dc.creator | Su, Lijuan | es |
dc.creator | Mata Contreras, Javier | es |
dc.creator | Vélez, Paris | es |
dc.creator | Fernández Prieto, Armando | es |
dc.creator | Martín, Ferrán | es |
dc.date.accessioned | 2018-05-22T10:56:14Z | |
dc.date.available | 2018-05-22T10:56:14Z | |
dc.date.issued | 2018 | |
dc.identifier.citation | Su, L., Mata Contreras, J., Vélez, P., Fernández Prieto, A. y Martín, F. (2018). Analytical method to estimate the complex permittivity of oil samples. Sensors, 18 (4), 984. | |
dc.identifier.issn | 1424-8220 | es |
dc.identifier.uri | https://hdl.handle.net/11441/74933 | |
dc.description.abstract | In this paper, an analytical method to estimate the complex dielectric constant of liquids is
presented. The method is based on the measurement of the transmission coefficient in an embedded
microstrip line loaded with a complementary split ring resonator (CSRR), which is etched in the
ground plane. From this response, the dielectric constant and loss tangent of the liquid under test
(LUT) can be extracted, provided that the CSRR is surrounded by such LUT, and the liquid level
extends beyond the region where the electromagnetic fields generated by the CSRR are present.
For that purpose, a liquid container acting as a pool is added to the structure. The main advantage of
this method, which is validated from the measurement of the complex dielectric constant of olive and
castor oil, is that reference samples for calibration are not required. | es |
dc.description.sponsorship | Ministerio de Economía y Competitividad TEC2013-40600-R | es |
dc.description.sponsorship | Generalitat de Catalunya 2014SGR-157 | es |
dc.description.sponsorship | Junta de Andalucía P12-TIC-1435 | es |
dc.description.sponsorship | Ministerio de Economía y Competitividad TEC2013-41913-P | |
dc.description.sponsorship | Ministerio de Economía y Competitividad TEC2016-75650-R | |
dc.description.sponsorship | Institució Catalana de Recerca i Estudis Avançats | |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | MDPI | es |
dc.relation.ispartof | Sensors, 18 (4), 984. | |
dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Estados Unidos de América | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Complex dielectric constant | es |
dc.subject | Complex permittivity measurements | |
dc.subject | Microwave sensors | |
dc.subject | Complementary split ring resonator (CSRR) | |
dc.subject | Microstrip technology | |
dc.title | Analytical method to estimate the complex permittivity of oil samples | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Electrónica y Electromagnetismo | es |
dc.relation.projectID | TEC2013-40600-R | es |
dc.relation.projectID | TEC2013-41913-P | es |
dc.relation.projectID | TEC2016-75650-R) | es |
dc.relation.projectID | 2014SGR-157 | es |
dc.relation.projectID | P12-TIC-1435 | es |
dc.relation.publisherversion | https://doi.org/10.3390/s18040984 | es |
dc.identifier.doi | 10.3390/s18040984 | es |
idus.format.extent | 12 | es |
dc.journaltitle | Sensors | es |
dc.publication.volumen | 18 | es |
dc.publication.issue | 4 | es |
dc.publication.initialPage | 984 | es |