{"id":"https://openalex.org/W3183643690","doi":"https://doi.org/10.1109/metroind4.0iot51437.2021.9488532","title":"NO2 photoacoustic sensing system based on resonant cell and UV-LED sensor","display_name":"NO2 photoacoustic sensing system based on resonant cell and UV-LED sensor","publication_year":2021,"publication_date":"2021-06-07","ids":{"openalex":"https://openalex.org/W3183643690","doi":"https://doi.org/10.1109/metroind4.0iot51437.2021.9488532","mag":"3183643690"},"language":"en","primary_location":{"id":"doi:10.1109/metroind4.0iot51437.2021.9488532","is_oa":false,"landing_page_url":"https://doi.org/10.1109/metroind4.0iot51437.2021.9488532","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Workshop on Metrology for Industry 4.0 &amp; IoT (MetroInd4.0&amp;IoT)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5011072460","display_name":"Ada Fort","orcid":"https://orcid.org/0000-0003-0916-1516"},"institutions":[{"id":"https://openalex.org/I102064193","display_name":"University of Siena","ror":"https://ror.org/01tevnk56","country_code":"IT","type":"education","lineage":["https://openalex.org/I102064193"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Ada Fort","raw_affiliation_strings":["University of Siena, Siena, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Siena, Siena, Italy","institution_ids":["https://openalex.org/I102064193"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081560939","display_name":"Enza Panzardi","orcid":"https://orcid.org/0000-0003-2779-4878"},"institutions":[{"id":"https://openalex.org/I102064193","display_name":"University of Siena","ror":"https://ror.org/01tevnk56","country_code":"IT","type":"education","lineage":["https://openalex.org/I102064193"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Enza Panzardi","raw_affiliation_strings":["University of Siena, Siena, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Siena, Siena, Italy","institution_ids":["https://openalex.org/I102064193"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006110526","display_name":"Valerio Vignoli","orcid":"https://orcid.org/0000-0003-2509-6566"},"institutions":[{"id":"https://openalex.org/I102064193","display_name":"University of Siena","ror":"https://ror.org/01tevnk56","country_code":"IT","type":"education","lineage":["https://openalex.org/I102064193"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Valerio Vignoli","raw_affiliation_strings":["University of Siena, Siena, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Siena, Siena, Italy","institution_ids":["https://openalex.org/I102064193"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005523277","display_name":"Elia Landi","orcid":"https://orcid.org/0000-0003-2797-481X"},"institutions":[{"id":"https://openalex.org/I102064193","display_name":"University of Siena","ror":"https://ror.org/01tevnk56","country_code":"IT","type":"education","lineage":["https://openalex.org/I102064193"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Elia Landi","raw_affiliation_strings":["University of Siena, Siena, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Siena, Siena, Italy","institution_ids":["https://openalex.org/I102064193"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076956231","display_name":"Marco Mugnaini","orcid":"https://orcid.org/0000-0002-2410-1581"},"institutions":[{"id":"https://openalex.org/I102064193","display_name":"University of Siena","ror":"https://ror.org/01tevnk56","country_code":"IT","type":"education","lineage":["https://openalex.org/I102064193"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Marco Mugnaini","raw_affiliation_strings":["University of Siena, Siena, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Siena, Siena, Italy","institution_ids":["https://openalex.org/I102064193"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040601585","display_name":"Klaus Stefan Drese","orcid":"https://orcid.org/0000-0001-8829-1161"},"institutions":[{"id":"https://openalex.org/I157413458","display_name":"Coburg University of Applied Sciences","ror":"https://ror.org/02p5hsv84","country_code":"DE","type":"education","lineage":["https://openalex.org/I157413458"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Klaus Stefan Drese","raw_affiliation_strings":["Institute of Sensor and Actuator Technology, Coburg University of Applied Sciences and Arts, Coburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Sensor and Actuator Technology, Coburg University of Applied Sciences and Arts, Coburg, Germany","institution_ids":["https://openalex.org/I157413458"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4499,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.78777155,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"168","issue":null,"first_page":"583","last_page":"587"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11667","display_name":"Advanced Chemical Sensor Technologies","score":0.9995999932289124,"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/T11667","display_name":"Advanced Chemical Sensor Technologies","score":0.9995999932289124,"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/T10461","display_name":"Gas Sensing Nanomaterials and Sensors","score":0.9994999766349792,"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/T12120","display_name":"Air Quality Monitoring and Forecasting","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/transducer","display_name":"Transducer","score":0.700192928314209},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.66023850440979},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.6364641189575195},{"id":"https://openalex.org/keywords/microelectromechanical-systems","display_name":"Microelectromechanical systems","score":0.6220710873603821},{"id":"https://openalex.org/keywords/photoacoustic-imaging-in-biomedicine","display_name":"Photoacoustic imaging in biomedicine","score":0.6216034889221191},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.5517789125442505},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.5437355041503906},{"id":"https://openalex.org/keywords/acoustic-resonance","display_name":"Acoustic resonance","score":0.4732166826725006},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.47114816308021545},{"id":"https://openalex.org/keywords/resonance","display_name":"Resonance (particle physics)","score":0.468323290348053},{"id":"https://openalex.org/keywords/resonator","display_name":"Resonator","score":0.35011404752731323},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.29564082622528076},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1278112232685089}],"concepts":[{"id":"https://openalex.org/C56318395","wikidata":"https://www.wikidata.org/wiki/Q215928","display_name":"Transducer","level":2,"score":0.700192928314209},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.66023850440979},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6364641189575195},{"id":"https://openalex.org/C37977207","wikidata":"https://www.wikidata.org/wiki/Q175561","display_name":"Microelectromechanical systems","level":2,"score":0.6220710873603821},{"id":"https://openalex.org/C54932901","wikidata":"https://www.wikidata.org/wiki/Q7187705","display_name":"Photoacoustic imaging in biomedicine","level":2,"score":0.6216034889221191},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5517789125442505},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.5437355041503906},{"id":"https://openalex.org/C2778006474","wikidata":"https://www.wikidata.org/wiki/Q2558427","display_name":"Acoustic resonance","level":3,"score":0.4732166826725006},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.47114816308021545},{"id":"https://openalex.org/C139210041","wikidata":"https://www.wikidata.org/wiki/Q2145840","display_name":"Resonance (particle physics)","level":2,"score":0.468323290348053},{"id":"https://openalex.org/C97126364","wikidata":"https://www.wikidata.org/wiki/Q349669","display_name":"Resonator","level":2,"score":0.35011404752731323},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.29564082622528076},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1278112232685089},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"id":"https://openalex.org/C109214941","wikidata":"https://www.wikidata.org/wiki/Q18334","display_name":"Particle physics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/metroind4.0iot51437.2021.9488532","is_oa":false,"landing_page_url":"https://doi.org/10.1109/metroind4.0iot51437.2021.9488532","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Workshop on Metrology for Industry 4.0 &amp; IoT (MetroInd4.0&amp;IoT)","raw_type":"proceedings-article"},{"id":"pmh:oai:usiena-air.unisi.it:11365/1173270","is_oa":false,"landing_page_url":"https://ieeexplore.ieee.org/document/9488532","pdf_url":null,"source":{"id":"https://openalex.org/S4377196319","display_name":"Use Siena air (University of Siena)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I102064193","host_organization_name":"University of Siena","host_organization_lineage":["https://openalex.org/I102064193"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.5699999928474426}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1981570133","https://openalex.org/W2027347827","https://openalex.org/W2063256598","https://openalex.org/W2064312522","https://openalex.org/W2297487358","https://openalex.org/W2507976184","https://openalex.org/W2760829798","https://openalex.org/W2912492488","https://openalex.org/W2913045060","https://openalex.org/W2945255873","https://openalex.org/W2967808253","https://openalex.org/W2969366225","https://openalex.org/W2971354700","https://openalex.org/W2995015006","https://openalex.org/W3007056300","https://openalex.org/W3022116776","https://openalex.org/W3154707734"],"related_works":["https://openalex.org/W2272290532","https://openalex.org/W2012283803","https://openalex.org/W4384820447","https://openalex.org/W2072454424","https://openalex.org/W2120483398","https://openalex.org/W1530711136","https://openalex.org/W2117438306","https://openalex.org/W2185942010","https://openalex.org/W2382323423","https://openalex.org/W2959986639"],"abstract_inverted_index":{"In":[0],"this":[1],"work":[2],"the":[3,52,69,73,77,83,86,110,116],"feasibility":[4],"of":[5,21,85,109,120],"a":[6,26,33,47],"NO2":[7,121],"detection":[8],"system":[9,18,111],"based":[10],"on":[11],"photoacoustic":[12,48],"effect":[13],"is":[14],"presented.":[15],"The":[16,105],"developed":[17],"takes":[19],"advantage":[20],"low-cost":[22],"components":[23],"such":[24],"as":[25,29,36,46],"commercial":[27],"UV-LED":[28],"excitation":[30],"source":[31,54],"and":[32,51,76,80],"MEMS":[34],"microphone":[35],"acoustic":[37,58,70],"transducer.":[38],"A":[39],"cylindrical":[40],"shaped":[41],"structure":[42],"has":[43],"been":[44,64,113],"used":[45],"resonant":[49],"cell":[50],"light":[53],"modulated":[55],"near":[56],"its":[57],"resonance":[59],"frequency.":[60],"Acoustic":[61],"simulations":[62],"have":[63,112],"carried":[65],"out":[66],"to":[67,81],"investigate":[68],"coupling":[71],"between":[72],"considered":[74],"medium":[75],"mechanical":[78],"structure,":[79],"determine":[82],"requirements":[84],"readout":[87],"electronic":[88],"system.":[89,104],"Preliminary":[90],"gas":[91,106],"measurement":[92],"results":[93],"are":[94],"shown,":[95],"obtained":[96],"by":[97],"exploiting":[98],"an":[99],"ad":[100],"hoc":[101],"realized":[102],"characterization":[103],"sensing":[107],"performances":[108],"tested":[114],"in":[115],"range":[117],"0-50":[118],"ppm":[119],"concentration.":[122]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2021-08-02T00:00:00"}
