{"id":"https://openalex.org/W4415444027","doi":"https://doi.org/10.1109/access.2025.3624484","title":"Dielectric Characterization Using a High-Frequency Patch Resonator With Substrate-Integrated Microfluidic Channel","display_name":"Dielectric Characterization Using a High-Frequency Patch Resonator With Substrate-Integrated Microfluidic Channel","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4415444027","doi":"https://doi.org/10.1109/access.2025.3624484"},"language":"en","primary_location":{"id":"doi:10.1109/access.2025.3624484","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3624484","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2025.3624484","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5114659601","display_name":"Antonio Alati","orcid":"https://orcid.org/0000-0002-3750-0127"},"institutions":[{"id":"https://openalex.org/I45204951","display_name":"University of Calabria","ror":"https://ror.org/02rc97e94","country_code":"IT","type":"education","lineage":["https://openalex.org/I45204951"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Antonio Alati","raw_affiliation_strings":["Dipartimento di Ingegneria Informatica, Modellistica, Elettronica e Sistemistica (DIMES), Universit&#x00E0; della Calabria, Rende, Italy"],"raw_orcid":"https://orcid.org/0000-0002-3750-0127","affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria Informatica, Modellistica, Elettronica e Sistemistica (DIMES), Universit&#x00E0; della Calabria, Rende, Italy","institution_ids":["https://openalex.org/I45204951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056265339","display_name":"Paolo Cosseddu","orcid":"https://orcid.org/0009-0009-5693-6063"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Paolo Cosseddu","raw_affiliation_strings":["Department of Industrial Engineering, University of Bologna, Bologna, Italy","Department of Industrial Engineering, University of Bologna, Viale Risorgimento 2, Bologna, Italy"],"raw_orcid":"https://orcid.org/0009-0009-5693-6063","affiliations":[{"raw_affiliation_string":"Department of Industrial Engineering, University of Bologna, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]},{"raw_affiliation_string":"Department of Industrial Engineering, University of Bologna, Viale Risorgimento 2, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Michele Vasile","orcid":"https://orcid.org/0009-0002-8273-3269"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Michele Vasile","raw_affiliation_strings":["Department of Industrial Engineering, University of Bologna, Bologna, Italy","Department of Industrial Engineering, University of Bologna, Viale Risorgimento 2, Bologna, Italy"],"raw_orcid":"https://orcid.org/0009-0002-8273-3269","affiliations":[{"raw_affiliation_string":"Department of Industrial Engineering, University of Bologna, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]},{"raw_affiliation_string":"Department of Industrial Engineering, University of Bologna, Viale Risorgimento 2, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061906674","display_name":"Emilio Arnieri","orcid":"https://orcid.org/0000-0003-2089-9757"},"institutions":[{"id":"https://openalex.org/I45204951","display_name":"University of Calabria","ror":"https://ror.org/02rc97e94","country_code":"IT","type":"education","lineage":["https://openalex.org/I45204951"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Emilio Arnieri","raw_affiliation_strings":["Dipartimento di Ingegneria Informatica, Modellistica, Elettronica e Sistemistica (DIMES), Universit&#x00E0; della Calabria, Rende, Italy"],"raw_orcid":"https://orcid.org/0000-0003-2089-9757","affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria Informatica, Modellistica, Elettronica e Sistemistica (DIMES), Universit&#x00E0; della Calabria, Rende, Italy","institution_ids":["https://openalex.org/I45204951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002732221","display_name":"Giandomenico Amendola","orcid":"https://orcid.org/0000-0001-7154-0248"},"institutions":[{"id":"https://openalex.org/I45204951","display_name":"University of Calabria","ror":"https://ror.org/02rc97e94","country_code":"IT","type":"education","lineage":["https://openalex.org/I45204951"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giandomenico Amendola","raw_affiliation_strings":["Dipartimento di Ingegneria Informatica, Modellistica, Elettronica e Sistemistica (DIMES), Universit&#x00E0; della Calabria, Rende, Italy"],"raw_orcid":"https://orcid.org/0000-0001-7154-0248","affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria Informatica, Modellistica, Elettronica e Sistemistica (DIMES), Universit&#x00E0; della Calabria, Rende, Italy","institution_ids":["https://openalex.org/I45204951"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019776541","display_name":"Luigi Boccia","orcid":"https://orcid.org/0000-0002-8569-8609"},"institutions":[{"id":"https://openalex.org/I45204951","display_name":"University of Calabria","ror":"https://ror.org/02rc97e94","country_code":"IT","type":"education","lineage":["https://openalex.org/I45204951"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Luigi Boccia","raw_affiliation_strings":["Dipartimento di Ingegneria Informatica, Modellistica, Elettronica e Sistemistica (DIMES), Universit&#x00E0; della Calabria, Rende, Italy"],"raw_orcid":"https://orcid.org/0000-0002-8569-8609","affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria Informatica, Modellistica, Elettronica e Sistemistica (DIMES), Universit&#x00E0; della Calabria, Rende, Italy","institution_ids":["https://openalex.org/I45204951"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.25918505,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"13","issue":null,"first_page":"184322","last_page":"184331"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9204000234603882,"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/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9204000234603882,"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/T10369","display_name":"Advanced MEMS and NEMS Technologies","score":0.9077000021934509,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/resonator","display_name":"Resonator","score":0.7883999943733215},{"id":"https://openalex.org/keywords/permittivity","display_name":"Permittivity","score":0.67330002784729},{"id":"https://openalex.org/keywords/dielectric","display_name":"Dielectric","score":0.6708999872207642},{"id":"https://openalex.org/keywords/microfluidics","display_name":"Microfluidics","score":0.5838000178337097},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4675999879837036},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.46399998664855957},{"id":"https://openalex.org/keywords/substrate","display_name":"Substrate (aquarium)","score":0.4618000090122223},{"id":"https://openalex.org/keywords/electrical-conductor","display_name":"Electrical conductor","score":0.4122999906539917},{"id":"https://openalex.org/keywords/characterization","display_name":"Characterization (materials science)","score":0.40869998931884766}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8227999806404114},{"id":"https://openalex.org/C97126364","wikidata":"https://www.wikidata.org/wiki/Q349669","display_name":"Resonator","level":2,"score":0.7883999943733215},{"id":"https://openalex.org/C168651791","wikidata":"https://www.wikidata.org/wiki/Q211569","display_name":"Permittivity","level":3,"score":0.67330002784729},{"id":"https://openalex.org/C133386390","wikidata":"https://www.wikidata.org/wiki/Q184996","display_name":"Dielectric","level":2,"score":0.6708999872207642},{"id":"https://openalex.org/C8673954","wikidata":"https://www.wikidata.org/wiki/Q138845","display_name":"Microfluidics","level":2,"score":0.5838000178337097},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.5659000277519226},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4675999879837036},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.46399998664855957},{"id":"https://openalex.org/C2777289219","wikidata":"https://www.wikidata.org/wiki/Q7632154","display_name":"Substrate (aquarium)","level":2,"score":0.4618000090122223},{"id":"https://openalex.org/C202374169","wikidata":"https://www.wikidata.org/wiki/Q124291","display_name":"Electrical conductor","level":2,"score":0.4122999906539917},{"id":"https://openalex.org/C2780841128","wikidata":"https://www.wikidata.org/wiki/Q5073781","display_name":"Characterization (materials science)","level":2,"score":0.40869998931884766},{"id":"https://openalex.org/C2780204790","wikidata":"https://www.wikidata.org/wiki/Q1220688","display_name":"Dielectric resonator","level":3,"score":0.3968999981880188},{"id":"https://openalex.org/C139210041","wikidata":"https://www.wikidata.org/wiki/Q2145840","display_name":"Resonance (particle physics)","level":2,"score":0.34450000524520874},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.32839998602867126},{"id":"https://openalex.org/C195266298","wikidata":"https://www.wikidata.org/wiki/Q2165620","display_name":"Scattering parameters","level":2,"score":0.30309998989105225},{"id":"https://openalex.org/C13760523","wikidata":"https://www.wikidata.org/wiki/Q4027242","display_name":"Relative permittivity","level":4,"score":0.2888000011444092},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.28610000014305115},{"id":"https://openalex.org/C8590192","wikidata":"https://www.wikidata.org/wiki/Q1054694","display_name":"Frequency response","level":2,"score":0.27639999985694885},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.2718000113964081},{"id":"https://openalex.org/C123657345","wikidata":"https://www.wikidata.org/wiki/Q639055","display_name":"Microstrip","level":2,"score":0.27059999108314514},{"id":"https://openalex.org/C159238334","wikidata":"https://www.wikidata.org/wiki/Q1419428","display_name":"Patch antenna","level":3,"score":0.25920000672340393},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.25589999556541443},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.2515999972820282},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.2515999972820282},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.25049999356269836}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/access.2025.3624484","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3624484","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:cris.unibo.it:11585/1030214","is_oa":true,"landing_page_url":"https://ieeexplore.ieee.org/document/11214318","pdf_url":null,"source":{"id":"https://openalex.org/S4306402579","display_name":"Archivio istituzionale della ricerca (Alma Mater Studiorum Universit\u00e0 di Bologna)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210117483","host_organization_name":"Istituto di Ematologia di Bologna","host_organization_lineage":["https://openalex.org/I4210117483"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:doaj.org/article:d6503a620abd4b0f9a06e8115442e9cf","is_oa":true,"landing_page_url":"https://doaj.org/article/d6503a620abd4b0f9a06e8115442e9cf","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 13, Pp 184322-184331 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2025.3624484","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3624484","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"This":[0],"paper":[1],"introduces":[2],"a":[3,22,29,61],"single-port":[4],"patch":[5,149],"resonator":[6],"with":[7],"an":[8],"embedded":[9],"microfluidic":[10],"channel":[11],"for":[12,44,116,122,157,165],"high-frequency":[13],"dielectric":[14,159],"characterization.":[15],"The":[16],"entire":[17],"sensor":[18],"is":[19],"fabricated":[20],"as":[21,91],"single":[23],"unit":[24],"through":[25],"multi-material":[26],"additive":[27],"manufacturing,":[28],"process":[30],"that":[31,146],"ensures":[32],"precise":[33],"alignment":[34],"between":[35],"the":[36,41,92,95,135],"sensor\u2019s":[37],"electromagnetic":[38],"fields":[39],"and":[40,55,119,154,167],"fluid":[42,96],"sample":[43,107],"accurate,":[45],"repeatable":[46],"measurements.":[47],"Two":[48],"prototypes,":[49],"resonating":[50],"at":[51],"approximately":[52],"12":[53],"GHz":[54],"20":[56],"GHz,":[57],"were":[58],"printed":[59],"on":[60],"low-loss":[62],"UV-curable":[63],"polymer":[64],"substrate":[65],"using":[66],"silver-nanoparticle":[67],"conductive":[68],"ink.":[69],"Experimental":[70],"characterization":[71],"involved":[72],"water\u2013ethanol":[73],"mixtures":[74],"spanning":[75],"concentrations":[76],"from":[77],"0%":[78],"to":[79,106],"90%":[80],"ethanol":[81],"by":[82],"volume,":[83],"confirming":[84],"clear,":[85],"measurable":[86],"shifts":[87],"in":[88],"resonance":[89],"frequency":[90,105,138],"permittivity":[93],"of":[94,111,134],"changed.":[97],"A":[98],"third-order":[99],"polynomial":[100],"model":[101],"accurately":[102],"related":[103],"resonant":[104],"permittivity,":[108],"yielding":[109],"coefficients":[110],"determination":[112],"(R\u00b2)":[113],"exceeding":[114],"0.999":[115],"calibration":[117],"datasets":[118],"above":[120],"0.974":[121],"independent":[123],"test":[124],"samples.":[125],"Additionally,":[126],"root-mean-square":[127],"measurement":[128],"deviations":[129],"remained":[130],"consistently":[131],"below":[132],"1.5%":[133],"total":[136],"observed":[137],"shift,":[139],"reflecting":[140],"high":[141],"reproducibility.":[142],"These":[143],"findings":[144],"establish":[145],"additively":[147],"manufactured":[148],"resonators":[150],"are":[151],"compact,":[152],"reliable,":[153],"effective":[155],"tools":[156],"label-free":[158],"characterization,":[160],"making":[161],"them":[162],"highly":[163],"suitable":[164],"chemical":[166],"biomedical":[168],"sensing":[169],"applications.":[170]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-24T00:00:00"}
