_US
dc.subject.otherSensing applicationsen_US
dc.subject.otherSensor applicationsen_US
dc.subject.otherSensor demonstrationsen_US
dc.subject.otherSurface current distributionsen_US
dc.subject.otherMicrowave sensorsen_US
dc.titleMicrowave metamaterial absorber for sensing applicationsen_US
dc.typearticleen_US
dc.relation.journalOpto-electronics Reviewen_US
dc.contributor.departmentMühendislik ve Doğa Bilimleri Fakültesi -- Elektrik-Elektronik Mühendisliği Bölümüen_US
dc.contributor.authorID0000-0002-4346-3537en_US
dc.identifier.volume25en_US
dc.identifier.issue4en_US
dc.identifier.startpage318en_US
dc.identifier.endpage325en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.contributor.isteauthorKaraaslan, Muharremen_US
dc.contributor.isteauthorÜnal, Eminen_US
dc.contributor.isteauthorAkgöl, Oğuzhanen_US
dc.relation.indexWeb of Science - Scopusen_US
dc.relation.indexWeb of Science Core Collection - Science Citation Index Expandeden_US


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