{"id":"https://openalex.org/W3091218593","doi":"https://doi.org/10.3390/s20195571","title":"Co-FeS2/CoS2 Heterostructured Nanomaterials for pH Sensing","display_name":"Co-FeS2/CoS2 Heterostructured Nanomaterials for pH Sensing","publication_year":2020,"publication_date":"2020-09-29","ids":{"openalex":"https://openalex.org/W3091218593","doi":"https://doi.org/10.3390/s20195571","mag":"3091218593","pmid":"https://pubmed.ncbi.nlm.nih.gov/33003284"},"language":"en","primary_location":{"id":"doi:10.3390/s20195571","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20195571","pdf_url":"https://www.mdpi.com/1424-8220/20/19/5571/pdf?version=1601343727","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/1424-8220/20/19/5571/pdf?version=1601343727","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5076039716","display_name":"Yuan Gao","orcid":"https://orcid.org/0000-0003-2588-0860"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Gao","raw_affiliation_strings":["School of Geography and Biological Information, Nanjing University of Posts and Telecommunications, Nanjing 210023, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Geography and Biological Information, Nanjing University of Posts and Telecommunications, Nanjing 210023, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004460766","display_name":"Zehui Peng","orcid":"https://orcid.org/0000-0002-2039-1710"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zehui Peng","raw_affiliation_strings":["School of Geography and Biological Information, Nanjing University of Posts and Telecommunications, Nanjing 210023, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Geography and Biological Information, Nanjing University of Posts and Telecommunications, Nanjing 210023, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103708789","display_name":"Ka Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ka Wang","raw_affiliation_strings":["School of Geography and Biological Information, Nanjing University of Posts and Telecommunications, Nanjing 210023, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Geography and Biological Information, Nanjing University of Posts and Telecommunications, Nanjing 210023, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013940025","display_name":"Shancheng Yan","orcid":"https://orcid.org/0000-0003-2574-3479"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shancheng Yan","raw_affiliation_strings":["School of Geography and Biological Information, Nanjing University of Posts and Telecommunications, Nanjing 210023, China"],"raw_orcid":"https://orcid.org/0000-0003-2574-3479","affiliations":[{"raw_affiliation_string":"School of Geography and Biological Information, Nanjing University of Posts and Telecommunications, Nanjing 210023, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107229221","display_name":"Zixia Lin","orcid":null},"institutions":[{"id":"https://openalex.org/I78978612","display_name":"Yangzhou University","ror":"https://ror.org/03tqb8s11","country_code":"CN","type":"education","lineage":["https://openalex.org/I78978612"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zixia Lin","raw_affiliation_strings":["Testing Center, Yangzhou University, Yangzhou 225009, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Testing Center, Yangzhou University, Yangzhou 225009, China","institution_ids":["https://openalex.org/I78978612"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112011438","display_name":"Xin Xu","orcid":"https://orcid.org/0000-0002-1934-2874"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Xu","raw_affiliation_strings":["School of Geography and Biological Information, Nanjing University of Posts and Telecommunications, Nanjing 210023, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Geography and Biological Information, Nanjing University of Posts and Telecommunications, Nanjing 210023, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025243022","display_name":"Yi Shi","orcid":"https://orcid.org/0000-0002-1082-0315"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Shi","raw_affiliation_strings":["School of Electronic Science and Engineering, Nanjing University, Nanjing 210093, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, Nanjing University, Nanjing 210093, China","institution_ids":["https://openalex.org/I881766915"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5013940025"],"corresponding_institution_ids":["https://openalex.org/I41198531"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.1009,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.42381056,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"20","issue":"19","first_page":"5571","last_page":"5571"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10461","display_name":"Gas Sensing Nanomaterials and Sensors","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/T10461","display_name":"Gas Sensing Nanomaterials and Sensors","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/T11472","display_name":"Analytical Chemistry and Sensors","score":0.9984999895095825,"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/T10212","display_name":"Electrochemical sensors and biosensors","score":0.9958000183105469,"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/nanomaterials","display_name":"Nanomaterials","score":0.7274372577667236},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.6035058498382568},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.4987201690673828}],"concepts":[{"id":"https://openalex.org/C138631740","wikidata":"https://www.wikidata.org/wiki/Q967847","display_name":"Nanomaterials","level":2,"score":0.7274372577667236},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.6035058498382568},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4987201690673828}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s20195571","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20195571","pdf_url":"https://www.mdpi.com/1424-8220/20/19/5571/pdf?version=1601343727","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:33003284","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33003284","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:d55f4e249f6d411c9749f4fa65ba6a60","is_oa":true,"landing_page_url":"https://doaj.org/article/d55f4e249f6d411c9749f4fa65ba6a60","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 19, p 5571 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/20/19/5571/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s20195571","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 19; Pages: 5571","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:7583948","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7583948","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/s20195571","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20195571","pdf_url":"https://www.mdpi.com/1424-8220/20/19/5571/pdf?version=1601343727","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":[{"id":"https://metadata.un.org/sdg/12","display_name":"Responsible consumption and production","score":0.4300000071525574}],"awards":[{"id":"https://openalex.org/G3570155971","display_name":null,"funder_award_id":"2018YFA0209101","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3091218593.pdf"},"referenced_works_count":32,"referenced_works":["https://openalex.org/W1966429350","https://openalex.org/W2017987477","https://openalex.org/W2063156557","https://openalex.org/W2246292065","https://openalex.org/W2292259588","https://openalex.org/W2321020726","https://openalex.org/W2321873701","https://openalex.org/W2331768105","https://openalex.org/W2334952434","https://openalex.org/W2415242526","https://openalex.org/W2540814384","https://openalex.org/W2551538977","https://openalex.org/W2598538249","https://openalex.org/W2753204810","https://openalex.org/W2758241959","https://openalex.org/W2761739691","https://openalex.org/W2764043381","https://openalex.org/W2784003021","https://openalex.org/W2787178536","https://openalex.org/W2790839504","https://openalex.org/W2793875595","https://openalex.org/W2807291543","https://openalex.org/W2811017218","https://openalex.org/W2887378616","https://openalex.org/W2912941759","https://openalex.org/W2914536868","https://openalex.org/W2937598339","https://openalex.org/W3003681368","https://openalex.org/W3024563579","https://openalex.org/W3033824000","https://openalex.org/W3034056227","https://openalex.org/W3036750952"],"related_works":["https://openalex.org/W2043351428","https://openalex.org/W431759199","https://openalex.org/W4296229359","https://openalex.org/W2808792098","https://openalex.org/W2380442882","https://openalex.org/W2136564186","https://openalex.org/W152233855","https://openalex.org/W4226436838","https://openalex.org/W1982053913","https://openalex.org/W2350471669"],"abstract_inverted_index":{"Biosensors":[0],"are":[1],"widely":[2],"used":[3,11],"in":[4,12,63],"production":[5],"and":[6,8,16],"life,":[7],"can":[9],"be":[10],"medicine,":[13],"industrial":[14],"production,":[15],"scientific":[17],"research.":[18],"Among":[19],"them,":[20],"the":[21,35,53,73,82],"detection":[22],"of":[23,37,75],"pH":[24,47,58],"has":[25],"always":[26],"received":[27],"extensive":[28],"attention.":[29],"In":[30],"this":[31,76],"study,":[32],"we":[33],"demonstrate":[34],"use":[36],"a":[38],"one-step":[39],"hydrothermal":[40],"method":[41],"to":[42,81],"prepare":[43],"Co-FeS2/CoS2":[44],"nanomaterials":[45],"as":[46],"sensor":[48,59],"(pH":[49],"vs.":[50],"overpotential)":[51],"for":[52,94],"first":[54],"time.":[55],"The":[56],"proposed":[57],"exhibits":[60],"outstanding":[61],"performance":[62],"KOH":[64],"solutions":[65],"via":[66],"electrochemical":[67],"methods":[68],"with":[69],"good":[70],"stability.":[71],"Overall,":[72],"results":[74],"study":[77],"not":[78],"only":[79],"add":[80],"non-noble":[83],"transition":[84],"metal":[85],"electrocatalysis":[86],"research,":[87],"but":[88],"also":[89],"identify":[90],"important":[91],"sensing":[92],"characteristics":[93],"electrocatalysts.":[95]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-05-22T06:13:13.366637","created_date":"2020-10-08T00:00:00"}
