{"id":"https://openalex.org/W2917115244","doi":"https://doi.org/10.3390/s19051046","title":"Formation of Interstitial Hot-Spots Using the Reduced Gap-Size between Plasmonic Microbeads Pattern for Surface-Enhanced Raman Scattering Analysis","display_name":"Formation of Interstitial Hot-Spots Using the Reduced Gap-Size between Plasmonic Microbeads Pattern for Surface-Enhanced Raman Scattering Analysis","publication_year":2019,"publication_date":"2019-03-01","ids":{"openalex":"https://openalex.org/W2917115244","doi":"https://doi.org/10.3390/s19051046","mag":"2917115244","pmid":"https://pubmed.ncbi.nlm.nih.gov/30823667"},"language":"en","primary_location":{"id":"doi:10.3390/s19051046","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19051046","pdf_url":"https://www.mdpi.com/1424-8220/19/5/1046/pdf?version=1551671481","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/1424-8220/19/5/1046/pdf?version=1551671481","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078008177","display_name":"Taeksu Lee","orcid":"https://orcid.org/0000-0002-8245-7148"},"institutions":[{"id":"https://openalex.org/I4210111434","display_name":"Korea Institute of Machinery & Materials","ror":"https://ror.org/01qcq9d74","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2801339556","https://openalex.org/I2801339556","https://openalex.org/I4210111434","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Taeksu Lee","raw_affiliation_strings":["Department of Nano Manufacturing Technology, Korea Institute of Machinery and Materials (KIMM), 156 Gajeongbuk-Ro, Yuseong-Gu, Daejeon 34103, Korea","Department of Nano Manufacturing Technology, Korea Institute of Machinery and Materials (KIMM), 156 Gajeongbuk-Ro, Yuseong-Gu, Daejeon 34103, Korea. rubin16@kimm.re.kr"],"raw_orcid":"https://orcid.org/0000-0002-8245-7148","affiliations":[{"raw_affiliation_string":"Department of Nano Manufacturing Technology, Korea Institute of Machinery and Materials (KIMM), 156 Gajeongbuk-Ro, Yuseong-Gu, Daejeon 34103, Korea","institution_ids":["https://openalex.org/I4210111434"]},{"raw_affiliation_string":"Department of Nano Manufacturing Technology, Korea Institute of Machinery and Materials (KIMM), 156 Gajeongbuk-Ro, Yuseong-Gu, Daejeon 34103, Korea. rubin16@kimm.re.kr","institution_ids":["https://openalex.org/I4210111434"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012147522","display_name":"Sanghee Jung","orcid":null},"institutions":[{"id":"https://openalex.org/I4210111434","display_name":"Korea Institute of Machinery & Materials","ror":"https://ror.org/01qcq9d74","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2801339556","https://openalex.org/I2801339556","https://openalex.org/I4210111434","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sanghee Jung","raw_affiliation_strings":["Department of Nano Manufacturing Technology, Korea Institute of Machinery and Materials (KIMM), 156 Gajeongbuk-Ro, Yuseong-Gu, Daejeon 34103, Korea","Department of Nano Manufacturing Technology, Korea Institute of Machinery and Materials (KIMM), 156 Gajeongbuk-Ro, Yuseong-Gu, Daejeon 34103, Korea. luckyheeee@naver.com"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Nano Manufacturing Technology, Korea Institute of Machinery and Materials (KIMM), 156 Gajeongbuk-Ro, Yuseong-Gu, Daejeon 34103, Korea","institution_ids":["https://openalex.org/I4210111434"]},{"raw_affiliation_string":"Department of Nano Manufacturing Technology, Korea Institute of Machinery and Materials (KIMM), 156 Gajeongbuk-Ro, Yuseong-Gu, Daejeon 34103, Korea. luckyheeee@naver.com","institution_ids":["https://openalex.org/I4210111434"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061437813","display_name":"Soongeun Kwon","orcid":"https://orcid.org/0000-0003-4307-4395"},"institutions":[{"id":"https://openalex.org/I4210111434","display_name":"Korea Institute of Machinery & Materials","ror":"https://ror.org/01qcq9d74","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2801339556","https://openalex.org/I2801339556","https://openalex.org/I4210111434","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Soongeun Kwon","raw_affiliation_strings":["Department of Nano Manufacturing Technology, Korea Institute of Machinery and Materials (KIMM), 156 Gajeongbuk-Ro, Yuseong-Gu, Daejeon 34103, Korea","Department of Nano Manufacturing Technology, Korea Institute of Machinery and Materials (KIMM), 156 Gajeongbuk-Ro, Yuseong-Gu, Daejeon 34103, Korea. sgkwon@kimm.re.kr"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Nano Manufacturing Technology, Korea Institute of Machinery and Materials (KIMM), 156 Gajeongbuk-Ro, Yuseong-Gu, Daejeon 34103, Korea","institution_ids":["https://openalex.org/I4210111434"]},{"raw_affiliation_string":"Department of Nano Manufacturing Technology, Korea Institute of Machinery and Materials (KIMM), 156 Gajeongbuk-Ro, Yuseong-Gu, Daejeon 34103, Korea. sgkwon@kimm.re.kr","institution_ids":["https://openalex.org/I4210111434"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081681443","display_name":"Woochang Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]},{"id":"https://openalex.org/I28777354","display_name":"Sejong University","ror":"https://ror.org/00aft1q37","country_code":"KR","type":"education","lineage":["https://openalex.org/I28777354"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Woochang Kim","raw_affiliation_strings":["Department of Control and Instrumentation Engineering, Korea University, Sejong 30019, Korea","Department of Control and Instrumentation Engineering, Korea University, Sejong 30019, Korea. chang1121@korea.ac.kr"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Control and Instrumentation Engineering, Korea University, Sejong 30019, Korea","institution_ids":["https://openalex.org/I197347611"]},{"raw_affiliation_string":"Department of Control and Instrumentation Engineering, Korea University, Sejong 30019, Korea. chang1121@korea.ac.kr","institution_ids":["https://openalex.org/I197347611","https://openalex.org/I28777354"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022748342","display_name":"Jinsung Park","orcid":"https://orcid.org/0000-0001-8096-7286"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jinsung Park","raw_affiliation_strings":["Department of Control and Instrumentation Engineering, Korea University, Sejong 30019, Korea","Department of Control and Instrumentation Engineering, Korea University, Sejong 30019, Korea. shindew@korea.ac.kr"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Control and Instrumentation Engineering, Korea University, Sejong 30019, Korea","institution_ids":["https://openalex.org/I197347611"]},{"raw_affiliation_string":"Department of Control and Instrumentation Engineering, Korea University, Sejong 30019, Korea. shindew@korea.ac.kr","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067306632","display_name":"Hyungjun Lim","orcid":"https://orcid.org/0000-0003-3769-8046"},"institutions":[{"id":"https://openalex.org/I4210111434","display_name":"Korea Institute of Machinery & Materials","ror":"https://ror.org/01qcq9d74","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2801339556","https://openalex.org/I2801339556","https://openalex.org/I4210111434","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyungjun Lim","raw_affiliation_strings":["Department of Nano Manufacturing Technology, Korea Institute of Machinery and Materials (KIMM), 156 Gajeongbuk-Ro, Yuseong-Gu, Daejeon 34103, Korea","Department of Nano Manufacturing Technology, Korea Institute of Machinery and Materials (KIMM), 156 Gajeongbuk-Ro, Yuseong-Gu, Daejeon 34103, Korea. hjlim@kimm.re.kr"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Nano Manufacturing Technology, Korea Institute of Machinery and Materials (KIMM), 156 Gajeongbuk-Ro, Yuseong-Gu, Daejeon 34103, Korea","institution_ids":["https://openalex.org/I4210111434"]},{"raw_affiliation_string":"Department of Nano Manufacturing Technology, Korea Institute of Machinery and Materials (KIMM), 156 Gajeongbuk-Ro, Yuseong-Gu, Daejeon 34103, Korea. hjlim@kimm.re.kr","institution_ids":["https://openalex.org/I4210111434"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083755825","display_name":"Jaejong Lee","orcid":"https://orcid.org/0000-0001-7684-2667"},"institutions":[{"id":"https://openalex.org/I4210111434","display_name":"Korea Institute of Machinery & Materials","ror":"https://ror.org/01qcq9d74","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2801339556","https://openalex.org/I2801339556","https://openalex.org/I4210111434","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"JaeJong Lee","raw_affiliation_strings":["Department of Nano Manufacturing Technology, Korea Institute of Machinery and Materials (KIMM), 156 Gajeongbuk-Ro, Yuseong-Gu, Daejeon 34103, Korea","Department of Nano Manufacturing Technology, Korea Institute of Machinery and Materials (KIMM), 156 Gajeongbuk-Ro, Yuseong-Gu, Daejeon 34103, Korea. jjlee@kimm.re.kr"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Nano Manufacturing Technology, Korea Institute of Machinery and Materials (KIMM), 156 Gajeongbuk-Ro, Yuseong-Gu, Daejeon 34103, Korea","institution_ids":["https://openalex.org/I4210111434"]},{"raw_affiliation_string":"Department of Nano Manufacturing Technology, Korea Institute of Machinery and Materials (KIMM), 156 Gajeongbuk-Ro, Yuseong-Gu, Daejeon 34103, Korea. jjlee@kimm.re.kr","institution_ids":["https://openalex.org/I4210111434"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5083755825"],"corresponding_institution_ids":["https://openalex.org/I4210111434"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":1.042,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.73698464,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"19","issue":"5","first_page":"1046","last_page":"1046"},"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":0.9998999834060669,"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":0.9998999834060669,"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/T10295","display_name":"Plasmonic and Surface Plasmon Research","score":0.9991999864578247,"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/T11788","display_name":"Nonlinear Optical Materials Studies","score":0.9962999820709229,"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/raman-scattering","display_name":"Raman scattering","score":0.814471960067749},{"id":"https://openalex.org/keywords/spots","display_name":"Spots","score":0.6519712209701538},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.6285278797149658},{"id":"https://openalex.org/keywords/plasmon","display_name":"Plasmon","score":0.5930903553962708},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.5194558501243591},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.49142587184906006},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.4718888998031616},{"id":"https://openalex.org/keywords/hot-spot","display_name":"Hot spot (computer programming)","score":0.4584173560142517},{"id":"https://openalex.org/keywords/raman-spectroscopy","display_name":"Raman spectroscopy","score":0.45421186089515686},{"id":"https://openalex.org/keywords/surface-plasmon","display_name":"Surface plasmon","score":0.4356381893157959},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.43012863397598267},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.37673240900039673},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.23873475193977356},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1369887888431549},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.08161506056785583},{"id":"https://openalex.org/keywords/physical-chemistry","display_name":"Physical chemistry","score":0.06997892260551453}],"concepts":[{"id":"https://openalex.org/C169573571","wikidata":"https://www.wikidata.org/wiki/Q466824","display_name":"Raman scattering","level":3,"score":0.814471960067749},{"id":"https://openalex.org/C2781255879","wikidata":"https://www.wikidata.org/wiki/Q7580087","display_name":"Spots","level":2,"score":0.6519712209701538},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6285278797149658},{"id":"https://openalex.org/C110879396","wikidata":"https://www.wikidata.org/wiki/Q58392","display_name":"Plasmon","level":2,"score":0.5930903553962708},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.5194558501243591},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.49142587184906006},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.4718888998031616},{"id":"https://openalex.org/C199672914","wikidata":"https://www.wikidata.org/wiki/Q4241353","display_name":"Hot spot (computer programming)","level":2,"score":0.4584173560142517},{"id":"https://openalex.org/C40003534","wikidata":"https://www.wikidata.org/wiki/Q862228","display_name":"Raman spectroscopy","level":2,"score":0.45421186089515686},{"id":"https://openalex.org/C136676167","wikidata":"https://www.wikidata.org/wiki/Q1151829","display_name":"Surface plasmon","level":3,"score":0.4356381893157959},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.43012863397598267},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.37673240900039673},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.23873475193977356},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1369887888431549},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.08161506056785583},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.06997892260551453},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s19051046","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19051046","pdf_url":"https://www.mdpi.com/1424-8220/19/5/1046/pdf?version=1551671481","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:30823667","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30823667","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:0148e4994bc34843bf82efeb43b9e926","is_oa":false,"landing_page_url":"https://doaj.org/article/0148e4994bc34843bf82efeb43b9e926","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 19, Iss 5, p 1046 (2019)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:5445686","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6427690","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"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":null,"raw_type":"Text"},{"id":"pmh:oai:mdpi.com:/1424-8220/19/5/1046/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s19051046","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","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s19051046","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19051046","pdf_url":"https://www.mdpi.com/1424-8220/19/5/1046/pdf?version=1551671481","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/G314106125","display_name":null,"funder_award_id":"H-GUARD_2013M3A6B2078","funder_id":"https://openalex.org/F4320322347","funder_display_name":"Ministry of Science ICT and Future Planning"},{"id":"https://openalex.org/G7416487467","display_name":null,"funder_award_id":"2017M3A7B4041754","funder_id":"https://openalex.org/F4320322347","funder_display_name":"Ministry of Science ICT and Future Planning"}],"funders":[{"id":"https://openalex.org/F4320322347","display_name":"Ministry of Science ICT and Future Planning","ror":"https://ror.org/032e49973"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2917115244.pdf"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W1536589838","https://openalex.org/W1964272111","https://openalex.org/W1965750814","https://openalex.org/W1969501753","https://openalex.org/W1978078053","https://openalex.org/W2008362991","https://openalex.org/W2015606632","https://openalex.org/W2042680641","https://openalex.org/W2043517244","https://openalex.org/W2053545501","https://openalex.org/W2064491134","https://openalex.org/W2070661018","https://openalex.org/W2078919630","https://openalex.org/W2127518923","https://openalex.org/W2247378513","https://openalex.org/W2330188044","https://openalex.org/W2331035369","https://openalex.org/W2781381255","https://openalex.org/W2901162676","https://openalex.org/W2901643955","https://openalex.org/W3100315479"],"related_works":["https://openalex.org/W1997967488","https://openalex.org/W2593833119","https://openalex.org/W2224840501","https://openalex.org/W2088052375","https://openalex.org/W4311446160","https://openalex.org/W2090877574","https://openalex.org/W2045240459","https://openalex.org/W2018928351","https://openalex.org/W2044592186","https://openalex.org/W2036784287"],"abstract_inverted_index":{"To":[0],"achieve":[1],"an":[2,62],"effective":[3],"surface-enhanced":[4],"Raman":[5],"scattering":[6],"(SERS)":[7],"sensor":[8],"with":[9],"periodically":[10],"distributed":[11],"\u201chot":[12],"spots\u201d":[13],"on":[14,81],"wafer-scale":[15],"substrates,":[16],"we":[17,57],"propose":[18],"a":[19,27,33,125],"hybrid":[20],"approach":[21],"combining":[22],"physical":[23],"nano-imprint":[24],"lithography":[25,38],"and":[26,44,65,92,104],"chemical":[28],"deposition":[29,60],"method":[30,114],"to":[31,42,61,71,86,100],"form":[32],"silver":[34],"microbead":[35],"array.":[36],"Nano-imprint":[37],"(NIL)":[39],"can":[40],"lead":[41],"mass-production":[43],"high":[45],"throughput,":[46],"but":[47],"is":[48],"not":[49],"appropriate":[50],"for":[51,128],"generating":[52],"strong":[53],"\u201chot-spots.\u201d":[54],"However,":[55],"when":[56],"apply":[58],"electrochemical":[59],"NIL":[63],"substrate":[64],"the":[66,77,82,88,94,98,130],"reaction":[67],"time":[68],"was":[69],"increased":[70],"45":[72],"s,":[73],"periodical":[74],"\u201chot-spots\u201d":[75],"between":[76],"microbeads":[78],"were":[79],"generated":[80],"substrates.":[83],"It":[84],"contributed":[85],"increasing":[87],"enhancement":[89],"factor":[90],"(EF)":[91],"lowering":[93],"detection":[95],"limit":[96],"of":[97],"substrates":[99],"4.40":[101],"\u00d7":[102,106],"106":[103],"1.0":[105],"10\u221211":[107],"M,":[108],"respectively.":[109],"In":[110],"addition,":[111],"this":[112],"synthetic":[113],"exhibited":[115],"good":[116],"substrate-to-substrate":[117],"reproducibility":[118],"(RSD":[119],"<":[120],"9.4%).":[121],"Our":[122],"research":[123],"suggests":[124],"new":[126],"opportunity":[127],"expanding":[129],"SERS":[131],"application.":[132]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":3}],"updated_date":"2026-06-06T09:05:17.133730","created_date":"2025-10-10T00:00:00"}