{"id":"https://openalex.org/W4375928801","doi":"https://doi.org/10.1109/tim.2023.3273656","title":"High Sensitivity Detection Method for Liquid Concentrations Based on Coupled Microwave Resonators","display_name":"High Sensitivity Detection Method for Liquid Concentrations Based on Coupled Microwave Resonators","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4375928801","doi":"https://doi.org/10.1109/tim.2023.3273656"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2023.3273656","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2023.3273656","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-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/A5113221888","display_name":"Yun Jing Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yun Jing Zhang","raw_affiliation_strings":["School of Electronic and Information Engineering, Soochow University, Suzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-8698-8982","affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Soochow University, Suzhou, China","institution_ids":["https://openalex.org/I3923682"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jing Lei Yong","orcid":"https://orcid.org/0000-0001-5539-0198"},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Lei Yong","raw_affiliation_strings":["School of Electronic and Information Engineering, Soochow University, Suzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-5539-0198","affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Soochow University, Suzhou, China","institution_ids":["https://openalex.org/I3923682"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067889161","display_name":"Ying Tian","orcid":"https://orcid.org/0000-0003-1862-1502"},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying Tian","raw_affiliation_strings":["School of Electronic and Information Engineering, Soochow University, Suzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-1862-1502","affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Soochow University, Suzhou, China","institution_ids":["https://openalex.org/I3923682"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059053033","display_name":"Yuan He","orcid":"https://orcid.org/0000-0001-7578-8515"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan He","raw_affiliation_strings":["School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-7578-8515","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5895,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.60102695,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"72","issue":null,"first_page":"1","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11607","display_name":"Microwave and Dielectric Measurement Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9994999766349792,"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"}},{"id":"https://openalex.org/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9951000213623047,"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":0.864505410194397},{"id":"https://openalex.org/keywords/coupling-coefficient-of-resonators","display_name":"Coupling coefficient of resonators","score":0.7224539518356323},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.6925134062767029},{"id":"https://openalex.org/keywords/capacitance","display_name":"Capacitance","score":0.6634894609451294},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.5889092087745667},{"id":"https://openalex.org/keywords/reflection-coefficient","display_name":"Reflection coefficient","score":0.5275539755821228},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.5262671709060669},{"id":"https://openalex.org/keywords/microwave","display_name":"Microwave","score":0.4794920086860657},{"id":"https://openalex.org/keywords/microstrip","display_name":"Microstrip","score":0.46606379747390747},{"id":"https://openalex.org/keywords/electrical-impedance","display_name":"Electrical impedance","score":0.43299102783203125},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.38699284195899963},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3323051333427429},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.29668211936950684},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2492956817150116},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.2148292362689972},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.188198059797287},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08801013231277466},{"id":"https://openalex.org/keywords/electrode","display_name":"Electrode","score":0.075315922498703}],"concepts":[{"id":"https://openalex.org/C97126364","wikidata":"https://www.wikidata.org/wiki/Q349669","display_name":"Resonator","level":2,"score":0.864505410194397},{"id":"https://openalex.org/C91397564","wikidata":"https://www.wikidata.org/wiki/Q15059729","display_name":"Coupling coefficient of resonators","level":3,"score":0.7224539518356323},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.6925134062767029},{"id":"https://openalex.org/C30066665","wikidata":"https://www.wikidata.org/wiki/Q164399","display_name":"Capacitance","level":3,"score":0.6634894609451294},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5889092087745667},{"id":"https://openalex.org/C41700454","wikidata":"https://www.wikidata.org/wiki/Q1852282","display_name":"Reflection coefficient","level":2,"score":0.5275539755821228},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.5262671709060669},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.4794920086860657},{"id":"https://openalex.org/C123657345","wikidata":"https://www.wikidata.org/wiki/Q639055","display_name":"Microstrip","level":2,"score":0.46606379747390747},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.43299102783203125},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.38699284195899963},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3323051333427429},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.29668211936950684},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2492956817150116},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.2148292362689972},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.188198059797287},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08801013231277466},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.075315922498703},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"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/tim.2023.3273656","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2023.3273656","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation","score":0.800000011920929}],"awards":[{"id":"https://openalex.org/G26778697","display_name":null,"funder_award_id":"BK20200876","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"},{"id":"https://openalex.org/G2747697957","display_name":null,"funder_award_id":"61901049","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8151236787","display_name":null,"funder_award_id":"62001318","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W766539054","https://openalex.org/W1547666981","https://openalex.org/W1971470613","https://openalex.org/W1984671961","https://openalex.org/W2039840110","https://openalex.org/W2067890248","https://openalex.org/W2072820015","https://openalex.org/W2092900790","https://openalex.org/W2106118626","https://openalex.org/W2107382684","https://openalex.org/W2114919067","https://openalex.org/W2117924352","https://openalex.org/W2170700281","https://openalex.org/W2273068609","https://openalex.org/W2323935702","https://openalex.org/W2608131598","https://openalex.org/W2751632613","https://openalex.org/W2752911626","https://openalex.org/W2801247610","https://openalex.org/W2883533267","https://openalex.org/W2917386416","https://openalex.org/W2917708597","https://openalex.org/W2939579005","https://openalex.org/W2971993550","https://openalex.org/W2983174928","https://openalex.org/W3014770527","https://openalex.org/W3037194279","https://openalex.org/W3044664331","https://openalex.org/W3088720743","https://openalex.org/W3104455115","https://openalex.org/W3106856419","https://openalex.org/W3119555746","https://openalex.org/W3127457997","https://openalex.org/W3134411338","https://openalex.org/W3134620257","https://openalex.org/W3153188651","https://openalex.org/W3195170862","https://openalex.org/W3201506020","https://openalex.org/W3208525205","https://openalex.org/W4210461364","https://openalex.org/W4214520323","https://openalex.org/W4214617828","https://openalex.org/W4226026498","https://openalex.org/W4240756890","https://openalex.org/W4285070686","https://openalex.org/W4292347858"],"related_works":["https://openalex.org/W2380349339","https://openalex.org/W2132991736","https://openalex.org/W2038625555","https://openalex.org/W2134455229","https://openalex.org/W4361862162","https://openalex.org/W2165724298","https://openalex.org/W2056254338","https://openalex.org/W2352765151","https://openalex.org/W4237146590","https://openalex.org/W4231168959"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,48,114,125],"new":[4],"measurement":[5],"method":[6],"for":[7,130],"liquid":[8],"concentrations":[9,132],"based":[10],"on":[11,110],"two":[12,147],"inductively":[13],"coupled":[14,32],"resonators":[15,33],"with":[16,20,36,92],"enhanced":[17],"sensitivity":[18,52,170],"compared":[19,46,200],"traditional":[21],"methods":[22],"in":[23,160],"microwave":[24],"frequency":[25],"ranges.":[26],"The":[27],"equivalent":[28],"circuit":[29],"of":[30,53,66,71,77,117,133,171,177,196],"the":[31,51,54,59,69,72,78,88,93,104,111,140,144,161,169,172,178,183],"is":[34,81,96,136],"proposed":[35,112],"its":[37],"eigenequation":[38],"having":[39],"three":[40],"eigenfrequencies":[41],"derived.":[42],"We":[43],"demonstrate":[44],"that,":[45],"to":[47,58,83,182,201],"single":[49],"resonator,":[50],"center":[55,173],"eigenfrequency":[56,174],"shift":[57,175],"changed":[60],"capacitance":[61,95],"increases":[62,159],"by":[63],"an":[64,118],"order":[65],"magnitude":[67,90,180],"if":[68],"product":[70],"coupling":[73,150],"coefficient":[74],"and":[75,106,124,143,152,164,176,191],"Q-factor":[76],"second":[79],"resonator":[80,122,128],"close":[82],"unity.":[84],"In":[85],"addition,":[86],"that":[87,168],"reflection":[89,179],"changes":[91],"varied":[94],"also":[97],"giant":[98],"under":[99],"impedance":[100],"matching":[101],"condition":[102],"at":[103],"down":[105],"up":[107],"eigenfrequencies.":[108],"Based":[109],"method,":[113],"sensor":[115],"composed":[116],"open":[119],"quarter-wavelength":[120],"microstrip-line":[121],"(OQMR)":[123],"split":[126],"ring":[127],"(SRR)":[129],"detecting":[131],"water-glucose":[134],"solutions":[135],"designed.":[137],"By":[138],"adjusting":[139],"sample":[141],"volume":[142],"distance":[145],"between":[146],"resonators,":[148],"different":[149],"coefficients":[151],"Q-factors":[153],"can":[154],"be":[155],"attained,":[156],"enabling":[157],"marked":[158],"sensitivity.":[162],"Experimental":[163],"simulated":[165],"results":[166],"show":[167],"change":[181],"concentration":[184],"are":[185,198],"as":[186,188],"high":[187],"9.4":[189],"MHz/(mg/mL)":[190],"5.41":[192],"dB/(mg/mL),":[193],"respectively,":[194],"both":[195],"which":[197],"excellent":[199],"other":[202],"sensors.":[203]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}
