{"id":"https://openalex.org/W2596854549","doi":"https://doi.org/10.3390/s17040908","title":"Enhancing the Responsivity of Uncooled Infrared Detectors Using Plasmonics for High-Performance Infrared Spectroscopy","display_name":"Enhancing the Responsivity of Uncooled Infrared Detectors Using Plasmonics for High-Performance Infrared Spectroscopy","publication_year":2017,"publication_date":"2017-04-20","ids":{"openalex":"https://openalex.org/W2596854549","doi":"https://doi.org/10.3390/s17040908","mag":"2596854549","pmid":"https://pubmed.ncbi.nlm.nih.gov/28425964"},"language":"en","primary_location":{"id":"doi:10.3390/s17040908","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s17040908","pdf_url":"https://www.mdpi.com/1424-8220/17/4/908/pdf?version=1492692282","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/1424-8220/17/4/908/pdf?version=1492692282","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5063748484","display_name":"Amr Ahmed","orcid":"https://orcid.org/0000-0002-8401-8368"},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Amr Ahmed","raw_affiliation_strings":["Department of Mechanical and Manufacturing Engineering, University of Calgary, Calgary, AB T2N 1N4, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Manufacturing Engineering, University of Calgary, Calgary, AB T2N 1N4, Canada","institution_ids":["https://openalex.org/I168635309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100423747","display_name":"Hye Jin Kim","orcid":"https://orcid.org/0000-0001-7363-4053"},"institutions":[{"id":"https://openalex.org/I58716616","display_name":"Korea Institute of Science and Technology","ror":"https://ror.org/05kzfa883","country_code":"KR","type":"facility","lineage":["https://openalex.org/I27494661","https://openalex.org/I2801339556","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I4387152098","https://openalex.org/I58716616"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hye Kim","raw_affiliation_strings":["Center for BioMicrosystems, Korea Institute of Science and Technology, Seoul 02792, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for BioMicrosystems, Korea Institute of Science and Technology, Seoul 02792, Korea","institution_ids":["https://openalex.org/I58716616"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029641606","display_name":"Jinsik Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I205490536","display_name":"Dongguk University","ror":"https://ror.org/057q6n778","country_code":"KR","type":"education","lineage":["https://openalex.org/I205490536"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jinsik Kim","raw_affiliation_strings":["Department of Medical Biotechnology, Dongguk University, Seoul 10326, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Biotechnology, Dongguk University, Seoul 10326, Korea","institution_ids":["https://openalex.org/I205490536"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006547542","display_name":"Kyo Seon Hwang","orcid":"https://orcid.org/0000-0003-3590-2074"},"institutions":[{"id":"https://openalex.org/I35928602","display_name":"Kyung Hee University","ror":"https://ror.org/01zqcg218","country_code":"KR","type":"education","lineage":["https://openalex.org/I35928602"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Kyo Hwang","raw_affiliation_strings":["Department of Clinical Pharmacology and Therapeutics, Kyung Hee University, Seoul 02447, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Clinical Pharmacology and Therapeutics, Kyung Hee University, Seoul 02447, Korea","institution_ids":["https://openalex.org/I35928602"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5107407428","display_name":"Seonghwan Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Seonghwan Kim","raw_affiliation_strings":["Department of Mechanical and Manufacturing Engineering, University of Calgary, Calgary, AB T2N 1N4, Canada"],"raw_orcid":"https://orcid.org/0000-0001-7735-3582","affiliations":[{"raw_affiliation_string":"Department of Mechanical and Manufacturing Engineering, University of Calgary, Calgary, AB T2N 1N4, Canada","institution_ids":["https://openalex.org/I168635309"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5006547542","https://openalex.org/A5107407428"],"corresponding_institution_ids":["https://openalex.org/I168635309","https://openalex.org/I35928602"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.9184,"has_fulltext":true,"cited_by_count":12,"citation_normalized_percentile":{"value":0.72404866,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"17","issue":"4","first_page":"908","last_page":"908"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10295","display_name":"Plasmonic and Surface Plasmon Research","score":0.9973000288009644,"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"}},"topics":[{"id":"https://openalex.org/T10295","display_name":"Plasmonic and Surface Plasmon Research","score":0.9973000288009644,"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/T12442","display_name":"Thermal Radiation and Cooling Technologies","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T11111","display_name":"Spectroscopy and Laser Applications","score":0.9958999752998352,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"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/responsivity","display_name":"Responsivity","score":0.7310675382614136},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.7165813446044922},{"id":"https://openalex.org/keywords/plasmon","display_name":"Plasmon","score":0.6954662799835205},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.6828160881996155},{"id":"https://openalex.org/keywords/infrared","display_name":"Infrared","score":0.66629958152771},{"id":"https://openalex.org/keywords/spectroscopy","display_name":"Spectroscopy","score":0.6659563779830933},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.5940304398536682},{"id":"https://openalex.org/keywords/infrared-spectroscopy","display_name":"Infrared spectroscopy","score":0.5739034414291382},{"id":"https://openalex.org/keywords/infrared-detector","display_name":"Infrared detector","score":0.4184885025024414},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.40928030014038086},{"id":"https://openalex.org/keywords/photodetector","display_name":"Photodetector","score":0.34197190403938293},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.15389329195022583},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09091788530349731}],"concepts":[{"id":"https://openalex.org/C178889773","wikidata":"https://www.wikidata.org/wiki/Q7316011","display_name":"Responsivity","level":3,"score":0.7310675382614136},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7165813446044922},{"id":"https://openalex.org/C110879396","wikidata":"https://www.wikidata.org/wiki/Q58392","display_name":"Plasmon","level":2,"score":0.6954662799835205},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.6828160881996155},{"id":"https://openalex.org/C158355884","wikidata":"https://www.wikidata.org/wiki/Q11388","display_name":"Infrared","level":2,"score":0.66629958152771},{"id":"https://openalex.org/C32891209","wikidata":"https://www.wikidata.org/wiki/Q483666","display_name":"Spectroscopy","level":2,"score":0.6659563779830933},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.5940304398536682},{"id":"https://openalex.org/C153642686","wikidata":"https://www.wikidata.org/wiki/Q70906","display_name":"Infrared spectroscopy","level":2,"score":0.5739034414291382},{"id":"https://openalex.org/C2779818494","wikidata":"https://www.wikidata.org/wiki/Q909168","display_name":"Infrared detector","level":3,"score":0.4184885025024414},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.40928030014038086},{"id":"https://openalex.org/C23125352","wikidata":"https://www.wikidata.org/wiki/Q210765","display_name":"Photodetector","level":2,"score":0.34197190403938293},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.15389329195022583},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09091788530349731},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","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}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s17040908","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s17040908","pdf_url":"https://www.mdpi.com/1424-8220/17/4/908/pdf?version=1492692282","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:28425964","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/28425964","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:1567b757b70e4f62a64669cdc195b06e","is_oa":true,"landing_page_url":"https://doaj.org/article/1567b757b70e4f62a64669cdc195b06e","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 17, Iss 4, p 908 (2017)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:4276410","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/5426832","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:/1424-8220/17/4/908/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s17040908","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 17; Issue 4; Pages: 908","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s17040908","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s17040908","pdf_url":"https://www.mdpi.com/1424-8220/17/4/908/pdf?version=1492692282","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":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.5400000214576721}],"awards":[{"id":"https://openalex.org/G8932716922","display_name":null,"funder_award_id":"RGPIN-2014-04788","funder_id":"https://openalex.org/F4320334593","funder_display_name":"Natural Sciences and Engineering Research Council of Canada"}],"funders":[{"id":"https://openalex.org/F4320310537","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39"},{"id":"https://openalex.org/F4320322091","display_name":"Korea Institute of Science and Technology","ror":"https://ror.org/05kzfa883"},{"id":"https://openalex.org/F4320333474","display_name":"Asylum, Migration and Integration Fund","ror":null},{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2596854549.pdf","grobid_xml":"https://content.openalex.org/works/W2596854549.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W4296862","https://openalex.org/W1775635630","https://openalex.org/W1986460293","https://openalex.org/W1992071979","https://openalex.org/W2000676145","https://openalex.org/W2004944414","https://openalex.org/W2010324711","https://openalex.org/W2019378327","https://openalex.org/W2020648089","https://openalex.org/W2031230344","https://openalex.org/W2032325669","https://openalex.org/W2037327107","https://openalex.org/W2037388555","https://openalex.org/W2039679988","https://openalex.org/W2045944796","https://openalex.org/W2056272549","https://openalex.org/W2061690803","https://openalex.org/W2067035933","https://openalex.org/W2073045798","https://openalex.org/W2079549863","https://openalex.org/W2103524513","https://openalex.org/W2119942537","https://openalex.org/W2123343298","https://openalex.org/W2145753862","https://openalex.org/W2157609259","https://openalex.org/W2160317656","https://openalex.org/W2164826976","https://openalex.org/W2576672305"],"related_works":["https://openalex.org/W1963751660","https://openalex.org/W2986835734","https://openalex.org/W1994956462","https://openalex.org/W3008624128","https://openalex.org/W2476130132","https://openalex.org/W3024370153","https://openalex.org/W2886771153","https://openalex.org/W4385333227","https://openalex.org/W2077051266","https://openalex.org/W2607235087"],"abstract_inverted_index":{")O\u2083)":[0],"layer":[1],"embedded":[2],"infrared":[3,17],"(IR)":[4],"detector":[5,23,58],"decorated":[6],"with":[7,24,44,101],"wavelength-selective":[8],"plasmonic":[9,21,56,103],"crystals":[10],"has":[11,30,63],"been":[12,31],"investigated":[13],"for":[14],"high-performance":[15],"non-dispersive":[16],"(NDIR)":[18],"spectroscopy.":[19],"A":[20],"IR":[22,27,57,104],"an":[25,78],"enhanced":[26,52],"absorption":[28],"band":[29,62],"designed":[32],"based":[33],"on":[34],"numerical":[35],"simulations,":[36],"fabricated":[37],"by":[38,77],"conventional":[39],"microfabrication":[40],"techniques,":[41],"and":[42,70],"characterized":[43],"a":[45,85,92],"broadly":[46],"tunable":[47],"quantum":[48],"cascade":[49],"laser.":[50],"The":[51],"responsivity":[53],"of":[54,67,74,80,91],"the":[55,65,72,89,102],"at":[59],"specific":[60],"wavelength":[61],"improved":[64],"performance":[66],"NDIR":[68,97],"spectroscopy":[69,98],"pushed":[71],"limit":[73],"detection":[75],"(LOD)":[76],"order":[79],"magnitude.":[81],"In":[82],"this":[83],"paper,":[84],"13-fold":[86],"enhancement":[87],"in":[88],"LOD":[90],"methane":[93],"gas":[94],"sensing":[95],"using":[96],"is":[99],"demonstrated":[100],"detector.":[105]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}