Planar microwave resonant sensors

Microwave sensors based on electrically small planar resonant elements are reviewed in this paper. By virtue of the high sensitivity of such resonators to the properties of their surrounding medium, particularly the dielectric constant and the loss factor, these sensors are of special interest (alth...

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Autores: Muñoz Enano, Jonathan|||0000-0003-1271-3801, Vélez, Paris|||0000-0001-6502-5987, Gil Barba, Marta|||0000-0002-1106-5059, Martín, Ferran|||0000-0002-1494-9167
Tipo de recurso: artículo
Fecha de publicación:2020
País:España
Institución:Universitat Autònoma de Barcelona
Repositorio:Dipòsit Digital de Documents de la UAB
Idioma:inglés
OAI Identifier:oai:ddd.uab.cat:232747
Acceso en línea:https://ddd.uab.cat/record/232747
https://dx.doi.org/urn:doi:10.3390/app10072615
Access Level:acceso abierto
Palabra clave:Microwave sensor
Differential sensor
Dielectric characterization
Microfluidics
Electrically small resonators
Biosensors
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spelling Planar microwave resonant sensorsa review and recent developmentsMuñoz Enano, Jonathan|||0000-0003-1271-3801Vélez, Paris|||0000-0001-6502-5987Gil Barba, Marta|||0000-0002-1106-5059Martín, Ferran|||0000-0002-1494-9167Microwave sensorDifferential sensorDielectric characterizationMicrofluidicsElectrically small resonatorsBiosensorsMicrowave sensors based on electrically small planar resonant elements are reviewed in this paper. By virtue of the high sensitivity of such resonators to the properties of their surrounding medium, particularly the dielectric constant and the loss factor, these sensors are of special interest (although not exclusive) for dielectric characterization of solids and liquids, and for the measurement of material composition. Several sensing strategies are presented, with special emphasis on differential-mode sensors. The main advantages and limitations of such techniques are discussed, and several prototype examples are reported, mainly including sensors for measuring the dielectric properties of solids, and sensors based on microfluidics (useful for liquid characterization and liquid composition). The proposed sensors have high potential for application in real scenarios (including industrial processes and characterization of biosamples). 22020-01-0120202020-01-01Article de revisióhttp://purl.org/coar/resource_type/c_dcae04bcVoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://ddd.uab.cat/record/232747https://dx.doi.org/urn:doi:10.3390/app10072615reponame:Dipòsit Digital de Documents de la UABinstname:Universitat Autònoma de BarcelonaInglésengAgencia Estatal de Investigación https://doi.org/10.13039/501100011033 TEC2016-75650-RAgència de Gestió d'Ajuts Universitaris i de Recerca https://doi.org/10.13039/501100003030 2017/SGR-1159Ministerio de Ciencia e Innovación https://doi.org/10.13039/501100004837 IJCI-2017-31339open accesshttp://purl.org/coar/access_right/c_abf2Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original.https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:ddd.uab.cat:2327472026-06-06T12:50:31Z
dc.title.none.fl_str_mv Planar microwave resonant sensors
a review and recent developments
title Planar microwave resonant sensors
spellingShingle Planar microwave resonant sensors
Muñoz Enano, Jonathan|||0000-0003-1271-3801
Microwave sensor
Differential sensor
Dielectric characterization
Microfluidics
Electrically small resonators
Biosensors
title_short Planar microwave resonant sensors
title_full Planar microwave resonant sensors
title_fullStr Planar microwave resonant sensors
title_full_unstemmed Planar microwave resonant sensors
title_sort Planar microwave resonant sensors
dc.creator.none.fl_str_mv Muñoz Enano, Jonathan|||0000-0003-1271-3801
Vélez, Paris|||0000-0001-6502-5987
Gil Barba, Marta|||0000-0002-1106-5059
Martín, Ferran|||0000-0002-1494-9167
author Muñoz Enano, Jonathan|||0000-0003-1271-3801
author_facet Muñoz Enano, Jonathan|||0000-0003-1271-3801
Vélez, Paris|||0000-0001-6502-5987
Gil Barba, Marta|||0000-0002-1106-5059
Martín, Ferran|||0000-0002-1494-9167
author_role author
author2 Vélez, Paris|||0000-0001-6502-5987
Gil Barba, Marta|||0000-0002-1106-5059
Martín, Ferran|||0000-0002-1494-9167
author2_role author
author
author
dc.subject.none.fl_str_mv Microwave sensor
Differential sensor
Dielectric characterization
Microfluidics
Electrically small resonators
Biosensors
topic Microwave sensor
Differential sensor
Dielectric characterization
Microfluidics
Electrically small resonators
Biosensors
description Microwave sensors based on electrically small planar resonant elements are reviewed in this paper. By virtue of the high sensitivity of such resonators to the properties of their surrounding medium, particularly the dielectric constant and the loss factor, these sensors are of special interest (although not exclusive) for dielectric characterization of solids and liquids, and for the measurement of material composition. Several sensing strategies are presented, with special emphasis on differential-mode sensors. The main advantages and limitations of such techniques are discussed, and several prototype examples are reported, mainly including sensors for measuring the dielectric properties of solids, and sensors based on microfluidics (useful for liquid characterization and liquid composition). The proposed sensors have high potential for application in real scenarios (including industrial processes and characterization of biosamples).
publishDate 2020
dc.date.none.fl_str_mv 2
2020-01-01
2020
2020-01-01
dc.type.none.fl_str_mv Article de revisió
http://purl.org/coar/resource_type/c_dcae04bc
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://ddd.uab.cat/record/232747
https://dx.doi.org/urn:doi:10.3390/app10072615
url https://ddd.uab.cat/record/232747
https://dx.doi.org/urn:doi:10.3390/app10072615
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Agencia Estatal de Investigación https://doi.org/10.13039/501100011033 TEC2016-75650-R
Agència de Gestió d'Ajuts Universitaris i de Recerca https://doi.org/10.13039/501100003030 2017/SGR-1159
Ministerio de Ciencia e Innovación https://doi.org/10.13039/501100004837 IJCI-2017-31339
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
https://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
https://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Dipòsit Digital de Documents de la UAB
instname:Universitat Autònoma de Barcelona
instname_str Universitat Autònoma de Barcelona
reponame_str Dipòsit Digital de Documents de la UAB
collection Dipòsit Digital de Documents de la UAB
repository.name.fl_str_mv
repository.mail.fl_str_mv
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