{"id":"https://openalex.org/W4223612890","doi":"https://doi.org/10.3390/s22072729","title":"A Study on Double Inputs Direct Contact and Single Output Capacitively Coupled Conductivity Detector","display_name":"A Study on Double Inputs Direct Contact and Single Output Capacitively Coupled Conductivity Detector","publication_year":2022,"publication_date":"2022-04-02","ids":{"openalex":"https://openalex.org/W4223612890","doi":"https://doi.org/10.3390/s22072729","pmid":"https://pubmed.ncbi.nlm.nih.gov/35408343"},"language":"en","primary_location":{"id":"doi:10.3390/s22072729","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22072729","pdf_url":"https://www.mdpi.com/1424-8220/22/7/2729/pdf?version=1648870753","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/22/7/2729/pdf?version=1648870753","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5040470514","display_name":"Shuangfei Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuangfei Zhang","raw_affiliation_strings":["College of Chemical Engineering, Sichuan University, Chengdu 610017, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Chemical Engineering, Sichuan University, Chengdu 610017, China","institution_ids":["https://openalex.org/I24185976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100650337","display_name":"Hongyan Yuan","orcid":"https://orcid.org/0000-0001-8225-0211"},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongyan Yuan","raw_affiliation_strings":["College of Chemical Engineering, Sichuan University, Chengdu 610017, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Chemical Engineering, Sichuan University, Chengdu 610017, China","institution_ids":["https://openalex.org/I24185976"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058096242","display_name":"Dan Xiao","orcid":"https://orcid.org/0000-0001-5295-0540"},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Dan Xiao","raw_affiliation_strings":["College of Chemical Engineering, Sichuan University, Chengdu 610017, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Chemical Engineering, Sichuan University, Chengdu 610017, China","institution_ids":["https://openalex.org/I24185976"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5058096242"],"corresponding_institution_ids":["https://openalex.org/I24185976"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.4309,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.54368932,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":96},"biblio":{"volume":"22","issue":"7","first_page":"2729","last_page":"2729"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11472","display_name":"Analytical Chemistry and Sensors","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1502","display_name":"Bioengineering"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11472","display_name":"Analytical Chemistry and Sensors","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1502","display_name":"Bioengineering"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11667","display_name":"Advanced Chemical Sensor Technologies","score":0.998199999332428,"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/T11393","display_name":"Biosensors and Analytical Detection","score":0.996399998664856,"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/detector","display_name":"Detector","score":0.6445179581642151},{"id":"https://openalex.org/keywords/capacitance","display_name":"Capacitance","score":0.6014328598976135},{"id":"https://openalex.org/keywords/conductivity","display_name":"Conductivity","score":0.5616074204444885},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.5559614896774292},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.4860899746417999},{"id":"https://openalex.org/keywords/electrode","display_name":"Electrode","score":0.47347915172576904},{"id":"https://openalex.org/keywords/analytical-chemistry","display_name":"Analytical Chemistry (journal)","score":0.42315584421157837},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.4150947332382202},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2528887391090393}],"concepts":[{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.6445179581642151},{"id":"https://openalex.org/C30066665","wikidata":"https://www.wikidata.org/wiki/Q164399","display_name":"Capacitance","level":3,"score":0.6014328598976135},{"id":"https://openalex.org/C131540310","wikidata":"https://www.wikidata.org/wiki/Q907564","display_name":"Conductivity","level":2,"score":0.5616074204444885},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.5559614896774292},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4860899746417999},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.47347915172576904},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.42315584421157837},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4150947332382202},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2528887391090393},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D004553","descriptor_name":"Electric Conductivity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004553","descriptor_name":"Electric Conductivity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004553","descriptor_name":"Electric Conductivity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011189","descriptor_name":"Potassium Chloride","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D011189","descriptor_name":"Potassium Chloride","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D011189","descriptor_name":"Potassium Chloride","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D017097","descriptor_name":"Electric Impedance","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017097","descriptor_name":"Electric Impedance","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017097","descriptor_name":"Electric Impedance","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D025802","descriptor_name":"Electric Capacitance","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D025802","descriptor_name":"Electric Capacitance","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D025802","descriptor_name":"Electric Capacitance","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D057230","descriptor_name":"Limit of Detection","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D057230","descriptor_name":"Limit of Detection","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D057230","descriptor_name":"Limit of Detection","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.3390/s22072729","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22072729","pdf_url":"https://www.mdpi.com/1424-8220/22/7/2729/pdf?version=1648870753","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:35408343","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/35408343","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:25a359a77c4b4b1ba8f0d161635f5cee","is_oa":true,"landing_page_url":"https://doaj.org/article/25a359a77c4b4b1ba8f0d161635f5cee","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":"Sensors, Vol 22, Iss 7, p 2729 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/22/7/2729/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s22072729","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"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":"Sensors; Volume 22; Issue 7; Pages: 2729","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:9003331","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/9003331","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"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":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s22072729","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22072729","pdf_url":"https://www.mdpi.com/1424-8220/22/7/2729/pdf?version=1648870753","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.6000000238418579,"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6"}],"awards":[{"id":"https://openalex.org/G186682681","display_name":null,"funder_award_id":"81927809","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2412837730","display_name":null,"funder_award_id":"21777108","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"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4223612890.pdf","grobid_xml":"https://content.openalex.org/works/W4223612890.grobid-xml"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W1970145278","https://openalex.org/W1972380585","https://openalex.org/W1981975911","https://openalex.org/W2013470276","https://openalex.org/W2021326290","https://openalex.org/W2022852583","https://openalex.org/W2024105224","https://openalex.org/W2027456040","https://openalex.org/W2030887651","https://openalex.org/W2036934433","https://openalex.org/W2051546673","https://openalex.org/W2053629134","https://openalex.org/W2053801065","https://openalex.org/W2062715543","https://openalex.org/W2065501980","https://openalex.org/W2066292815","https://openalex.org/W2071925886","https://openalex.org/W2073228184","https://openalex.org/W2073407006","https://openalex.org/W2076037320","https://openalex.org/W2134026211","https://openalex.org/W2313886518","https://openalex.org/W2438666219","https://openalex.org/W2519241669","https://openalex.org/W2567400215","https://openalex.org/W2616604301","https://openalex.org/W2789756871","https://openalex.org/W2808763386","https://openalex.org/W2895443682","https://openalex.org/W2933640856","https://openalex.org/W2943922819","https://openalex.org/W3025819780","https://openalex.org/W4205350467","https://openalex.org/W4242755915","https://openalex.org/W6805884852"],"related_works":["https://openalex.org/W2347585086","https://openalex.org/W1527953837","https://openalex.org/W2366906938","https://openalex.org/W2042100038","https://openalex.org/W2764319374","https://openalex.org/W2075460687","https://openalex.org/W3086500945","https://openalex.org/W2349391998","https://openalex.org/W2781651239","https://openalex.org/W2066323414"],"abstract_inverted_index":{"In":[0,172,194],"this":[1],"paper,":[2],"an":[3],"improved":[4],"double":[5,31,154],"inputs":[6,32],"direct":[7,163],"contact":[8,35,164],"and":[9,37,45,54,71,99,116,162],"single":[10,131],"output":[11,40],"capacitively":[12,21,38,156],"coupled":[13,22,39,81,157],"conductivity":[14,23,159,165],"detector":[15,24,160],"(DISODCD)":[16],"based":[17],"on":[18,189],"traditional":[19],"contactless":[20,43,158],"(C4D)":[25],"is":[26,113,120,149,179],"developed.":[27],"The":[28,90,106,133],"sensor":[29,91],"uses":[30],"of":[33,41,62,75,88,94,97,103,108,135,138,153,184,192],"the":[34,42,60,63,73,76,80,86,101,104,109,117,136,169,173,176,190],"electrode":[36,44,69],"a":[46,130,199],"lock-in":[47],"amplifier":[48],"to":[49,84,123,142],"reduce":[50],"interfering":[51],"noise":[52],"signals":[53],"amplify":[55],"gain.":[56],"Parallel":[57],"circuit":[58],"counteracts":[59],"part":[61],"adverse":[64],"capacitance":[65,83],"reactance":[66],"introduced":[67],"by":[68,79],"polarization":[70],"reduces":[72,92],"effect":[74,188],"impedance":[77],"caused":[78],"wall":[82],"measure":[85],"resistance":[87],"solution.":[89],"limit":[93],"detection":[95,118,166],"(LOD)":[96],"analyte":[98],"improves":[100],"sensitivity":[102],"device.":[105],"LOD":[107],"potassium":[110,139],"chloride":[111,140],"solution":[112,141],"1":[114],"nM,":[115],"range":[119],"0.01":[121],"\u03bcM":[122],"10":[124],"mM":[125],"in":[126],"actual":[127],"testing":[128],"for":[129],"sample.":[132],"ratio":[134],"response":[137,191],"background":[143],"ultrapure":[144],"water":[145],"at":[146],"low":[147],"concentrations":[148],"better":[150],"than":[151],"that":[152,175],"input":[155],"(DIC4D)":[161],"(DCD)":[167],"under":[168],"same":[170],"condition.":[171],"case":[174],"test":[177],"cell":[178],"contaminated":[180],"with":[181],"impurities,":[182],"pollution":[183],"impurities":[185],"has":[186,198],"little":[187],"DISODCD.":[193],"practical":[195],"application,":[196],"it":[197],"good":[200],"service":[201],"life.":[202]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
