{"id":"https://openalex.org/W2971516644","doi":"https://doi.org/10.1109/isoen.2019.8823254","title":"A Microwatt Gas Sensor for No<sub>2</sub> Detection in the Parts Per Billion Range","display_name":"A Microwatt Gas Sensor for No<sub>2</sub> Detection in the Parts Per Billion Range","publication_year":2019,"publication_date":"2019-05-01","ids":{"openalex":"https://openalex.org/W2971516644","doi":"https://doi.org/10.1109/isoen.2019.8823254","mag":"2971516644"},"language":"en","primary_location":{"id":"doi:10.1109/isoen.2019.8823254","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isoen.2019.8823254","pdf_url":null,"source":{"id":"https://openalex.org/S4306498504","display_name":"2019 IEEE International Symposium on Olfaction and Electronic Nose (ISOEN)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Symposium on Olfaction and Electronic Nose (ISOEN)","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/A5041408212","display_name":"Olga Casals","orcid":"https://orcid.org/0000-0001-6678-394X"},"institutions":[{"id":"https://openalex.org/I71999127","display_name":"Universitat de Barcelona","ror":"https://ror.org/021018s57","country_code":"ES","type":"education","lineage":["https://openalex.org/I71999127"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Olga Casals","raw_affiliation_strings":["MIND-INUB, Dept. of Electronics and Biomedical Engineering, Universitat de Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"MIND-INUB, Dept. of Electronics and Biomedical Engineering, Universitat de Barcelona, Spain","institution_ids":["https://openalex.org/I71999127"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027122700","display_name":"Nicolai Markiewicz","orcid":"https://orcid.org/0000-0002-8953-429X"},"institutions":[{"id":"https://openalex.org/I94509681","display_name":"Technische Universit\u00e4t Braunschweig","ror":"https://ror.org/010nsgg66","country_code":"DE","type":"education","lineage":["https://openalex.org/I94509681"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Nicolai Markiewicz","raw_affiliation_strings":["IHT-LENA and Epitaxy Competence Center (ec), Technische Universit\u00e4t Braunschweig, Germany"],"affiliations":[{"raw_affiliation_string":"IHT-LENA and Epitaxy Competence Center (ec), Technische Universit\u00e4t Braunschweig, Germany","institution_ids":["https://openalex.org/I94509681"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089268838","display_name":"Cristian F\u00e0brega","orcid":"https://orcid.org/0000-0001-8337-4056"},"institutions":[{"id":"https://openalex.org/I71999127","display_name":"Universitat de Barcelona","ror":"https://ror.org/021018s57","country_code":"ES","type":"education","lineage":["https://openalex.org/I71999127"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Cristian Fabrega","raw_affiliation_strings":["MIND-INUB, Dept. of Electronics and Biomedical Engineering, Universitat de Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"MIND-INUB, Dept. of Electronics and Biomedical Engineering, Universitat de Barcelona, Spain","institution_ids":["https://openalex.org/I71999127"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009536849","display_name":"I. Gr\u00e0cia","orcid":"https://orcid.org/0000-0001-8563-9468"},"institutions":[{"id":"https://openalex.org/I4210160312","display_name":"Institut de Microelectr\u00f2nica de Barcelona","ror":"https://ror.org/04pnym676","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210147934","https://openalex.org/I4210160312"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Isabel Gracia","raw_affiliation_strings":["IMB-CNM (CSIC), Institut de Microelectr\u00f2nica de Barcelona, Campus UAB, Bellaterra, Spain"],"affiliations":[{"raw_affiliation_string":"IMB-CNM (CSIC), Institut de Microelectr\u00f2nica de Barcelona, Campus UAB, Bellaterra, Spain","institution_ids":["https://openalex.org/I4210160312"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001828475","display_name":"C. Can\u00e9","orcid":"https://orcid.org/0000-0003-0676-9294"},"institutions":[{"id":"https://openalex.org/I4210160312","display_name":"Institut de Microelectr\u00f2nica de Barcelona","ror":"https://ror.org/04pnym676","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210147934","https://openalex.org/I4210160312"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Carles Cane","raw_affiliation_strings":["IMB-CNM (CSIC), Institut de Microelectr\u00f2nica de Barcelona, Campus UAB, Bellaterra, Spain"],"affiliations":[{"raw_affiliation_string":"IMB-CNM (CSIC), Institut de Microelectr\u00f2nica de Barcelona, Campus UAB, Bellaterra, Spain","institution_ids":["https://openalex.org/I4210160312"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050145307","display_name":"Hutomo Suryo Wasisto","orcid":"https://orcid.org/0000-0002-4522-3625"},"institutions":[{"id":"https://openalex.org/I94509681","display_name":"Technische Universit\u00e4t Braunschweig","ror":"https://ror.org/010nsgg66","country_code":"DE","type":"education","lineage":["https://openalex.org/I94509681"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Hutomo Suryo Wasisto","raw_affiliation_strings":["IHT-LENA and Epitaxy Competence Center (ec), Technische Universit\u00e4t Braunschweig, Germany"],"affiliations":[{"raw_affiliation_string":"IHT-LENA and Epitaxy Competence Center (ec), Technische Universit\u00e4t Braunschweig, Germany","institution_ids":["https://openalex.org/I94509681"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084421683","display_name":"A. Waag","orcid":"https://orcid.org/0000-0002-2724-1686"},"institutions":[{"id":"https://openalex.org/I94509681","display_name":"Technische Universit\u00e4t Braunschweig","ror":"https://ror.org/010nsgg66","country_code":"DE","type":"education","lineage":["https://openalex.org/I94509681"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Andreas Waag","raw_affiliation_strings":["IHT-LENA and Epitaxy Competence Center (ec), Technische Universit\u00e4t Braunschweig, Germany"],"affiliations":[{"raw_affiliation_string":"IHT-LENA and Epitaxy Competence Center (ec), Technische Universit\u00e4t Braunschweig, Germany","institution_ids":["https://openalex.org/I94509681"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043103920","display_name":"Joan Daniel Prades","orcid":"https://orcid.org/0000-0001-7055-5499"},"institutions":[{"id":"https://openalex.org/I71999127","display_name":"Universitat de Barcelona","ror":"https://ror.org/021018s57","country_code":"ES","type":"education","lineage":["https://openalex.org/I71999127"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Joan Daniel Prades","raw_affiliation_strings":["MIND-INUB, Dept. of Electronics and Biomedical Engineering, Universitat de Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"MIND-INUB, Dept. of Electronics and Biomedical Engineering, Universitat de Barcelona, Spain","institution_ids":["https://openalex.org/I71999127"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5041408212"],"corresponding_institution_ids":["https://openalex.org/I71999127"],"apc_list":null,"apc_paid":null,"fwci":0.1192,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.46248934,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"3"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10461","display_name":"Gas Sensing Nanomaterials and Sensors","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9984999895095825,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.6202315092086792},{"id":"https://openalex.org/keywords/parts-per-notation","display_name":"Parts-per notation","score":0.5591377019882202},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.4148303270339966},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.33401238918304443},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.322104811668396},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2265472710132599},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2259395718574524},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.0989902913570404}],"concepts":[{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.6202315092086792},{"id":"https://openalex.org/C56819118","wikidata":"https://www.wikidata.org/wiki/Q27084","display_name":"Parts-per notation","level":2,"score":0.5591377019882202},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4148303270339966},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.33401238918304443},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.322104811668396},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2265472710132599},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2259395718574524},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0989902913570404},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isoen.2019.8823254","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isoen.2019.8823254","pdf_url":null,"source":{"id":"https://openalex.org/S4306498504","display_name":"2019 IEEE International Symposium on Olfaction and Electronic Nose (ISOEN)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Symposium on Olfaction and Electronic Nose (ISOEN)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1666364166","https://openalex.org/W1985923163","https://openalex.org/W2058579882","https://openalex.org/W2553710661","https://openalex.org/W2913614596","https://openalex.org/W2914437298"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W4402327032","https://openalex.org/W2382290278"],"abstract_inverted_index":{"We":[0,44],"present":[1],"a":[2,53],"NO":[3],"<sub":[4],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[5],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sub>":[6],"gas":[7],"sensor":[8],"operating":[9],"in":[10,30,52],"the":[11,24,50],"part":[12],"per":[13],"billion":[14],"range":[15],"(ppb)":[16],"with":[17,36],"microwatt":[18],"(\u03bcW)":[19],"power":[20],"consumption.":[21],"These":[22],"are":[23],"best":[25],"figures":[26,48],"reported":[27],"to":[28],"date":[29],"conductometric":[31],"metal-oxides":[32],"(MOX)":[33],"sensors":[34],"operated":[35],"light":[37],"(instead":[38],"of":[39],"heat)":[40],"at":[41],"room":[42],"temperature.":[43],"achieved":[45],"these":[46],"remarkable":[47],"miniaturizing":[49],"devices":[51],"novel":[54],"monolithic-integrated":[55],"configuration,":[56],"so-called":[57],"\u201cmicro-light-plate\u201d.":[58]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
