{"id":"https://openalex.org/W2072854522","doi":"https://doi.org/10.1117/12.372861","title":"Solid state gas microsensors for environmental and industrial monitoring","display_name":"Solid state gas microsensors for environmental and industrial monitoring","publication_year":1999,"publication_date":"1999-12-21","ids":{"openalex":"https://openalex.org/W2072854522","doi":"https://doi.org/10.1117/12.372861","mag":"2072854522"},"language":"en","primary_location":{"id":"doi:10.1117/12.372861","doi":"https://doi.org/10.1117/12.372861","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.372861","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"},"volume":null,"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/A5064501075","display_name":"Robin M. Walton","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1321296531","display_name":"National Institute of Standards and Technology","ror":"https://ror.org/05xpvk416","country_code":"US","type":"government","lineage":["https://openalex.org/I1321296531","https://openalex.org/I1343035065"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robin M. Walton","raw_affiliation_strings":["National Institute of Standards and Technology (United States)","National Institute of Standards and Technology. USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Standards and Technology (United States)","institution_ids":["https://openalex.org/I1321296531"]},{"raw_affiliation_string":"National Institute of Standards and Technology. USA","institution_ids":["https://openalex.org/I1321296531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068825603","display_name":"Richard E. Cavicchi","orcid":"https://orcid.org/0000-0002-2815-1172","observed_orcids":["https://orcid.org/0000-0002-2815-1172"]},"institutions":[{"id":"https://openalex.org/I1321296531","display_name":"National Institute of Standards and Technology","ror":"https://ror.org/05xpvk416","country_code":"US","type":"government","lineage":["https://openalex.org/I1321296531","https://openalex.org/I1343035065"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Richard E. Cavicchi","raw_affiliation_strings":["National Institute of Standards and Technology (United States)","National Institute of Standards and Technology. USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Standards and Technology (United States)","institution_ids":["https://openalex.org/I1321296531"]},{"raw_affiliation_string":"National Institute of Standards and Technology. USA","institution_ids":["https://openalex.org/I1321296531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109366851","display_name":"Stephen Semancik","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1321296531","display_name":"National Institute of Standards and Technology","ror":"https://ror.org/05xpvk416","country_code":"US","type":"government","lineage":["https://openalex.org/I1321296531","https://openalex.org/I1343035065"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Stephen Semancik","raw_affiliation_strings":["National Institute of Standards and Technology (United States)","National Institute of Standards and Technology. USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Standards and Technology (United States)","institution_ids":["https://openalex.org/I1321296531"]},{"raw_affiliation_string":"National Institute of Standards and Technology. USA","institution_ids":["https://openalex.org/I1321296531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045373249","display_name":"Balaji Panchapakesan","orcid":"https://orcid.org/0000-0002-0860-3602","observed_orcids":["https://orcid.org/0000-0002-0860-3602"]},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Balaji Panchapakesan","raw_affiliation_strings":["Univ. of Maryland/College Park (United States)","University of Maryland \u2014 College Park, USA,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Maryland/College Park (United States)","institution_ids":["https://openalex.org/I66946132"]},{"raw_affiliation_string":"University of Maryland \u2014 College Park, USA,","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023886935","display_name":"Don L. DeVoe","orcid":"https://orcid.org/0000-0002-7740-9993","observed_orcids":["https://orcid.org/0000-0002-7740-9993"]},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Don L. DeVoe","raw_affiliation_strings":["Univ. of Maryland/College Park (United States)","University of Maryland \u2014 College Park, USA,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Maryland/College Park (United States)","institution_ids":["https://openalex.org/I66946132"]},{"raw_affiliation_string":"University of Maryland \u2014 College Park, USA,","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008273199","display_name":"Maria I. Aquino-Class","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1321296531","display_name":"National Institute of Standards and Technology","ror":"https://ror.org/05xpvk416","country_code":"US","type":"government","lineage":["https://openalex.org/I1321296531","https://openalex.org/I1343035065"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Maria I. Aquino-Class","raw_affiliation_strings":["National Institute of Standards and Technology (United States)","National Institute of Standards and Technology. USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Standards and Technology (United States)","institution_ids":["https://openalex.org/I1321296531"]},{"raw_affiliation_string":"National Institute of Standards and Technology. USA","institution_ids":["https://openalex.org/I1321296531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111947953","display_name":"James D. Allen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1321296531","display_name":"National Institute of Standards and Technology","ror":"https://ror.org/05xpvk416","country_code":"US","type":"government","lineage":["https://openalex.org/I1321296531","https://openalex.org/I1343035065"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James D. Allen","raw_affiliation_strings":["National Institute of Standards and Technology (United States)","National Institute of Standards and Technology. USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Standards and Technology (United States)","institution_ids":["https://openalex.org/I1321296531"]},{"raw_affiliation_string":"National Institute of Standards and Technology. USA","institution_ids":["https://openalex.org/I1321296531"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044786447","display_name":"John S. Suehle","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1321296531","display_name":"National Institute of Standards and Technology","ror":"https://ror.org/05xpvk416","country_code":"US","type":"government","lineage":["https://openalex.org/I1321296531","https://openalex.org/I1343035065"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John S. Suehle","raw_affiliation_strings":["National Institute of Standards and Technology (United States)","National Institute of Standards and Technology. USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Standards and Technology (United States)","institution_ids":["https://openalex.org/I1321296531"]},{"raw_affiliation_string":"National Institute of Standards and Technology. USA","institution_ids":["https://openalex.org/I1321296531"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.29459119,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"3853","issue":null,"first_page":"254","last_page":"261"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10461","display_name":"Gas Sensing Nanomaterials and Sensors","score":0.9901999831199646,"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"}},"topics":[{"id":"https://openalex.org/T10461","display_name":"Gas Sensing Nanomaterials and Sensors","score":0.9901999831199646,"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/T11667","display_name":"Advanced Chemical Sensor Technologies","score":0.006300000008195639,"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/T10369","display_name":"Advanced MEMS and NEMS Technologies","score":0.0010999999940395355,"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/surface-micromachining","display_name":"surface micromachining","score":0.8109999895095825},{"id":"https://openalex.org/keywords/cmos-micromachining","display_name":"CMOS micromachining","score":0.7900000214576721},{"id":"https://openalex.org/keywords/micro-hotplate","display_name":"micro-hotplate","score":0.9890000224113464},{"id":"https://openalex.org/keywords/methanol-detection","display_name":"methanol detection","score":0.8169999718666077},{"id":"https://openalex.org/keywords/benzene-detection","display_name":"benzene detection","score":1.0},{"id":"https://openalex.org/keywords/hydrogen-sensing","display_name":"hydrogen detection","score":0.9990000128746033},{"id":"https://openalex.org/keywords/environmental-monitoring","display_name":"environmental monitoring","score":0.7820000052452087},{"id":"https://openalex.org/keywords/industrial-process-control","display_name":"industrial process control","score":0.8889999985694885},{"id":"https://openalex.org/keywords/low-power-gas-sensing","display_name":"low-power gas sensing","score":0.6259999871253967}],"concepts":[{"id":"https://openalex.org/C10390740","wikidata":"https://www.wikidata.org/wiki/Q2282401","display_name":"Analyte","level":2,"score":0.6267963647842407},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5128064751625061},{"id":"https://openalex.org/C2779426163","wikidata":"https://www.wikidata.org/wiki/Q17123760","display_name":"Microheater","level":4,"score":0.5089678764343262},{"id":"https://openalex.org/C2780924660","wikidata":"https://www.wikidata.org/wiki/Q205123","display_name":"Tin oxide","level":3,"score":0.5065191984176636},{"id":"https://openalex.org/C57410435","wikidata":"https://www.wikidata.org/wiki/Q505668","display_name":"Chemical vapor deposition","level":2,"score":0.4536350667476654},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.44004034996032715},{"id":"https://openalex.org/C2779667129","wikidata":"https://www.wikidata.org/wiki/Q129163","display_name":"Tin dioxide","level":2,"score":0.4339079260826111},{"id":"https://openalex.org/C2779851234","wikidata":"https://www.wikidata.org/wiki/Q50690","display_name":"Oxide","level":2,"score":0.40100592374801636},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.2614749073982239},{"id":"https://openalex.org/C136525101","wikidata":"https://www.wikidata.org/wiki/Q5428139","display_name":"Fabrication","level":3,"score":0.19578152894973755},{"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/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"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/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.372861","doi":"https://doi.org/10.1117/12.372861","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.372861","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2076897345","https://openalex.org/W1537828055","https://openalex.org/W2127336294","https://openalex.org/W1993541455","https://openalex.org/W2062854233","https://openalex.org/W1932263083","https://openalex.org/W1998809141","https://openalex.org/W2185274532","https://openalex.org/W1526014790","https://openalex.org/W4248713698"],"abstract_inverted_index":{"We":[0,177],"describe":[1,178],"solid":[2],"state":[3],"gas":[4],"microsensor":[5],"array":[6,58],"technology":[7,23,156],"for":[8,40,63,95,150,160],"real-time,":[9],"low-cost":[10],"environmental":[11,171],"and":[12,24,37,43,48,71,127,136,146,173,193,198],"industrial":[13],"monitoring.":[14],"The":[15,57],"four-element,":[16],"surface-micromachined":[17],"arrays":[18,112,184],"are":[19,138,157,166],"designed":[20],"in":[21,51,75,98,124,163,195],"CMOS":[22],"consist":[25],"of":[26,45,68,82,122,181,190],"multiple":[27],"platforms":[28],"called":[29],"'microhotplates.'":[30],"Each":[31],"microhotplate":[32,154],"can":[33,60],"be":[34,61],"individually":[35],"addressed,":[36],"includes":[38],"functionality":[39],"rapid":[41],"control":[42],"measurement":[44],"sensor":[46],"temperature":[47,204],"gas-induced":[49],"changes":[50],"a":[52,83,114],"sensing":[53,69,93,155],"film's":[54],"electrical":[55],"properties.":[56],"elements":[59],"tuned":[62],"specific":[64],"analytes,":[65],"by":[66],"choice":[67],"material":[70,94],"the":[72,80,91,111,142,151,179],"temperature-programs":[73],"applied,":[74],"order":[76],"to":[77,140,168,185,199],"better":[78],"meet":[79],"needs":[81],"particular":[84],"application.":[85],"Tin":[86,101],"oxide":[87,102],"was":[88],"used":[89,97],"as":[90,133],"base":[92],"microhotplates":[96],"these":[99,182],"studies.":[100,176],"is":[103],"grown":[104],"selectively":[105],"on":[106],"each":[107],"individual":[108],"element":[109],"within":[110],"using":[113,203],"chemical":[115],"vapor":[116],"deposition":[117],"process":[118,169],"involving":[119],"thermal":[120],"decomposition":[121],"tetramethyltin":[123],"an":[125],"argon":[126],"oxygen":[128],"ambient.":[129],"Catalytic":[130],"additives,":[131],"such":[132],"Pt,":[134],"Pd":[135],"Cu":[137],"surface-dispersed":[139],"make":[141],"films":[143],"more":[144],"selective":[145],"sensitive.":[147],"Detection":[148],"capabilities":[149],"low":[152],"power":[153],"being":[158],"established":[159],"target":[161],"analytes":[162],"ambients":[164],"that":[165],"relevant":[167],"control,":[170],"measurements,":[172],"vapor-related":[174],"remediation":[175],"use":[180],"micromachined":[183],"detect":[186],"approximately":[187],"ppm":[188],"levels":[189],"methanol,":[191],"benzene":[192],"hydrogen":[194],"ambient":[196],"air":[197],"produce":[200],"analyte-specific":[201],"signatures":[202],"programs,":[205],"T(t).":[206]},"counts_by_year":[],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}
