{"id":"https://openalex.org/W3136697159","doi":"https://doi.org/10.1016/j.snb.2021.129843","title":"Ag/TiO2 nanocomposites as a novel SERS substrate for construction of sensitive biosensor","display_name":"Ag/TiO2 nanocomposites as a novel SERS substrate for construction of sensitive biosensor","publication_year":2021,"publication_date":"2021-03-24","ids":{"openalex":"https://openalex.org/W3136697159","doi":"https://doi.org/10.1016/j.snb.2021.129843","mag":"3136697159"},"language":"en","primary_location":{"id":"doi:10.1016/j.snb.2021.129843","doi":"https://doi.org/10.1016/j.snb.2021.129843","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.snb.2021.129843","pdf_url":null,"source":{"id":"https://openalex.org/S98455728","display_name":"Sensors and Actuators B Chemical","issn_l":"0925-4005","issn":["0925-4005","1873-3077"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-1","ki-jl-1","norway-1","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors and Actuators B: Chemical","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W3136697159"],"child_works_count":0,"type":"article","is_traditional":true,"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/A5101699080","display_name":"Siqi Huang","orcid":"https://orcid.org/0000-0003-4964-490X","observed_orcids":["https://orcid.org/0000-0003-4964-490X"]},"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":"Siqi Huang","raw_affiliation_strings":["Key Laboratory of Luminescent Analysis and Molecular Sensing (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Luminescent Analysis and Molecular Sensing (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, PR China","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087710822","display_name":"Caijun Wu","orcid":"https://orcid.org/0000-0001-9882-4996","observed_orcids":["https://orcid.org/0000-0001-9882-4996"]},"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":"Caijun Wu","raw_affiliation_strings":["Key Laboratory of Luminescent Analysis and Molecular Sensing (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Luminescent Analysis and Molecular Sensing (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, PR China","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100411340","display_name":"Yuying Wang","orcid":"https://orcid.org/0009-0000-3482-4110","observed_orcids":["https://orcid.org/0009-0000-3482-4110"]},"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":"Yuying Wang","raw_affiliation_strings":["Key Laboratory of Luminescent Analysis and Molecular Sensing (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Luminescent Analysis and Molecular Sensing (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, PR China","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057012007","display_name":"Xia Yang","orcid":"https://orcid.org/0000-0003-0897-2106","observed_orcids":["https://orcid.org/0000-0003-0897-2106","https://orcid.org/0009-0003-4917-954X"]},"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":"Xia Yang","raw_affiliation_strings":["Key Laboratory of Luminescent Analysis and Molecular Sensing (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Luminescent Analysis and Molecular Sensing (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, PR China","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075456604","display_name":"Ruo Yuan","orcid":"https://orcid.org/0000-0003-3664-6236","observed_orcids":["https://orcid.org/0000-0003-3664-6236"]},"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":"Ruo Yuan","raw_affiliation_strings":["Key Laboratory of Luminescent Analysis and Molecular Sensing (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Luminescent Analysis and Molecular Sensing (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, PR China","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057795872","display_name":"Yaqin Chai","orcid":"https://orcid.org/0000-0003-4392-9592","observed_orcids":["https://orcid.org/0000-0003-4392-9592"]},"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":"Yaqin Chai","raw_affiliation_strings":["Key Laboratory of Luminescent Analysis and Molecular Sensing (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Luminescent Analysis and Molecular Sensing (Southwest University), Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, PR China","institution_ids":["https://openalex.org/I142108993"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5057795872"],"corresponding_institution_ids":["https://openalex.org/I142108993"],"apc_list":{"value":3970,"currency":"USD","value_usd":3970},"apc_paid":null,"fwci":3.0042,"has_fulltext":false,"cited_by_count":62,"citation_normalized_percentile":{"value":0.92741514,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"339","issue":null,"first_page":"129843","last_page":"129843"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10131","display_name":"Gold and Silver Nanoparticles Synthesis and Applications","score":0.9390000104904175,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10131","display_name":"Gold and Silver Nanoparticles Synthesis and Applications","score":0.9390000104904175,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10207","display_name":"Advanced biosensing and bioanalysis techniques","score":0.05469999834895134,"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/T12302","display_name":"Advanced Nanomaterials in Catalysis","score":0.0007999999797903001,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/ag-tio2-nanocomposites","display_name":"Ag/TiO2 nanocomposites","score":0.9800000190734863},{"id":"https://openalex.org/keywords/surface-enhanced-raman-scattering","display_name":"surface-enhanced Raman scattering","score":0.925000011920929},{"id":"https://openalex.org/keywords/sers-biosensor","display_name":"SERS biosensor","score":0.8999999761581421},{"id":"https://openalex.org/keywords/catalytic-hairpin-assembly","display_name":"catalytic hairpin assembly","score":0.9570000171661377},{"id":"https://openalex.org/keywords/surface-plasmon-resonance","display_name":"surface plasmon resonance","score":0.9039999842643738},{"id":"https://openalex.org/keywords/charge-transfer","display_name":"charge transfer","score":0.796999990940094},{"id":"https://openalex.org/keywords/dnazyme","display_name":"DNAzyme","score":0.7110000252723694},{"id":"https://openalex.org/keywords/methylene-blue","display_name":"methylene blue","score":0.6700000166893005}],"concepts":[{"id":"https://openalex.org/C160756335","wikidata":"https://www.wikidata.org/wiki/Q669391","display_name":"Biosensor","level":2,"score":0.7872850894927979},{"id":"https://openalex.org/C49853544","wikidata":"https://www.wikidata.org/wiki/Q206229","display_name":"Biomolecule","level":2,"score":0.7079547047615051},{"id":"https://openalex.org/C2777289219","wikidata":"https://www.wikidata.org/wiki/Q7632154","display_name":"Substrate (aquarium)","level":2,"score":0.6552296280860901},{"id":"https://openalex.org/C169573571","wikidata":"https://www.wikidata.org/wiki/Q466824","display_name":"Raman scattering","level":3,"score":0.6345572471618652},{"id":"https://openalex.org/C106847996","wikidata":"https://www.wikidata.org/wiki/Q898756","display_name":"Surface plasmon resonance","level":3,"score":0.6337335109710693},{"id":"https://openalex.org/C119128265","wikidata":"https://www.wikidata.org/wiki/Q900165","display_name":"Detection limit","level":2,"score":0.633327841758728},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5793938636779785},{"id":"https://openalex.org/C92880739","wikidata":"https://www.wikidata.org/wiki/Q2639556","display_name":"Nanocomposite","level":2,"score":0.5381349921226501},{"id":"https://openalex.org/C84211826","wikidata":"https://www.wikidata.org/wiki/Q5260078","display_name":"Deoxyribozyme","level":3,"score":0.5362725853919983},{"id":"https://openalex.org/C2779191827","wikidata":"https://www.wikidata.org/wiki/Q422134","display_name":"Methylene blue","level":4,"score":0.5218842625617981},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.5116848945617676},{"id":"https://openalex.org/C40003534","wikidata":"https://www.wikidata.org/wiki/Q862228","display_name":"Raman spectroscopy","level":2,"score":0.4968321621417999},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.30049633979797363},{"id":"https://openalex.org/C155672457","wikidata":"https://www.wikidata.org/wiki/Q61231","display_name":"Nanoparticle","level":2,"score":0.2735745906829834},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.24837517738342285},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.08982884883880615},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.06308785080909729},{"id":"https://openalex.org/C65165184","wikidata":"https://www.wikidata.org/wiki/Q218831","display_name":"Photocatalysis","level":3,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.snb.2021.129843","doi":"https://doi.org/10.1016/j.snb.2021.129843","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.snb.2021.129843","pdf_url":null,"source":{"id":"https://openalex.org/S98455728","display_name":"Sensors and Actuators B Chemical","issn_l":"0925-4005","issn":["0925-4005","1873-3077"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-1","ki-jl-1","norway-1","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors and Actuators B: Chemical","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320328119","display_name":"National University's Basic Research Foundation of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W1973440147","https://openalex.org/W1993964629","https://openalex.org/W2016773562","https://openalex.org/W2235521658","https://openalex.org/W2303197922","https://openalex.org/W2312174911","https://openalex.org/W2329010437","https://openalex.org/W2507161620","https://openalex.org/W2511055764","https://openalex.org/W2536857257","https://openalex.org/W2559584171","https://openalex.org/W2567405753","https://openalex.org/W2624425842","https://openalex.org/W2626258609","https://openalex.org/W2698076822","https://openalex.org/W2760651158","https://openalex.org/W2774704765","https://openalex.org/W2779400578","https://openalex.org/W2793808951","https://openalex.org/W2804572545","https://openalex.org/W2808180530","https://openalex.org/W2809345309","https://openalex.org/W2904639898","https://openalex.org/W2911663872","https://openalex.org/W2913123882","https://openalex.org/W2914581349","https://openalex.org/W2923613429","https://openalex.org/W2924944779","https://openalex.org/W2938063908","https://openalex.org/W2945194478","https://openalex.org/W2945263992","https://openalex.org/W2950999114","https://openalex.org/W2952956007","https://openalex.org/W2954959199","https://openalex.org/W2963253315","https://openalex.org/W2969228416","https://openalex.org/W2998780480","https://openalex.org/W3007786685","https://openalex.org/W3016494333","https://openalex.org/W3037043605","https://openalex.org/W3047592413","https://openalex.org/W3048594518","https://openalex.org/W4241930198"],"related_works":["https://openalex.org/W2980711879","https://openalex.org/W2615889843","https://openalex.org/W4210949592","https://openalex.org/W4407269450","https://openalex.org/W2914581349","https://openalex.org/W2178050360","https://openalex.org/W1597075826","https://openalex.org/W2059831779","https://openalex.org/W4392109881","https://openalex.org/W2919028176"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":17},{"year":2022,"cited_by_count":19},{"year":2021,"cited_by_count":5}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2021-03-29T00:00:00"}