{"id":"https://openalex.org/W2923840490","doi":"https://doi.org/10.3390/s19071495","title":"Approaches to Enhancing Gas Sensing Properties: A Review","display_name":"Approaches to Enhancing Gas Sensing Properties: A Review","publication_year":2019,"publication_date":"2019-03-27","ids":{"openalex":"https://openalex.org/W2923840490","doi":"https://doi.org/10.3390/s19071495","mag":"2923840490","pmid":"https://pubmed.ncbi.nlm.nih.gov/30934795"},"language":"en","primary_location":{"id":"doi:10.3390/s19071495","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19071495","pdf_url":"https://www.mdpi.com/1424-8220/19/7/1495/pdf?version=1554211735","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/1424-8220/19/7/1495/pdf?version=1554211735","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5004352512","display_name":"Zhenyu Yuan","orcid":"https://orcid.org/0000-0003-2988-2214"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenyu Yuan","raw_affiliation_strings":["College of Information Science and Engineering, Northeastern University, Shenyang 110819, China"],"raw_orcid":"https://orcid.org/0000-0003-2988-2214","affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Northeastern University, Shenyang 110819, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100448325","display_name":"Rui Li","orcid":"https://orcid.org/0000-0001-6051-4204"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Li","raw_affiliation_strings":["College of Information Science and Engineering, Northeastern University, Shenyang 110819, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Northeastern University, Shenyang 110819, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082453951","display_name":"Fanli Meng","orcid":"https://orcid.org/0000-0002-2477-1542"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Fanli Meng","raw_affiliation_strings":["College of Information Science and Engineering, Northeastern University, Shenyang 110819, China"],"raw_orcid":"https://orcid.org/0000-0002-2477-1542","affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Northeastern University, Shenyang 110819, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100343085","display_name":"Junjie Zhang","orcid":"https://orcid.org/0000-0003-3996-8839"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junjie Zhang","raw_affiliation_strings":["College of Information Science and Engineering, Northeastern University, Shenyang 110819, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Northeastern University, Shenyang 110819, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058267448","display_name":"Kaiyuan Zuo","orcid":"https://orcid.org/0000-0002-1224-8623"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kaiyuan Zuo","raw_affiliation_strings":["College of Information Science and Engineering, Northeastern University, Shenyang 110819, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Northeastern University, Shenyang 110819, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019738931","display_name":"Erchou Han","orcid":"https://orcid.org/0000-0001-7802-4035"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Erchou Han","raw_affiliation_strings":["College of Information Science and Engineering, Northeastern University, Shenyang 110819, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Northeastern University, Shenyang 110819, China","institution_ids":["https://openalex.org/I9224756"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5082453951"],"corresponding_institution_ids":["https://openalex.org/I9224756"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":7.2188,"has_fulltext":true,"cited_by_count":134,"citation_normalized_percentile":{"value":0.97949277,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"19","issue":"7","first_page":"1495","last_page":"1495"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10461","display_name":"Gas Sensing Nanomaterials and Sensors","score":1.0,"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":1.0,"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"}},{"id":"https://openalex.org/T11472","display_name":"Analytical Chemistry and Sensors","score":0.9945999979972839,"subfield":{"id":"https://openalex.org/subfields/1502","display_name":"Bioengineering"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/nanosensor","display_name":"Nanosensor","score":0.9326174855232239},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.6846771836280823},{"id":"https://openalex.org/keywords/nanomaterials","display_name":"Nanomaterials","score":0.6408984065055847},{"id":"https://openalex.org/keywords/nanostructure","display_name":"Nanostructure","score":0.48449084162712097},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.47732219099998474},{"id":"https://openalex.org/keywords/heterojunction","display_name":"Heterojunction","score":0.44635164737701416},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.40999916195869446},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.11776134371757507}],"concepts":[{"id":"https://openalex.org/C41858301","wikidata":"https://www.wikidata.org/wiki/Q2327870","display_name":"Nanosensor","level":2,"score":0.9326174855232239},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.6846771836280823},{"id":"https://openalex.org/C138631740","wikidata":"https://www.wikidata.org/wiki/Q967847","display_name":"Nanomaterials","level":2,"score":0.6408984065055847},{"id":"https://openalex.org/C186187911","wikidata":"https://www.wikidata.org/wiki/Q1093894","display_name":"Nanostructure","level":2,"score":0.48449084162712097},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47732219099998474},{"id":"https://openalex.org/C79794668","wikidata":"https://www.wikidata.org/wiki/Q1616270","display_name":"Heterojunction","level":2,"score":0.44635164737701416},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.40999916195869446},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.11776134371757507}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s19071495","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19071495","pdf_url":"https://www.mdpi.com/1424-8220/19/7/1495/pdf?version=1554211735","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:30934795","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30934795","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:1066738611d440db84a3cdc4ff90faad","is_oa":true,"landing_page_url":"https://doaj.org/article/1066738611d440db84a3cdc4ff90faad","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 19, Iss 7, p 1495 (2019)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/19/7/1495/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s19071495","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","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:6480542","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6480542","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/s19071495","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19071495","pdf_url":"https://www.mdpi.com/1424-8220/19/7/1495/pdf?version=1554211735","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":"No poverty","id":"https://metadata.un.org/sdg/1","score":0.4699999988079071}],"awards":[{"id":"https://openalex.org/G1366176059","display_name":null,"funder_award_id":"20170540324","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1621619514","display_name":null,"funder_award_id":"20180550483","funder_id":"https://openalex.org/F4320323086","funder_display_name":"Natural Science Foundation of Liaoning Province"},{"id":"https://openalex.org/G1915244084","display_name":null,"funder_award_id":"61504023","funder_id":"https://openalex.org/F4320323086","funder_display_name":"Natural Science Foundation of Liaoning Province"},{"id":"https://openalex.org/G2135404657","display_name":null,"funder_award_id":"N180102032","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G2680282225","display_name":null,"funder_award_id":"N180408018","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2971240238","display_name":null,"funder_award_id":"61673367","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G430753634","display_name":"\u9762\u5411\u8f7d\u4eba\u822a\u5929\u5668\u751f\u547d\u3001\u5065\u5eb7\u548c\u5b89\u5168\u4fdd\u969c\u7684\u5168\u56fa\u6001\u6c14\u4f53\u4f20\u611f\u5668\u9635\u5217\u7814\u7a76","funder_award_id":"61833006","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5654080242","display_name":null,"funder_award_id":"61673367 and 61504023","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6196689561","display_name":null,"funder_award_id":"20170540324","funder_id":"https://openalex.org/F4320323086","funder_display_name":"Natural Science Foundation of Liaoning Province"},{"id":"https://openalex.org/G6491756370","display_name":null,"funder_award_id":"61504023","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6875263894","display_name":null,"funder_award_id":"61833006, 61673367 and 61504023","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6979054740","display_name":null,"funder_award_id":"N180408018","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G7769367512","display_name":null,"funder_award_id":"N170405001","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G963851038","display_name":null,"funder_award_id":"N170407005","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323086","display_name":"Natural Science Foundation of Liaoning Province","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2923840490.pdf","grobid_xml":"https://content.openalex.org/works/W2923840490.grobid-xml"},"referenced_works_count":164,"referenced_works":["https://openalex.org/W1144529698","https://openalex.org/W1884680006","https://openalex.org/W1968881281","https://openalex.org/W1973382586","https://openalex.org/W1975397107","https://openalex.org/W1976576130","https://openalex.org/W1979622184","https://openalex.org/W1984122862","https://openalex.org/W1985732105","https://openalex.org/W1986706102","https://openalex.org/W1986736111","https://openalex.org/W1988438855","https://openalex.org/W2003613626","https://openalex.org/W2015459002","https://openalex.org/W2018381510","https://openalex.org/W2019480263","https://openalex.org/W2020666686","https://openalex.org/W2021821309","https://openalex.org/W2021891015","https://openalex.org/W2023009148","https://openalex.org/W2031927453","https://openalex.org/W2035382845","https://openalex.org/W2037920400","https://openalex.org/W2039991139","https://openalex.org/W2042411400","https://openalex.org/W2042471216","https://openalex.org/W2053093027","https://openalex.org/W2054090495","https://openalex.org/W2055294269","https://openalex.org/W2055616046","https://openalex.org/W2058121972","https://openalex.org/W2081887179","https://openalex.org/W2082427392","https://openalex.org/W2106599972","https://openalex.org/W2109781100","https://openalex.org/W2141208329","https://openalex.org/W2146648993","https://openalex.org/W2147199419","https://openalex.org/W2187841974","https://openalex.org/W2276164891","https://openalex.org/W2281722298","https://openalex.org/W2284724371","https://openalex.org/W2303134658","https://openalex.org/W2323409646","https://openalex.org/W2402052585","https://openalex.org/W2424882264","https://openalex.org/W2464529800","https://openalex.org/W2468159803","https://openalex.org/W2481620681","https://openalex.org/W2493384718","https://openalex.org/W2498743163","https://openalex.org/W2518115116","https://openalex.org/W2520509710","https://openalex.org/W2524565009","https://openalex.org/W2546775583","https://openalex.org/W2559323835","https://openalex.org/W2562932494","https://openalex.org/W2565302115","https://openalex.org/W2568933815","https://openalex.org/W2594462970","https://openalex.org/W2597987899","https://openalex.org/W2605597960","https://openalex.org/W2606332600","https://openalex.org/W2607033975","https://openalex.org/W2608400903","https://openalex.org/W2611055675","https://openalex.org/W2612902494","https://openalex.org/W2614570541","https://openalex.org/W2618379063","https://openalex.org/W2624986515","https://openalex.org/W2698020568","https://openalex.org/W2738508363","https://openalex.org/W2744245690","https://openalex.org/W2752192630","https://openalex.org/W2753819252","https://openalex.org/W2759089200","https://openalex.org/W2765309207","https://openalex.org/W2766802656","https://openalex.org/W2767008696","https://openalex.org/W2767406065","https://openalex.org/W2774221894","https://openalex.org/W2780946118","https://openalex.org/W2781545283","https://openalex.org/W2788883004","https://openalex.org/W2789153694","https://openalex.org/W2789350219","https://openalex.org/W2790539581","https://openalex.org/W2793669028","https://openalex.org/W2793771834","https://openalex.org/W2794991076","https://openalex.org/W2799326512","https://openalex.org/W2799574607","https://openalex.org/W2802014098","https://openalex.org/W2802626355","https://openalex.org/W2802721143","https://openalex.org/W2802764280","https://openalex.org/W2802819515","https://openalex.org/W2802980453","https://openalex.org/W2803061782","https://openalex.org/W2806413759","https://openalex.org/W2806953349","https://openalex.org/W2808881457","https://openalex.org/W2810582763","https://openalex.org/W2882149920","https://openalex.org/W2882986224","https://openalex.org/W2883211566","https://openalex.org/W2885789563","https://openalex.org/W2886750598","https://openalex.org/W2888067594","https://openalex.org/W2888375634","https://openalex.org/W2889344755","https://openalex.org/W2889946423","https://openalex.org/W2890617918","https://openalex.org/W2890818932","https://openalex.org/W2891712519","https://openalex.org/W2891878747","https://openalex.org/W2892186959","https://openalex.org/W2892433200","https://openalex.org/W2892869535","https://openalex.org/W2893709268","https://openalex.org/W2894055007","https://openalex.org/W2894494158","https://openalex.org/W2894552980","https://openalex.org/W2894815354","https://openalex.org/W2895527838","https://openalex.org/W2897293448","https://openalex.org/W2897454213","https://openalex.org/W2898445764","https://openalex.org/W2898863031","https://openalex.org/W2899022936","https://openalex.org/W2899273034","https://openalex.org/W2899838794","https://openalex.org/W2900052016","https://openalex.org/W2900578714","https://openalex.org/W2901174863","https://openalex.org/W2901426321","https://openalex.org/W2901882928","https://openalex.org/W2902562750","https://openalex.org/W2903478122","https://openalex.org/W2903851801","https://openalex.org/W2904138845","https://openalex.org/W2904701934","https://openalex.org/W2905384723","https://openalex.org/W2906962965","https://openalex.org/W2907293407","https://openalex.org/W2907410171","https://openalex.org/W2908360768","https://openalex.org/W2908365987","https://openalex.org/W2909205928","https://openalex.org/W2909463671","https://openalex.org/W2910548148","https://openalex.org/W2910563097","https://openalex.org/W2911946161","https://openalex.org/W2912282028","https://openalex.org/W2912693948","https://openalex.org/W2912923285","https://openalex.org/W2913390918","https://openalex.org/W2914171922","https://openalex.org/W2914570571","https://openalex.org/W2914602547","https://openalex.org/W2916280594","https://openalex.org/W2919217680","https://openalex.org/W3099282781","https://openalex.org/W6718148094"],"related_works":["https://openalex.org/W2890344412","https://openalex.org/W2043351428","https://openalex.org/W431759199","https://openalex.org/W4296229359","https://openalex.org/W4401707703","https://openalex.org/W2808792098","https://openalex.org/W2380442882","https://openalex.org/W2136564186","https://openalex.org/W152233855","https://openalex.org/W4226436838"],"abstract_inverted_index":{"A":[0],"gas":[1,13,49],"nanosensor":[2],"is":[3],"an":[4,11,22,38],"instrument":[5],"that":[6],"converts":[7],"the":[8,96,109],"information":[9],"of":[10,46,63],"unknown":[12],"(species,":[14],"concentration,":[15],"etc.)":[16],"into":[17],"other":[18],"signals":[19],"(for":[20],"example,":[21],"electrical":[23],"signal)":[24],"according":[25],"to":[26],"certain":[27],"principles,":[28,31],"combining":[29],"detection":[30],"material":[32],"science,":[33],"and":[34,58,72,86,107,116],"processing":[35],"technology.":[36],"As":[37],"effective":[39],"application":[40,59],"for":[41],"detecting":[42],"a":[43,67],"large":[44],"number":[45],"dangerous":[47],"gases,":[48],"nanosensors":[50],"have":[51,83],"attracted":[52],"extensive":[53],"interest.":[54],"However,":[55],"their":[56],"development":[57],"are":[60],"restricted":[61],"because":[62],"issues":[64],"such":[65],"as":[66,119],"low":[68],"response,":[69],"poor":[70],"selectivity,":[71],"high":[73],"operation":[74],"temperature,":[75],"etc.":[76],"To":[77],"tackle":[78],"these":[79],"issues,":[80],"various":[81],"measures":[82],"been":[84],"studied":[85],"will":[87,122],"be":[88,124],"introduced":[89],"in":[90],"this":[91],"review,":[92],"mainly":[93],"including":[94],"controlling":[95],"nanostructure,":[97],"doping":[98],"with":[99,103],"2D":[100],"nanomaterials,":[101],"decorating":[102],"noble":[104],"metal":[105],"nanoparticles,":[106],"forming":[108],"heterojunction.":[110],"In":[111],"every":[112],"section,":[113],"recent":[114],"advances":[115],"typical":[117],"research,":[118],"well":[120],"mechanisms,":[121],"also":[123],"demonstrated.":[125]},"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":16},{"year":2023,"cited_by_count":20},{"year":2022,"cited_by_count":16},{"year":2021,"cited_by_count":30},{"year":2020,"cited_by_count":24},{"year":2019,"cited_by_count":9}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}