{"id":"https://openalex.org/W3042573505","doi":"https://doi.org/10.3390/s20143956","title":"An Electrochemical Sensor Based on Gold-Nanocluster-Modified Graphene Screen-Printed Electrodes for the Detection of \u03b2-Lactoglobulin in Milk","display_name":"An Electrochemical Sensor Based on Gold-Nanocluster-Modified Graphene Screen-Printed Electrodes for the Detection of \u03b2-Lactoglobulin in Milk","publication_year":2020,"publication_date":"2020-07-16","ids":{"openalex":"https://openalex.org/W3042573505","doi":"https://doi.org/10.3390/s20143956","mag":"3042573505"},"language":"en","primary_location":{"id":"doi:10.3390/s20143956","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20143956","pdf_url":"https://www.mdpi.com/1424-8220/20/14/3956/pdf?version=1594897329","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"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/20/14/3956/pdf?version=1594897329","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5073381440","display_name":"Jingyi Hong","orcid":"https://orcid.org/0000-0003-4887-8739"},"institutions":[{"id":"https://openalex.org/I134687103","display_name":"Nanjing Tech University","ror":"https://ror.org/03sd35x91","country_code":"CN","type":"education","lineage":["https://openalex.org/I134687103"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingyi Hong","raw_affiliation_strings":["College of Food Science and Light Industry, Nanjing Tech University, Nanjing 211816, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Food Science and Light Industry, Nanjing Tech University, Nanjing 211816, China","institution_ids":["https://openalex.org/I134687103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101477538","display_name":"Yuxian Wang","orcid":"https://orcid.org/0000-0002-3450-2565"},"institutions":[{"id":"https://openalex.org/I134687103","display_name":"Nanjing Tech University","ror":"https://ror.org/03sd35x91","country_code":"CN","type":"education","lineage":["https://openalex.org/I134687103"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuxian Wang","raw_affiliation_strings":["College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China","institution_ids":["https://openalex.org/I134687103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103115619","display_name":"L\u00ecy\u01d0ng Zh\u016b","orcid":"https://orcid.org/0000-0002-5948-0227"},"institutions":[{"id":"https://openalex.org/I134687103","display_name":"Nanjing Tech University","ror":"https://ror.org/03sd35x91","country_code":"CN","type":"education","lineage":["https://openalex.org/I134687103"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liying Zhu","raw_affiliation_strings":["School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China","institution_ids":["https://openalex.org/I134687103"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031719989","display_name":"Ling Jiang","orcid":"https://orcid.org/0000-0001-6625-5557"},"institutions":[{"id":"https://openalex.org/I134687103","display_name":"Nanjing Tech University","ror":"https://ror.org/03sd35x91","country_code":"CN","type":"education","lineage":["https://openalex.org/I134687103"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ling Jiang","raw_affiliation_strings":["College of Food Science and Light Industry, Nanjing Tech University, Nanjing 211816, China"],"raw_orcid":"https://orcid.org/0000-0001-6625-5557","affiliations":[{"raw_affiliation_string":"College of Food Science and Light Industry, Nanjing Tech University, Nanjing 211816, China","institution_ids":["https://openalex.org/I134687103"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5031719989"],"corresponding_institution_ids":["https://openalex.org/I134687103"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":3.4806,"has_fulltext":true,"cited_by_count":38,"citation_normalized_percentile":{"value":0.93286936,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"20","issue":"14","first_page":"3956","last_page":"3956"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10634","display_name":"Food Allergy and Anaphylaxis Research","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/2723","display_name":"Immunology and Allergy"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10634","display_name":"Food Allergy and Anaphylaxis Research","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/2723","display_name":"Immunology and Allergy"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10207","display_name":"Advanced biosensing and bioanalysis techniques","score":0.9843000173568726,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10452","display_name":"Iron Metabolism and Disorders","score":0.9538999795913696,"subfield":{"id":"https://openalex.org/subfields/2720","display_name":"Hematology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/graphene","display_name":"Graphene","score":0.8164384365081787},{"id":"https://openalex.org/keywords/detection-limit","display_name":"Detection limit","score":0.8121285438537598},{"id":"https://openalex.org/keywords/nanoclusters","display_name":"Nanoclusters","score":0.7779677510261536},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.7105490565299988},{"id":"https://openalex.org/keywords/electrode","display_name":"Electrode","score":0.6083500385284424},{"id":"https://openalex.org/keywords/electrochemistry","display_name":"Electrochemistry","score":0.5909947752952576},{"id":"https://openalex.org/keywords/electrochemical-gas-sensor","display_name":"Electrochemical gas sensor","score":0.5028941035270691},{"id":"https://openalex.org/keywords/chemical-engineering","display_name":"Chemical engineering","score":0.4541461169719696},{"id":"https://openalex.org/keywords/conductivity","display_name":"Conductivity","score":0.42563554644584656},{"id":"https://openalex.org/keywords/coating","display_name":"Coating","score":0.4171193838119507},{"id":"https://openalex.org/keywords/oxide","display_name":"Oxide","score":0.4150822162628174},{"id":"https://openalex.org/keywords/fourier-transform-infrared-spectroscopy","display_name":"Fourier transform infrared spectroscopy","score":0.41372233629226685},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.3716725707054138},{"id":"https://openalex.org/keywords/nuclear-chemistry","display_name":"Nuclear chemistry","score":0.3354424834251404},{"id":"https://openalex.org/keywords/chromatography","display_name":"Chromatography","score":0.26993221044540405},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.2149086892604828},{"id":"https://openalex.org/keywords/metallurgy","display_name":"Metallurgy","score":0.06605589389801025}],"concepts":[{"id":"https://openalex.org/C30080830","wikidata":"https://www.wikidata.org/wiki/Q169917","display_name":"Graphene","level":2,"score":0.8164384365081787},{"id":"https://openalex.org/C119128265","wikidata":"https://www.wikidata.org/wiki/Q900165","display_name":"Detection limit","level":2,"score":0.8121285438537598},{"id":"https://openalex.org/C2778402822","wikidata":"https://www.wikidata.org/wiki/Q22302226","display_name":"Nanoclusters","level":2,"score":0.7779677510261536},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7105490565299988},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.6083500385284424},{"id":"https://openalex.org/C52859227","wikidata":"https://www.wikidata.org/wiki/Q7877","display_name":"Electrochemistry","level":3,"score":0.5909947752952576},{"id":"https://openalex.org/C188095982","wikidata":"https://www.wikidata.org/wiki/Q5357970","display_name":"Electrochemical gas sensor","level":4,"score":0.5028941035270691},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.4541461169719696},{"id":"https://openalex.org/C131540310","wikidata":"https://www.wikidata.org/wiki/Q907564","display_name":"Conductivity","level":2,"score":0.42563554644584656},{"id":"https://openalex.org/C2781448156","wikidata":"https://www.wikidata.org/wiki/Q1570182","display_name":"Coating","level":2,"score":0.4171193838119507},{"id":"https://openalex.org/C2779851234","wikidata":"https://www.wikidata.org/wiki/Q50690","display_name":"Oxide","level":2,"score":0.4150822162628174},{"id":"https://openalex.org/C160892712","wikidata":"https://www.wikidata.org/wiki/Q901559","display_name":"Fourier transform infrared spectroscopy","level":2,"score":0.41372233629226685},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.3716725707054138},{"id":"https://openalex.org/C13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","level":1,"score":0.3354424834251404},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.26993221044540405},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.2149086892604828},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.06605589389801025},{"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/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/s20143956","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20143956","pdf_url":"https://www.mdpi.com/1424-8220/20/14/3956/pdf?version=1594897329","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":"pmh:oai:doaj.org/article:376911b9f6134e6cac37e4219c1e99a5","is_oa":true,"landing_page_url":"https://doaj.org/article/376911b9f6134e6cac37e4219c1e99a5","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 20, Iss 14, p 3956 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/20/14/3956/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s20143956","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 20; Issue 14; Pages: 3956","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:7412347","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7412347","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/s20143956","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20143956","pdf_url":"https://www.mdpi.com/1424-8220/20/14/3956/pdf?version=1594897329","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":[],"awards":[{"id":"https://openalex.org/G2883132883","display_name":null,"funder_award_id":"BK20171461","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"},{"id":"https://openalex.org/G6606160856","display_name":null,"funder_award_id":"BK20180038","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"},{"id":"https://openalex.org/G7156441458","display_name":null,"funder_award_id":"31922070","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7835987075","display_name":null,"funder_award_id":"BK20171461","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/F4320321605","display_name":"Government of Jiangsu Province","ror":"https://ror.org/004svx814"},{"id":"https://openalex.org/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3042573505.pdf","grobid_xml":"https://content.openalex.org/works/W3042573505.grobid-xml"},"referenced_works_count":48,"referenced_works":["https://openalex.org/W1949290914","https://openalex.org/W1955980402","https://openalex.org/W1967639058","https://openalex.org/W1970110749","https://openalex.org/W1981871709","https://openalex.org/W1991495706","https://openalex.org/W1999076565","https://openalex.org/W2005996747","https://openalex.org/W2013307032","https://openalex.org/W2013389076","https://openalex.org/W2023445597","https://openalex.org/W2024777609","https://openalex.org/W2026622861","https://openalex.org/W2034386034","https://openalex.org/W2045542337","https://openalex.org/W2048046484","https://openalex.org/W2048563408","https://openalex.org/W2064488849","https://openalex.org/W2095553167","https://openalex.org/W2106807785","https://openalex.org/W2107859942","https://openalex.org/W2137085378","https://openalex.org/W2140632787","https://openalex.org/W2155959689","https://openalex.org/W2169507785","https://openalex.org/W2266124142","https://openalex.org/W2299384757","https://openalex.org/W2342099237","https://openalex.org/W2418595295","https://openalex.org/W2496111014","https://openalex.org/W2515730548","https://openalex.org/W2515961732","https://openalex.org/W2556286547","https://openalex.org/W2556512306","https://openalex.org/W2625603053","https://openalex.org/W2639367442","https://openalex.org/W2765315902","https://openalex.org/W2766863614","https://openalex.org/W2768181949","https://openalex.org/W2782621188","https://openalex.org/W2793882165","https://openalex.org/W2883516287","https://openalex.org/W2888747096","https://openalex.org/W2899105155","https://openalex.org/W2915392496","https://openalex.org/W2925006189","https://openalex.org/W3023396455","https://openalex.org/W6662587664"],"related_works":["https://openalex.org/W2489108034","https://openalex.org/W1994236459","https://openalex.org/W2088314124","https://openalex.org/W3126883300","https://openalex.org/W4206629926","https://openalex.org/W4387316998","https://openalex.org/W4307635353","https://openalex.org/W3160205199","https://openalex.org/W3096928867","https://openalex.org/W3022118602"],"abstract_inverted_index":{"A":[0],"simple":[1,31],"and":[2,42,46,64,70,75,94,113,131,155],"low-cost":[3],"electrochemical":[4,153],"sensor":[5,116],"based":[6],"on":[7,84],"multimodified":[8],"screen-printed":[9],"electrodes":[10],"(SPEs)":[11],"was":[12,27,81],"successfully":[13],"synthesized":[14],"for":[15,140],"the":[16,47,68,73,76,85,99,105,109,156],"sensitive":[17],"detection":[18,126,133],"of":[19,25,72,104,125,128],"\u03b2-lactoglobulin":[20],"(\u03b2-Lg).":[21],"The":[22,54,115],"surface":[23],"treatment":[24],"SPEs":[26,49,56,106],"accomplished":[28],"by":[29,89],"a":[30,123,132],"drip":[32],"coating":[33],"method":[34],"using":[35,118,152],"polyethyleneimine":[36],"(PEI),":[37],"reduced":[38],"graphene":[39],"oxide":[40],"(rGO),":[41],"gold":[43],"nanoclusters":[44],"(AuNCs),":[45],"treated":[48],"showed":[50],"excellent":[51,160],"electrical":[52],"conductivity.":[53],"modified":[55],"were":[57,150,158],"then":[58,82],"characterized":[59],"with":[60,92,162],"UV-Vis,":[61],"SEM,":[62],"TEM,":[63],"FTIR":[65],"to":[66,98,108,137],"analyze":[67],"morphology":[69],"composition":[71],"AuNCs":[74,95],"rGO.":[77],"An":[78],"anti-\u03b2-Lg":[79],"antibody":[80],"immobilized":[83],"composite":[86],"material":[87],"obtained":[88,117],"modifying":[90],"rGO":[91],"PEI":[93],"(PEI-rGO-AuNCs),":[96],"leading":[97],"remarkable":[100],"reduction":[101],"in":[102,159],"conductivity":[103],"due":[107],"reaction":[110],"between":[111],"antigen":[112],"antibody.":[114],"this":[119],"novel":[120],"approach":[121],"enabled":[122],"limit":[124],"(LOD)":[127],"0.08":[129],"ng/mL":[130,139],"range":[134],"from":[135,146,164],"0.01":[136],"100":[138],"\u03b2-Lg.":[141],"Furthermore,":[142],"pure":[143],"milk":[144,148],"samples":[145],"four":[147],"brands":[149],"measured":[151],"sensors,":[154],"results":[157],"agreement":[161],"those":[163],"commercial":[165],"enzyme-linked":[166],"immunosorbent":[167],"assay":[168],"(ELISA)":[169],"methods.":[170]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":13},{"year":2021,"cited_by_count":4}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2020-07-23T00:00:00"}