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Please use this identifier to cite or link to this item: http://dspace.iitrpr.ac.in:8080/xmlui/handle/123456789/2524
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dc.contributor.authorJain, P.-
dc.contributor.authorGarg, S.-
dc.contributor.authorSingh, A. K.-
dc.contributor.authorBansal, S.-
dc.contributor.authorPrakash, K.-
dc.contributor.authorGupta, N.-
dc.contributor.authorSingh, A. K.-
dc.contributor.authorSharma, N.-
dc.contributor.authorKumar, S.-
dc.contributor.authorSardana, N.-
dc.date.accessioned2021-08-26T23:55:52Z-
dc.date.available2021-08-26T23:55:52Z-
dc.date.issued2021-08-27-
dc.identifier.urihttp://localhost:8080/xmlui/handle/123456789/2524-
dc.description.abstract—In this paper, we design and simulate the graphene based metamaterial absorber (MMA) based on dual-ring structure at terahertz frequencies using HFSS software. The obtained results are validated by employing an equivalent circuit model. The unit cell of proposed MMA consists of dual metallic rings coupled with graphene, and are insulated by SiO2 from the ground metallic plane. The dual ring MMA structure demonstrates perfect absorption at 1.6 and 2.89 THz for a Fermi energy of 0.2 eV. A complementary MMA has also been demonstrated with one more absorption peak for potential applications in terahertz imaging, detection, and sensing.en_US
dc.language.isoen_USen_US
dc.subjectabsorberen_US
dc.subjectcomplementryen_US
dc.subjectgrapheneen_US
dc.subjectmetamaterialen_US
dc.subjecttunableen_US
dc.titleDual band graphene based metamaterial absorber for terahertz applicationsen_US
dc.typeArticleen_US
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