{"id":"https://openalex.org/W3174545494","doi":"https://doi.org/10.1109/nems51815.2021.9451377","title":"3D all-metal nano-cavity coupled metamaterial for refractive index sensing","display_name":"3D all-metal nano-cavity coupled metamaterial for refractive index sensing","publication_year":2021,"publication_date":"2021-04-25","ids":{"openalex":"https://openalex.org/W3174545494","doi":"https://doi.org/10.1109/nems51815.2021.9451377","mag":"3174545494"},"language":"en","primary_location":{"id":"doi:10.1109/nems51815.2021.9451377","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nems51815.2021.9451377","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 16th International Conference on Nano/Micro Engineered and Molecular Systems (NEMS)","raw_type":"proceedings-article"},"type":"article","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/A5009642603","display_name":"Kenan Zhang","orcid":"https://orcid.org/0000-0003-1343-6068"},"institutions":[{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Kenan Zhang","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Micro/Nano Fabrication, Institute of Microelectronics, Peking University, Beijing, P.R. China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Micro/Nano Fabrication, Institute of Microelectronics, Peking University, Beijing, P.R. China","institution_ids":["https://openalex.org/I20231570","https://openalex.org/I4210119392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071562524","display_name":"Guanzhou Lin","orcid":"https://orcid.org/0009-0006-5450-5823"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]},{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guanzhou Lin","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Micro/Nano Fabrication, Institute of Microelectronics, Peking University, Beijing, P.R. China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Micro/Nano Fabrication, Institute of Microelectronics, Peking University, Beijing, P.R. China","institution_ids":["https://openalex.org/I20231570","https://openalex.org/I4210119392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100769994","display_name":"Jia Zhu","orcid":"https://orcid.org/0000-0002-2871-4369"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]},{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jia Zhu","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Micro/Nano Fabrication, Institute of Microelectronics, Peking University, Beijing, P.R. China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Micro/Nano Fabrication, Institute of Microelectronics, Peking University, Beijing, P.R. China","institution_ids":["https://openalex.org/I20231570","https://openalex.org/I4210119392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069000255","display_name":"Yun Huang","orcid":"https://orcid.org/0000-0003-3083-3313"},"institutions":[{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yun Huang","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Micro/Nano Fabrication, Institute of Microelectronics, Peking University, Beijing, P.R. China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Micro/Nano Fabrication, Institute of Microelectronics, Peking University, Beijing, P.R. China","institution_ids":["https://openalex.org/I20231570","https://openalex.org/I4210119392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091861486","display_name":"Pei-Min Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I80947539","display_name":"Fuzhou University","ror":"https://ror.org/011xvna82","country_code":"CN","type":"education","lineage":["https://openalex.org/I80947539"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peimin Lu","raw_affiliation_strings":["College of Physics and Information Engineering, Fuzhou University, Fujian, P.R. China"],"affiliations":[{"raw_affiliation_string":"College of Physics and Information Engineering, Fuzhou University, Fujian, P.R. China","institution_ids":["https://openalex.org/I80947539"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075406384","display_name":"Wengang Wu","orcid":"https://orcid.org/0000-0001-5506-9257"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wengang Wu","raw_affiliation_strings":["Frontiers Science Center for Nano-optoelectronics, Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Frontiers Science Center for Nano-optoelectronics, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5009642603"],"corresponding_institution_ids":["https://openalex.org/I20231570","https://openalex.org/I4210119392"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.05356964,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"12","issue":null,"first_page":"546","last_page":"549"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10245","display_name":"Metamaterials and Metasurfaces Applications","score":0.9997000098228455,"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/T10245","display_name":"Metamaterials and Metasurfaces Applications","score":0.9997000098228455,"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":0.9997000098228455,"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/T10666","display_name":"Photonic Crystals and Applications","score":0.9945999979972839,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/metamaterial","display_name":"Metamaterial","score":0.8476004600524902},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.7782108187675476},{"id":"https://openalex.org/keywords/refractive-index","display_name":"Refractive index","score":0.6352794170379639},{"id":"https://openalex.org/keywords/electron-beam-lithography","display_name":"Electron-beam lithography","score":0.6018968224525452},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.5757764577865601},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.5503130555152893},{"id":"https://openalex.org/keywords/fabrication","display_name":"Fabrication","score":0.5229711532592773},{"id":"https://openalex.org/keywords/lithography","display_name":"Lithography","score":0.49594125151634216},{"id":"https://openalex.org/keywords/split-ring-resonator","display_name":"Split-ring resonator","score":0.4465741515159607},{"id":"https://openalex.org/keywords/dielectric","display_name":"Dielectric","score":0.4428277909755707},{"id":"https://openalex.org/keywords/photolithography","display_name":"Photolithography","score":0.41980499029159546},{"id":"https://openalex.org/keywords/metal-insulator-metal","display_name":"Metal-insulator-metal","score":0.416978657245636},{"id":"https://openalex.org/keywords/resist","display_name":"Resist","score":0.2404431402683258},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.19140413403511047},{"id":"https://openalex.org/keywords/layer","display_name":"Layer (electronics)","score":0.18273013830184937},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07997626066207886}],"concepts":[{"id":"https://openalex.org/C110367647","wikidata":"https://www.wikidata.org/wiki/Q497166","display_name":"Metamaterial","level":2,"score":0.8476004600524902},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7782108187675476},{"id":"https://openalex.org/C42067758","wikidata":"https://www.wikidata.org/wiki/Q174102","display_name":"Refractive index","level":2,"score":0.6352794170379639},{"id":"https://openalex.org/C200274948","wikidata":"https://www.wikidata.org/wiki/Q256845","display_name":"Electron-beam lithography","level":4,"score":0.6018968224525452},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5757764577865601},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.5503130555152893},{"id":"https://openalex.org/C136525101","wikidata":"https://www.wikidata.org/wiki/Q5428139","display_name":"Fabrication","level":3,"score":0.5229711532592773},{"id":"https://openalex.org/C204223013","wikidata":"https://www.wikidata.org/wiki/Q133036","display_name":"Lithography","level":2,"score":0.49594125151634216},{"id":"https://openalex.org/C73862843","wikidata":"https://www.wikidata.org/wiki/Q4992522","display_name":"Split-ring resonator","level":3,"score":0.4465741515159607},{"id":"https://openalex.org/C133386390","wikidata":"https://www.wikidata.org/wiki/Q184996","display_name":"Dielectric","level":2,"score":0.4428277909755707},{"id":"https://openalex.org/C105487726","wikidata":"https://www.wikidata.org/wiki/Q622938","display_name":"Photolithography","level":2,"score":0.41980499029159546},{"id":"https://openalex.org/C2776605731","wikidata":"https://www.wikidata.org/wiki/Q25312763","display_name":"Metal-insulator-metal","level":4,"score":0.416978657245636},{"id":"https://openalex.org/C53524968","wikidata":"https://www.wikidata.org/wiki/Q7315582","display_name":"Resist","level":3,"score":0.2404431402683258},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.19140413403511047},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.18273013830184937},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07997626066207886},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/nems51815.2021.9451377","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nems51815.2021.9451377","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 16th International Conference on Nano/Micro Engineered and Molecular Systems (NEMS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6311502952","display_name":null,"funder_award_id":"61974004,61931018","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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W4296862","https://openalex.org/W1995575412","https://openalex.org/W2050993261","https://openalex.org/W2114579353","https://openalex.org/W2133068879","https://openalex.org/W2286622988","https://openalex.org/W2393359596","https://openalex.org/W2415475836","https://openalex.org/W2555987902","https://openalex.org/W2582489789","https://openalex.org/W2593698718","https://openalex.org/W2611491182","https://openalex.org/W2736635423","https://openalex.org/W2752056569","https://openalex.org/W2768976967","https://openalex.org/W2913415004","https://openalex.org/W3001410645"],"related_works":["https://openalex.org/W635615565","https://openalex.org/W2068098957","https://openalex.org/W2520775183","https://openalex.org/W2010118559","https://openalex.org/W2094241994","https://openalex.org/W1555872197","https://openalex.org/W75536252","https://openalex.org/W2017082258","https://openalex.org/W2034486684","https://openalex.org/W1655714189"],"abstract_inverted_index":{"Three-dimensional":[0],"(3D)":[1],"all-metal":[2],"metamaterial":[3,53],"with":[4,22,38,75,85],"subwavelength":[5],"structures":[6],"are":[7,89],"widely":[8],"used":[9],"to":[10,46,80],"excite":[11],"local":[12],"surface":[13],"plasma":[14],"polaritons":[15],"through":[16],"the":[17,69,93,97,112],"coupling":[18],"of":[19,27,55,114],"electromagnetic":[20],"fields":[21],"metallic":[23],"electron":[24],"plasmas,":[25],"because":[26],"its":[28],"diversity":[29],"and":[30,40,59,96],"flexibility.":[31],"Herein,":[32],"a":[33,64],"novel":[34],"fabrication":[35],"process":[36],"combined":[37],"electron-beam-lithography":[39],"electroplating":[41],"processes,":[42],"has":[43,109],"been":[44],"developed":[45],"produce":[47],"an":[48],"3D":[49],"all-gold":[50],"metamaterial.":[51],"The":[52],"consists":[54],"underlying":[56],"gold":[57],"film":[58],"golden":[60],"mushroom":[61],"array,":[62],"producing":[63],"metal-insulator-metal":[65],"structure":[66],"in":[67,92,111],"which":[68],"dielectric":[70],"layer":[71],"can":[72],"be":[73,81],"filled":[74],"air":[76],"or":[77],"other":[78],"liquid":[79],"tested.":[82],"After":[83],"filling":[84],"different":[86],"liquids,":[87],"there":[88],"obvious":[90],"changes":[91],"reflection":[94],"spectrum,":[95],"sensitivity":[98],"could":[99],"reach":[100],"480.91":[101],"nm":[102],"per":[103],"refraction":[104],"index":[105,117],"unit,":[106],"so":[107],"it":[108],"potential":[110],"field":[113],"realtime":[115],"refractive":[116],"detection.":[118]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
