{"id":"https://openalex.org/W2594677466","doi":"https://doi.org/10.3390/s17030513","title":"Mid-Infrared Trace Gas Sensor Technology Based on Intracavity Quartz-Enhanced Photoacoustic Spectroscopy","display_name":"Mid-Infrared Trace Gas Sensor Technology Based on Intracavity Quartz-Enhanced Photoacoustic Spectroscopy","publication_year":2017,"publication_date":"2017-03-04","ids":{"openalex":"https://openalex.org/W2594677466","doi":"https://doi.org/10.3390/s17030513","mag":"2594677466","pmid":"https://pubmed.ncbi.nlm.nih.gov/28273836"},"language":"en","primary_location":{"id":"doi:10.3390/s17030513","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s17030513","pdf_url":"https://www.mdpi.com/1424-8220/17/3/513/pdf?version=1488603102","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/1424-8220/17/3/513/pdf?version=1488603102","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5068958798","display_name":"J. Wojtas","orcid":"https://orcid.org/0000-0003-4350-0729"},"institutions":[{"id":"https://openalex.org/I2800249161","display_name":"Military University of Technology in Warsaw","ror":"https://ror.org/05fct5h31","country_code":"PL","type":"education","lineage":["https://openalex.org/I2800249161"]}],"countries":["PL"],"is_corresponding":true,"raw_author_name":"Jacek Wojtas","raw_affiliation_strings":["Institute of Optoelectronics, Military University of Technology, 00-908 Warsaw, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Optoelectronics, Military University of Technology, 00-908 Warsaw, Poland","institution_ids":["https://openalex.org/I2800249161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102774689","display_name":"Aleksander G\u0142uszek","orcid":"https://orcid.org/0000-0003-3404-1057"},"institutions":[{"id":"https://openalex.org/I11923345","display_name":"Wroc\u0142aw University of Science and Technology","ror":"https://ror.org/008fyn775","country_code":"PL","type":"education","lineage":["https://openalex.org/I11923345"]},{"id":"https://openalex.org/I686019","display_name":"AGH University of Krakow","ror":"https://ror.org/00bas1c41","country_code":"PL","type":"education","lineage":["https://openalex.org/I686019"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Aleksander Gluszek","raw_affiliation_strings":["Electronics Faculty, Wroclaw University of Science and Technology, 50-370 Wroclaw, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics Faculty, Wroclaw University of Science and Technology, 50-370 Wroclaw, Poland","institution_ids":["https://openalex.org/I11923345","https://openalex.org/I686019"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030071678","display_name":"Arkadiusz Hudzikowski","orcid":"https://orcid.org/0000-0002-0852-711X"},"institutions":[{"id":"https://openalex.org/I11923345","display_name":"Wroc\u0142aw University of Science and Technology","ror":"https://ror.org/008fyn775","country_code":"PL","type":"education","lineage":["https://openalex.org/I11923345"]},{"id":"https://openalex.org/I686019","display_name":"AGH University of Krakow","ror":"https://ror.org/00bas1c41","country_code":"PL","type":"education","lineage":["https://openalex.org/I686019"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Arkadiusz Hudzikowski","raw_affiliation_strings":["Electronics Faculty, Wroclaw University of Science and Technology, 50-370 Wroclaw, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics Faculty, Wroclaw University of Science and Technology, 50-370 Wroclaw, Poland","institution_ids":["https://openalex.org/I11923345","https://openalex.org/I686019"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076939563","display_name":"Frank K. Tittel","orcid":"https://orcid.org/0000-0003-2245-7565"},"institutions":[{"id":"https://openalex.org/I74775410","display_name":"Rice University","ror":"https://ror.org/008zs3103","country_code":"US","type":"education","lineage":["https://openalex.org/I74775410"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Frank Tittel","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Rice University, Houston, TX 77005-1892, USA"],"raw_orcid":"https://orcid.org/0000-0003-2245-7565","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Rice University, Houston, TX 77005-1892, USA","institution_ids":["https://openalex.org/I74775410"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5068958798"],"corresponding_institution_ids":["https://openalex.org/I2800249161"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":3.7103,"has_fulltext":false,"cited_by_count":44,"citation_normalized_percentile":{"value":0.93682819,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"17","issue":"3","first_page":"513","last_page":"513"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11111","display_name":"Spectroscopy and Laser Applications","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11111","display_name":"Spectroscopy and Laser Applications","score":1.0,"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"}},{"id":"https://openalex.org/T11667","display_name":"Advanced Chemical Sensor Technologies","score":0.9979000091552734,"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":0.9958999752998352,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/photoacoustic-spectroscopy","display_name":"Photoacoustic spectroscopy","score":0.8272329568862915},{"id":"https://openalex.org/keywords/trace-gas","display_name":"Trace gas","score":0.7958723306655884},{"id":"https://openalex.org/keywords/photoacoustic-imaging-in-biomedicine","display_name":"Photoacoustic imaging in biomedicine","score":0.6654201149940491},{"id":"https://openalex.org/keywords/quartz","display_name":"Quartz","score":0.6640975475311279},{"id":"https://openalex.org/keywords/infrared","display_name":"Infrared","score":0.6399012804031372},{"id":"https://openalex.org/keywords/spectroscopy","display_name":"Spectroscopy","score":0.5931861400604248},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.561738908290863},{"id":"https://openalex.org/keywords/trace","display_name":"TRACE (psycholinguistics)","score":0.5427120327949524},{"id":"https://openalex.org/keywords/infrared-spectroscopy","display_name":"Infrared spectroscopy","score":0.5064657926559448},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.48192858695983887},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.47618594765663147},{"id":"https://openalex.org/keywords/gas-analysis","display_name":"Gas analysis","score":0.43384209275245667},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3466190695762634},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.20780861377716064},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.20409545302391052},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12948071956634521},{"id":"https://openalex.org/keywords/environmental-chemistry","display_name":"Environmental chemistry","score":0.08508750796318054},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.06813186407089233}],"concepts":[{"id":"https://openalex.org/C2777286522","wikidata":"https://www.wikidata.org/wiki/Q900415","display_name":"Photoacoustic spectroscopy","level":3,"score":0.8272329568862915},{"id":"https://openalex.org/C130047971","wikidata":"https://www.wikidata.org/wiki/Q289382","display_name":"Trace gas","level":2,"score":0.7958723306655884},{"id":"https://openalex.org/C54932901","wikidata":"https://www.wikidata.org/wiki/Q7187705","display_name":"Photoacoustic imaging in biomedicine","level":2,"score":0.6654201149940491},{"id":"https://openalex.org/C2779870107","wikidata":"https://www.wikidata.org/wiki/Q43010","display_name":"Quartz","level":2,"score":0.6640975475311279},{"id":"https://openalex.org/C158355884","wikidata":"https://www.wikidata.org/wiki/Q11388","display_name":"Infrared","level":2,"score":0.6399012804031372},{"id":"https://openalex.org/C32891209","wikidata":"https://www.wikidata.org/wiki/Q483666","display_name":"Spectroscopy","level":2,"score":0.5931861400604248},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.561738908290863},{"id":"https://openalex.org/C75291252","wikidata":"https://www.wikidata.org/wiki/Q1315756","display_name":"TRACE (psycholinguistics)","level":2,"score":0.5427120327949524},{"id":"https://openalex.org/C153642686","wikidata":"https://www.wikidata.org/wiki/Q70906","display_name":"Infrared spectroscopy","level":2,"score":0.5064657926559448},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.48192858695983887},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.47618594765663147},{"id":"https://openalex.org/C3018541784","wikidata":"https://www.wikidata.org/wiki/Q5526318","display_name":"Gas analysis","level":2,"score":0.43384209275245667},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3466190695762634},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.20780861377716064},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.20409545302391052},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12948071956634521},{"id":"https://openalex.org/C107872376","wikidata":"https://www.wikidata.org/wiki/Q321355","display_name":"Environmental chemistry","level":1,"score":0.08508750796318054},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.06813186407089233},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","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/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s17030513","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s17030513","pdf_url":"https://www.mdpi.com/1424-8220/17/3/513/pdf?version=1488603102","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:28273836","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/28273836","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:b9a5e0975de34dadad9ffe1ccf06a678","is_oa":true,"landing_page_url":"https://doaj.org/article/b9a5e0975de34dadad9ffe1ccf06a678","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 3, p 513 (2017)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/17/3/513/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s17030513","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 3; Pages: 513","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:5375799","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/5375799","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s17030513","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s17030513","pdf_url":"https://www.mdpi.com/1424-8220/17/3/513/pdf?version=1488603102","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":0.7400000095367432}],"awards":[{"id":"https://openalex.org/G7578083173","display_name":null,"funder_award_id":"C-0586","funder_id":"https://openalex.org/F4320306196","funder_display_name":"Welch Foundation"}],"funders":[{"id":"https://openalex.org/F4320306196","display_name":"Welch Foundation","ror":"https://ror.org/00np6vq88"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W2594677466.pdf"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W1656784048","https://openalex.org/W1973852835","https://openalex.org/W1974121286","https://openalex.org/W1974169430","https://openalex.org/W1999436767","https://openalex.org/W2009772631","https://openalex.org/W2019730287","https://openalex.org/W2019930222","https://openalex.org/W2037116307","https://openalex.org/W2055796002","https://openalex.org/W2062805959","https://openalex.org/W2063256598","https://openalex.org/W2070087310","https://openalex.org/W2072931007","https://openalex.org/W2073866297","https://openalex.org/W2074346130","https://openalex.org/W2087018143","https://openalex.org/W2090447357","https://openalex.org/W2104528367","https://openalex.org/W2125554911","https://openalex.org/W2491371509","https://openalex.org/W4252069976","https://openalex.org/W4299908858","https://openalex.org/W6655148387"],"related_works":["https://openalex.org/W390006624","https://openalex.org/W608296428","https://openalex.org/W4388497782","https://openalex.org/W4403070166","https://openalex.org/W2051153911","https://openalex.org/W2372669038","https://openalex.org/W2320580751","https://openalex.org/W4387716966","https://openalex.org/W1641242311","https://openalex.org/W3111936046"],"abstract_inverted_index":{"The":[0,74],"application":[1],"of":[2,28,60,77],"compact":[3,58],"inexpensive":[4],"trace":[5],"gas":[6],"sensor":[7],"technology":[8],"to":[9],"a":[10,32,41,56,61,90,96],"mid-infrared":[11],"nitric":[12],"oxide":[13],"(NO)":[14],"detectoion":[15],"using":[16,40,83,95],"intracavity":[17],"quartz-enhanced":[18],"photoacoustic":[19],"spectroscopy":[20],"(I-QEPAS)":[21],"is":[22],"reported.":[23],"A":[24],"minimum":[25],"detection":[26,98],"limit":[27],"4.8":[29],"ppbv":[30],"within":[31],"30":[33],"ms":[34],"integration":[35],"time":[36],"was":[37,81],"demonstrated":[38],"by":[39],"room-temperature,":[42],"continuous-wave,":[43],"distributed-feedback":[44],"quantum":[45],"cascade":[46],"laser":[47],"(QCL)":[48],"emitting":[49],"at":[50],"5.263":[51],"\u00b5m":[52],"(1900.08":[53],"cm\u22121)":[54],"and":[55],"new":[57],"design":[59],"high-finesse":[62],"bow-tie":[63,79],"optical":[64],"cavity":[65,80],"with":[66,89],"an":[67],"integrated":[68],"resonant":[69],"quartz":[70],"tuning":[71],"fork":[72],"(QTF).":[73],"optimum":[75],"configuration":[76],"the":[78],"simulated":[82],"custom":[84],"software.":[85],"Measurements":[86],"were":[87],"performed":[88],"wavelength":[91],"modulation":[92],"scheme":[93],"(WM)":[94],"2f":[97],"procedure.":[99]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":7}],"updated_date":"2026-05-22T06:13:13.366637","created_date":"2025-10-10T00:00:00"}