Publication: Design of a Planar Sensor Based on Split-Ring Resonators for Non-Invasive Permittivity Measurement
dc.affiliation.dpto | UC3M. Departamento de TeorÃa de la Señal y Comunicaciones | es |
dc.affiliation.grupoinv | UC3M. Grupo de Investigación: Comunicaciones | es |
dc.contributor.author | Alibakhshikenari, Mohammad | |
dc.contributor.author | Virdee, Bal S. | |
dc.contributor.author | Elwi, Taha A. | |
dc.contributor.author | Lubangakene, Innocent D. | |
dc.contributor.author | Jayanthi, Renu K. R. | |
dc.contributor.author | Al-Behadili, Amer Abbood | |
dc.contributor.author | Abdul Hassain, Zaid A. | |
dc.contributor.author | Mansoor Ali, Syed | |
dc.contributor.author | Pau, Giovanni | |
dc.contributor.author | Livreri, Patrizia | |
dc.contributor.author | Aissa, Sonia | |
dc.contributor.funder | European Commission | es |
dc.contributor.funder | Universidad Carlos III de Madrid | es |
dc.date.accessioned | 2023-12-21T15:37:59Z | |
dc.date.available | 2023-12-21T15:37:59Z | |
dc.date.issued | 2023-06-01 | |
dc.description.abstract | The permittivity of a material is an important parameter to characterize the degree of polarization of a material and identify components and impurities. This paper presents a non-invasive measurement technique to characterize materials in terms of their permittivity based on a modified metamaterial unit-cell sensor. The sensor consists of a complementary split-ring resonator (C-SRR), but its fringe electric field is contained with a conductive shield to intensify the normal component of the electric field. It is shown that by tightly electromagnetically coupling opposite sides of the unit-cell sensor to the input/output microstrip feedlines, two distinct resonant modes are excited. Perturbation of the fundamental mode is exploited here for determining the permittivity of materials. The sensitivity of the modified metamaterial unit-cell sensor is enhanced four-fold by using it to construct a tri-composite split-ring resonator (TC-SRR). The measured results confirm that the proposed technique provides an accurate and inexpensive solution to determine the permittivity of materials. | es |
dc.description.sponsorship | CONEX-Plus programme funded by Universidad Carlos III de Madrid and the European Union’s Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No. 801538 | en |
dc.description.status | Publicado | Es |
dc.format.extent | 15 | |
dc.identifier.bibliographicCitation | Sensors 2023, 23(11), 5306; https://doi.org/10.3390/s23115306 | en |
dc.identifier.doi | https://doi.org/10.3390/s23115306 | |
dc.identifier.issn | 1424-3210 | |
dc.identifier.publicationissue | 11 | |
dc.identifier.publicationtitle | Sensors | en |
dc.identifier.publicationvolume | 23 | |
dc.identifier.uri | https://hdl.handle.net/10016/39149 | |
dc.identifier.uxxi | AR/0000033583 | |
dc.language.iso | eng | |
dc.publisher | MDPI | |
dc.relation.projectID | info:eu-repo/grantAgreement/EC/H2020/801538/CONEX-PLUS | en |
dc.relation.publisherversion | https://www.mdpi.com/1424-8220/23/11/5306 | |
dc.rights | © 2023 by the authors | en |
dc.rights | Atribución-NoComercial-SinDerivadas 3.0 España | * |
dc.rights.accessRights | open access | en |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
dc.subject.eciencia | Materiales | en |
dc.subject.other | Sensor | en |
dc.subject.other | Microstrip technology | en |
dc.subject.other | Split-ring resonator | en |
dc.title | Design of a Planar Sensor Based on Split-Ring Resonators for Non-Invasive Permittivity Measurement | en |
dc.type | research article | en |
dc.type.hasVersion | VoR | en |
dspace.entity.type | Publication |
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