{"id":"https://openalex.org/W3134765883","doi":"https://doi.org/10.1007/s00604-021-04761-w","title":"Determination of ascorbic acid using electrochemiluminescence sensor based on nitrogen and sulfur doping graphene quantum dots with luminol as internal standard","display_name":"Determination of ascorbic acid using electrochemiluminescence sensor based on nitrogen and sulfur doping graphene quantum dots with luminol as internal standard","publication_year":2021,"publication_date":"2021-03-10","ids":{"openalex":"https://openalex.org/W3134765883","doi":"https://doi.org/10.1007/s00604-021-04761-w","mag":"3134765883","pmid":"https://pubmed.ncbi.nlm.nih.gov/33694007"},"language":"en","primary_location":{"id":"doi:10.1007/s00604-021-04761-w","doi":"https://doi.org/10.1007/s00604-021-04761-w","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00604-021-04761-w","pdf_url":null,"source":{"id":"https://openalex.org/S12065667","display_name":"Microchimica Acta","issn_l":"0026-3672","issn":["0026-3672","1436-5073"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Microchimica Acta","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"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/A5047079758","display_name":"Pingkun Liu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pingkun Liu","raw_affiliation_strings":["Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027776757","display_name":"Hui Meng","orcid":"https://orcid.org/0000-0002-6425-198X","observed_orcids":["https://orcid.org/0000-0002-6425-198X"]},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Meng","raw_affiliation_strings":["Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103213642","display_name":"Qian Han","orcid":"https://orcid.org/0000-0002-8053-8630","observed_orcids":["https://orcid.org/0000-0002-8053-8630"]},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qian Han","raw_affiliation_strings":["Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108616668","display_name":"Gui Zhang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gui Zhang","raw_affiliation_strings":["Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100736177","display_name":"Cun Wang","orcid":"https://orcid.org/0000-0002-4977-2189","observed_orcids":["https://orcid.org/0000-0002-4977-2189"]},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cun Wang","raw_affiliation_strings":["Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100774515","display_name":"Li Song","orcid":"https://orcid.org/0009-0002-1717-5934","observed_orcids":["https://orcid.org/0009-0002-1717-5934"]},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Song","raw_affiliation_strings":["Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071927851","display_name":"Yingzi Fu","orcid":"https://orcid.org/0000-0003-4894-8549","observed_orcids":["https://orcid.org/0000-0003-4894-8549"]},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yingzi Fu","raw_affiliation_strings":["Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China. fyzc@swu.edu.cn","Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China"],"raw_orcid":"https://orcid.org/0000-0003-4894-8549","affiliations":[{"raw_affiliation_string":"Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China. fyzc@swu.edu.cn","institution_ids":["https://openalex.org/I142108993"]},{"raw_affiliation_string":"Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China","institution_ids":["https://openalex.org/I142108993"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5071927851"],"corresponding_institution_ids":["https://openalex.org/I142108993"],"apc_list":{"value":3860,"currency":"USD","value_usd":3860},"apc_paid":null,"fwci":1.2241,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.72300578,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"188","issue":"4","first_page":"120","last_page":"120"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10212","display_name":"Electrochemical sensors and biosensors","score":0.8755000233650208,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10212","display_name":"Electrochemical sensors and biosensors","score":0.8755000233650208,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10207","display_name":"Advanced biosensing and bioanalysis techniques","score":0.06260000169277191,"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/T11434","display_name":"Electrochemical Analysis and Applications","score":0.023499999195337296,"subfield":{"id":"https://openalex.org/subfields/1603","display_name":"Electrochemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/ascorbic-acid-determination","display_name":"ascorbic acid detection","score":0.9729999899864197},{"id":"https://openalex.org/keywords/electrochemiluminescence-sensor","display_name":"electrochemiluminescence sensor","score":0.9959999918937683},{"id":"https://openalex.org/keywords/fluorescence-resonance-energy-transfer","display_name":"fluorescence resonance energy transfer","score":0.9480000138282776},{"id":"https://openalex.org/keywords/platinum-nanoparticles","display_name":"platinum nanoparticles","score":0.7889999747276306},{"id":"https://openalex.org/keywords/human-serum-analysis","display_name":"human serum analysis","score":0.8560000061988831}],"concepts":[{"id":"https://openalex.org/C38965407","wikidata":"https://www.wikidata.org/wiki/Q755961","display_name":"Electrochemiluminescence","level":3,"score":0.9558892250061035},{"id":"https://openalex.org/C2776316542","wikidata":"https://www.wikidata.org/wiki/Q408061","display_name":"Luminol","level":3,"score":0.9545100927352905},{"id":"https://openalex.org/C2778367558","wikidata":"https://www.wikidata.org/wiki/Q908729","display_name":"Luminophore","level":3,"score":0.9201270937919617},{"id":"https://openalex.org/C119128265","wikidata":"https://www.wikidata.org/wiki/Q900165","display_name":"Detection limit","level":2,"score":0.6800583004951477},{"id":"https://openalex.org/C2986274086","wikidata":"https://www.wikidata.org/wiki/Q199678","display_name":"Ascorbic acid","level":2,"score":0.6470205783843994},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.545680820941925},{"id":"https://openalex.org/C145802702","wikidata":"https://www.wikidata.org/wiki/Q2931725","display_name":"Chemiluminescence","level":2,"score":0.5018956661224365},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.4783439338207245},{"id":"https://openalex.org/C75473681","wikidata":"https://www.wikidata.org/wiki/Q188651","display_name":"Photochemistry","level":1,"score":0.38898175954818726},{"id":"https://openalex.org/C148869448","wikidata":"https://www.wikidata.org/wiki/Q184240","display_name":"Luminescence","level":2,"score":0.3341097831726074},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.33097827434539795},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.29128867387771606},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.17384445667266846},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.14171305298805237},{"id":"https://openalex.org/C31903555","wikidata":"https://www.wikidata.org/wiki/Q1637030","display_name":"Food science","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D001205","descriptor_name":"Ascorbic Acid","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D006108","descriptor_name":"Graphite","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008163","descriptor_name":"Luminescent Measurements","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008165","descriptor_name":"Luminol","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D009584","descriptor_name":"Nitrogen","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D010984","descriptor_name":"Platinum","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D013455","descriptor_name":"Sulfur","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D045663","descriptor_name":"Quantum Dots","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D049408","descriptor_name":"Luminescent Agents","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D049449","descriptor_name":"Luminescence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D053768","descriptor_name":"Metal Nanoparticles","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D057230","descriptor_name":"Limit of Detection","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1007/s00604-021-04761-w","doi":"https://doi.org/10.1007/s00604-021-04761-w","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00604-021-04761-w","pdf_url":null,"source":{"id":"https://openalex.org/S12065667","display_name":"Microchimica Acta","issn_l":"0026-3672","issn":["0026-3672","1436-5073"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Microchimica Acta","raw_type":"journal-article"},{"id":"pmid:33694007","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33694007","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,"listed_in":[],"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":"Mikrochimica acta","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1556186338","display_name":null,"funder_award_id":"22077105","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G284394986","display_name":"\u624b\u6027\u7eb3\u7c73\u4e3b\u4f53\u6750\u6599\u4fee\u9970\u7535\u6781\u5bf9\u6c28\u57fa\u9178\u7c7b\u836f\u7269\u7684\u8bc6\u522b\u7814\u7a76","funder_award_id":"21272188","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":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1069710430","https://openalex.org/W1982610277","https://openalex.org/W2008300001","https://openalex.org/W2018984332","https://openalex.org/W2020869315","https://openalex.org/W2043633210","https://openalex.org/W2045179432","https://openalex.org/W2056139340","https://openalex.org/W2089597782","https://openalex.org/W2101015997","https://openalex.org/W2101212436","https://openalex.org/W2137481934","https://openalex.org/W2215077700","https://openalex.org/W2328409750","https://openalex.org/W2333244007","https://openalex.org/W2560693842","https://openalex.org/W2570217769","https://openalex.org/W2583284816","https://openalex.org/W2765345402","https://openalex.org/W2772043427","https://openalex.org/W2772488302","https://openalex.org/W2783283088","https://openalex.org/W2783509744","https://openalex.org/W2810551461","https://openalex.org/W2885791457","https://openalex.org/W2917735870","https://openalex.org/W2965504241","https://openalex.org/W2972259098","https://openalex.org/W2973222893","https://openalex.org/W2981635277","https://openalex.org/W3036129990"],"related_works":["https://openalex.org/W1069710430","https://openalex.org/W2044663246","https://openalex.org/W2946018008","https://openalex.org/W2791900272","https://openalex.org/W2972433534","https://openalex.org/W2914072508","https://openalex.org/W2566490777","https://openalex.org/W2901011809","https://openalex.org/W2057261638","https://openalex.org/W3038143534"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":4}],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2021-03-15T00:00:00"}