{"id":"https://openalex.org/W4311412493","doi":"https://doi.org/10.1109/sensors52175.2022.9967312","title":"Phase Variation Microfluidic Permittivity Sensor Using a Dispersive Transmission Line","display_name":"Phase Variation Microfluidic Permittivity Sensor Using a Dispersive Transmission Line","publication_year":2022,"publication_date":"2022-10-30","ids":{"openalex":"https://openalex.org/W4311412493","doi":"https://doi.org/10.1109/sensors52175.2022.9967312"},"language":"en","primary_location":{"id":"doi:10.1109/sensors52175.2022.9967312","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sensors52175.2022.9967312","pdf_url":null,"source":{"id":"https://openalex.org/S4363604906","display_name":"2022 IEEE Sensors","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE Sensors","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5042109959","display_name":"Amir Ebrahimi","orcid":"https://orcid.org/0000-0002-0858-4958"},"institutions":[{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"education","lineage":["https://openalex.org/I82951845"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Amir Ebrahimi","raw_affiliation_strings":["School of Engineering, RMIT University,Australia,VIC 3003"],"affiliations":[{"raw_affiliation_string":"School of Engineering, RMIT University,Australia,VIC 3003","institution_ids":["https://openalex.org/I82951845"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039928947","display_name":"Jonathan Mu\u00f1oz-Enano","orcid":"https://orcid.org/0000-0003-1271-3801"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. Munoz-Enano","raw_affiliation_strings":["GEMMA/CIMITEC, Universitat Autònoma de Barcelona,Departament d'Enginyeria Electrònica,Bellaterra,Spain,08193"],"affiliations":[{"raw_affiliation_string":"GEMMA/CIMITEC, Universitat Autònoma de Barcelona,Departament d'Enginyeria Electrònica,Bellaterra,Spain,08193","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024770676","display_name":"Paris V\u00e9lez","orcid":"https://orcid.org/0000-0001-6502-5987"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Paris Velez","raw_affiliation_strings":["GEMMA/CIMITEC, Universitat Autònoma de Barcelona,Departament d'Enginyeria Electrònica,Bellaterra,Spain,08193"],"affiliations":[{"raw_affiliation_string":"GEMMA/CIMITEC, Universitat Autònoma de Barcelona,Departament d'Enginyeria Electrònica,Bellaterra,Spain,08193","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011005696","display_name":"James Scott","orcid":"https://orcid.org/0000-0003-3200-6821"},"institutions":[{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"education","lineage":["https://openalex.org/I82951845"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"James Scott","raw_affiliation_strings":["School of Engineering, RMIT University,Australia,VIC 3003"],"affiliations":[{"raw_affiliation_string":"School of Engineering, RMIT University,Australia,VIC 3003","institution_ids":["https://openalex.org/I82951845"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089288486","display_name":"Kamran Ghorbani","orcid":"https://orcid.org/0000-0001-8767-0207"},"institutions":[{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"education","lineage":["https://openalex.org/I82951845"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Kamran Ghorbani","raw_affiliation_strings":["School of Engineering, RMIT University,Australia,VIC 3003"],"affiliations":[{"raw_affiliation_string":"School of Engineering, RMIT University,Australia,VIC 3003","institution_ids":["https://openalex.org/I82951845"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046174357","display_name":"Ferran Mart\u0131\u0301n","orcid":"https://orcid.org/0000-0002-1494-9167"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ferran Martin","raw_affiliation_strings":["GEMMA/CIMITEC, Universitat Autònoma de Barcelona,Departament d'Enginyeria Electrònica,Bellaterra,Spain,08193"],"affiliations":[{"raw_affiliation_string":"GEMMA/CIMITEC, Universitat Autònoma de Barcelona,Departament d'Enginyeria Electrònica,Bellaterra,Spain,08193","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5042109959"],"corresponding_institution_ids":["https://openalex.org/I82951845"],"apc_list":null,"apc_paid":null,"fwci":2.9022,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.93128999,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11607","display_name":"Microwave and Dielectric Measurement Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11607","display_name":"Microwave and Dielectric Measurement Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11160","display_name":"Acoustic Wave Resonator Technologies","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/permittivity","display_name":"Permittivity","score":0.8946934342384338},{"id":"https://openalex.org/keywords/capacitive-sensing","display_name":"Capacitive sensing","score":0.75982666015625},{"id":"https://openalex.org/keywords/capacitance","display_name":"Capacitance","score":0.7075990438461304},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.6948683261871338},{"id":"https://openalex.org/keywords/relative-permittivity","display_name":"Relative permittivity","score":0.643510639667511},{"id":"https://openalex.org/keywords/transmission-line","display_name":"Transmission line","score":0.5547128915786743},{"id":"https://openalex.org/keywords/microfluidics","display_name":"Microfluidics","score":0.4769272208213806},{"id":"https://openalex.org/keywords/equivalent-circuit","display_name":"Equivalent circuit","score":0.46746519207954407},{"id":"https://openalex.org/keywords/dispersion","display_name":"Dispersion (optics)","score":0.4664765000343323},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.4488077163696289},{"id":"https://openalex.org/keywords/electric-power-transmission","display_name":"Electric power transmission","score":0.4355146288871765},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4343588948249817},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.39829832315444946},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3800756335258484},{"id":"https://openalex.org/keywords/dielectric","display_name":"Dielectric","score":0.3722529113292694},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3391711115837097},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.2990776002407074},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.19227954745292664},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.1641831398010254},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14666792750358582},{"id":"https://openalex.org/keywords/electrode","display_name":"Electrode","score":0.1266210973262787},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11385470628738403},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.08003762364387512}],"concepts":[{"id":"https://openalex.org/C168651791","wikidata":"https://www.wikidata.org/wiki/Q211569","display_name":"Permittivity","level":3,"score":0.8946934342384338},{"id":"https://openalex.org/C206755178","wikidata":"https://www.wikidata.org/wiki/Q1131271","display_name":"Capacitive sensing","level":2,"score":0.75982666015625},{"id":"https://openalex.org/C30066665","wikidata":"https://www.wikidata.org/wiki/Q164399","display_name":"Capacitance","level":3,"score":0.7075990438461304},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6948683261871338},{"id":"https://openalex.org/C13760523","wikidata":"https://www.wikidata.org/wiki/Q4027242","display_name":"Relative permittivity","level":4,"score":0.643510639667511},{"id":"https://openalex.org/C33441834","wikidata":"https://www.wikidata.org/wiki/Q693004","display_name":"Transmission line","level":2,"score":0.5547128915786743},{"id":"https://openalex.org/C8673954","wikidata":"https://www.wikidata.org/wiki/Q138845","display_name":"Microfluidics","level":2,"score":0.4769272208213806},{"id":"https://openalex.org/C23572009","wikidata":"https://www.wikidata.org/wiki/Q964981","display_name":"Equivalent circuit","level":3,"score":0.46746519207954407},{"id":"https://openalex.org/C177562468","wikidata":"https://www.wikidata.org/wiki/Q182893","display_name":"Dispersion (optics)","level":2,"score":0.4664765000343323},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.4488077163696289},{"id":"https://openalex.org/C140311924","wikidata":"https://www.wikidata.org/wiki/Q200928","display_name":"Electric power transmission","level":2,"score":0.4355146288871765},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4343588948249817},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.39829832315444946},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3800756335258484},{"id":"https://openalex.org/C133386390","wikidata":"https://www.wikidata.org/wiki/Q184996","display_name":"Dielectric","level":2,"score":0.3722529113292694},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3391711115837097},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2990776002407074},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.19227954745292664},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1641831398010254},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14666792750358582},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.1266210973262787},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11385470628738403},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.08003762364387512},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/sensors52175.2022.9967312","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sensors52175.2022.9967312","pdf_url":null,"source":{"id":"https://openalex.org/S4363604906","display_name":"2022 IEEE Sensors","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE Sensors","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1597270544","https://openalex.org/W1989917676","https://openalex.org/W2005296435","https://openalex.org/W2020584972","https://openalex.org/W2082717903","https://openalex.org/W2085379199","https://openalex.org/W2136405402","https://openalex.org/W2140757045","https://openalex.org/W2183012759","https://openalex.org/W2324384894","https://openalex.org/W2536403753","https://openalex.org/W2803213393","https://openalex.org/W2969463398","https://openalex.org/W2973125493","https://openalex.org/W3096355103","https://openalex.org/W3128576900","https://openalex.org/W3134411338","https://openalex.org/W3135882355","https://openalex.org/W3159103536","https://openalex.org/W3173407160","https://openalex.org/W3205012150","https://openalex.org/W3215057719","https://openalex.org/W3217545468","https://openalex.org/W4205274547","https://openalex.org/W4285246731","https://openalex.org/W6804349926"],"related_works":["https://openalex.org/W2107320019","https://openalex.org/W4399446835","https://openalex.org/W4391114742","https://openalex.org/W2905363763","https://openalex.org/W2313079490","https://openalex.org/W3091232865","https://openalex.org/W2333849723","https://openalex.org/W4238822153","https://openalex.org/W2600143927","https://openalex.org/W2521355531"],"abstract_inverted_index":{"This":[0,90],"paper":[1],"presents":[2],"the":[3,24,28,39,42,45,49,56,60,69,73,80,87,94,109,119],"design":[4],"of":[5,48,59,68,72,79,93,108,126],"microwave":[6],"microfluidic":[7,34],"permittivity":[8,71,82,96],"sensors":[9],"based":[10],"on":[11],"dispersive":[12],"transmission":[13,50,57,88],"lines":[14],"periodically":[15],"loaded":[16],"with":[17],"capacitive":[18],"patches.":[19],"The":[20,62,76,105],"sensing":[21,120],"element":[22],"is":[23,36,65,83,111,122],"coupling":[25],"capacitance":[26],"between":[27],"adjacent":[29],"unit":[30],"cells,":[31],"where":[32],"a":[33,52,66,98,102,127],"channel":[35,43],"realized.":[37],"Applying":[38],"liquids":[40],"to":[41],"modifies":[44],"dispersion":[46],"characterstic":[47],"causing":[51],"phase":[53,63],"shift":[54,64],"in":[55,97],"response":[58],"sensor.":[61,129],"function":[67],"relative":[70],"liquid-under-test":[74],"(LUT).":[75],"imaginary":[77],"part":[78],"complex":[81,95],"detected":[84],"by":[85],"measuring":[86],"magnitude.":[89],"enables":[91],"measurement":[92,125],"simple":[99],"manner":[100],"at":[101],"single":[103],"frequency.":[104],"operation":[106],"principle":[107,121],"sensor":[110],"described":[112],"through":[113,124],"an":[114],"equivalent":[115],"circuit":[116],"model":[117],"and":[118],"verified":[123],"fabricated":[128]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2}],"updated_date":"2026-03-04T09:10:02.777135","created_date":"2025-10-10T00:00:00"}