{"id":"https://openalex.org/W4392698188","doi":"https://doi.org/10.3390/s24061824","title":"Room Temperature NH3 Selective Gas Sensors Based on Double-Shell Hierarchical SnO2@polyaniline Composites","display_name":"Room Temperature NH3 Selective Gas Sensors Based on Double-Shell Hierarchical SnO2@polyaniline Composites","publication_year":2024,"publication_date":"2024-03-12","ids":{"openalex":"https://openalex.org/W4392698188","doi":"https://doi.org/10.3390/s24061824","pmid":"https://pubmed.ncbi.nlm.nih.gov/38544087"},"language":"en","primary_location":{"id":"doi:10.3390/s24061824","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24061824","pdf_url":"https://www.mdpi.com/1424-8220/24/6/1824/pdf?version=1710254806","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/1424-8220/24/6/1824/pdf?version=1710254806","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100956164","display_name":"Yuan Qu","orcid":null},"institutions":[{"id":"https://openalex.org/I47689461","display_name":"Northeast Forestry University","ror":"https://ror.org/02yxnh564","country_code":"CN","type":"education","lineage":["https://openalex.org/I47689461"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Qu","raw_affiliation_strings":["Key Laboratory of Forest Plant Ecology, College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, 26 Hexing Road, Harbin 150040, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Forest Plant Ecology, College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, 26 Hexing Road, Harbin 150040, China","institution_ids":["https://openalex.org/I47689461"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101847038","display_name":"Haotian Zheng","orcid":"https://orcid.org/0000-0002-2031-2525"},"institutions":[{"id":"https://openalex.org/I47689461","display_name":"Northeast Forestry University","ror":"https://ror.org/02yxnh564","country_code":"CN","type":"education","lineage":["https://openalex.org/I47689461"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haotian Zheng","raw_affiliation_strings":["Key Laboratory of Forest Plant Ecology, College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, 26 Hexing Road, Harbin 150040, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Forest Plant Ecology, College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, 26 Hexing Road, Harbin 150040, China","institution_ids":["https://openalex.org/I47689461"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113201226","display_name":"Yuhua Lei","orcid":null},"institutions":[{"id":"https://openalex.org/I47689461","display_name":"Northeast Forestry University","ror":"https://ror.org/02yxnh564","country_code":"CN","type":"education","lineage":["https://openalex.org/I47689461"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuhua Lei","raw_affiliation_strings":["Key Laboratory of Forest Plant Ecology, College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, 26 Hexing Road, Harbin 150040, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Forest Plant Ecology, College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, 26 Hexing Road, Harbin 150040, China","institution_ids":["https://openalex.org/I47689461"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113128286","display_name":"Ziwen Ding","orcid":null},"institutions":[{"id":"https://openalex.org/I47689461","display_name":"Northeast Forestry University","ror":"https://ror.org/02yxnh564","country_code":"CN","type":"education","lineage":["https://openalex.org/I47689461"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ziwen Ding","raw_affiliation_strings":["Key Laboratory of Forest Plant Ecology, College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, 26 Hexing Road, Harbin 150040, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Forest Plant Ecology, College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, 26 Hexing Road, Harbin 150040, China","institution_ids":["https://openalex.org/I47689461"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100336548","display_name":"Si\u2010Qi Li","orcid":"https://orcid.org/0000-0002-2761-9116"},"institutions":[{"id":"https://openalex.org/I47689461","display_name":"Northeast Forestry University","ror":"https://ror.org/02yxnh564","country_code":"CN","type":"education","lineage":["https://openalex.org/I47689461"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Siqi Li","raw_affiliation_strings":["Key Laboratory of Forest Plant Ecology, College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, 26 Hexing Road, Harbin 150040, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Forest Plant Ecology, College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, 26 Hexing Road, Harbin 150040, China","institution_ids":["https://openalex.org/I47689461"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100394717","display_name":"Song Liu","orcid":"https://orcid.org/0009-0003-0941-6619"},"institutions":[{"id":"https://openalex.org/I47689461","display_name":"Northeast Forestry University","ror":"https://ror.org/02yxnh564","country_code":"CN","type":"education","lineage":["https://openalex.org/I47689461"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Song Liu","raw_affiliation_strings":["Key Laboratory of Forest Plant Ecology, College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, 26 Hexing Road, Harbin 150040, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Forest Plant Ecology, College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, 26 Hexing Road, Harbin 150040, China","institution_ids":["https://openalex.org/I47689461"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086695633","display_name":"Wei Ji","orcid":"https://orcid.org/0000-0001-6391-9768"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]},{"id":"https://openalex.org/I47689461","display_name":"Northeast Forestry University","ror":"https://ror.org/02yxnh564","country_code":"CN","type":"education","lineage":["https://openalex.org/I47689461"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wei Ji","raw_affiliation_strings":["Key Laboratory of Forest Plant Ecology, College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, 26 Hexing Road, Harbin 150040, China","School of Chemistry, Dalian University of Technology, Dalian 116024, China"],"raw_orcid":"https://orcid.org/0000-0001-6391-9768","affiliations":[{"raw_affiliation_string":"Key Laboratory of Forest Plant Ecology, College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, 26 Hexing Road, Harbin 150040, China","institution_ids":["https://openalex.org/I47689461"]},{"raw_affiliation_string":"School of Chemistry, Dalian University of Technology, Dalian 116024, China","institution_ids":["https://openalex.org/I27357992"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5086695633","https://openalex.org/A5100336548"],"corresponding_institution_ids":["https://openalex.org/I27357992","https://openalex.org/I47689461"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":4.327,"has_fulltext":true,"cited_by_count":25,"citation_normalized_percentile":{"value":0.94828928,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"24","issue":"6","first_page":"1824","last_page":"1824"},"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":0.9998000264167786,"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":0.9997000098228455,"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/polyaniline","display_name":"Polyaniline","score":0.7519079446792603},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.7380050420761108},{"id":"https://openalex.org/keywords/polyethylene-terephthalate","display_name":"Polyethylene terephthalate","score":0.6503254175186157},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.5959618091583252},{"id":"https://openalex.org/keywords/substrate","display_name":"Substrate (aquarium)","score":0.5622900724411011},{"id":"https://openalex.org/keywords/polymerization","display_name":"Polymerization","score":0.5592561960220337},{"id":"https://openalex.org/keywords/electrode","display_name":"Electrode","score":0.5501804351806641},{"id":"https://openalex.org/keywords/shell","display_name":"Shell (structure)","score":0.5060731768608093},{"id":"https://openalex.org/keywords/polyethylene","display_name":"Polyethylene","score":0.41501089930534363},{"id":"https://openalex.org/keywords/chemical-engineering","display_name":"Chemical engineering","score":0.37966540455818176},{"id":"https://openalex.org/keywords/polymer","display_name":"Polymer","score":0.1369604766368866},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.12928548455238342},{"id":"https://openalex.org/keywords/physical-chemistry","display_name":"Physical chemistry","score":0.06779342889785767}],"concepts":[{"id":"https://openalex.org/C2777580120","wikidata":"https://www.wikidata.org/wiki/Q417637","display_name":"Polyaniline","level":4,"score":0.7519079446792603},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7380050420761108},{"id":"https://openalex.org/C2780017307","wikidata":"https://www.wikidata.org/wiki/Q145863","display_name":"Polyethylene terephthalate","level":2,"score":0.6503254175186157},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.5959618091583252},{"id":"https://openalex.org/C2777289219","wikidata":"https://www.wikidata.org/wiki/Q7632154","display_name":"Substrate (aquarium)","level":2,"score":0.5622900724411011},{"id":"https://openalex.org/C44228677","wikidata":"https://www.wikidata.org/wiki/Q181898","display_name":"Polymerization","level":3,"score":0.5592561960220337},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.5501804351806641},{"id":"https://openalex.org/C2781052500","wikidata":"https://www.wikidata.org/wiki/Q2230313","display_name":"Shell (structure)","level":2,"score":0.5060731768608093},{"id":"https://openalex.org/C2779751980","wikidata":"https://www.wikidata.org/wiki/Q143429","display_name":"Polyethylene","level":2,"score":0.41501089930534363},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.37966540455818176},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.1369604766368866},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.12928548455238342},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.06779342889785767},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/s24061824","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24061824","pdf_url":"https://www.mdpi.com/1424-8220/24/6/1824/pdf?version=1710254806","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:38544087","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/38544087","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:pubmedcentral.nih.gov:10975220","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10975220","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10975220/pdf/sensors-24-01824.pdf","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"},{"id":"pmh:oai:doaj.org/article:229200a70f2846e18a06cd8ddecd54f0","is_oa":true,"landing_page_url":"https://doaj.org/article/229200a70f2846e18a06cd8ddecd54f0","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 24, Iss 6, p 1824 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/s24061824","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24061824","pdf_url":"https://www.mdpi.com/1424-8220/24/6/1824/pdf?version=1710254806","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":[],"awards":[{"id":"https://openalex.org/G2083508175","display_name":null,"funder_award_id":"62001097","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2712043754","display_name":null,"funder_award_id":"GZ20220074","funder_id":"https://openalex.org/F4320323085","funder_display_name":"Natural Science Foundation of Heilongjiang Province"},{"id":"https://openalex.org/G378389750","display_name":null,"funder_award_id":"Nos. 22073014","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4110439644","display_name":null,"funder_award_id":"Nos. 62001097","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4887132769","display_name":null,"funder_award_id":"22073014","funder_id":"https://openalex.org/F4320323085","funder_display_name":"Natural Science Foundation of Heilongjiang Province"},{"id":"https://openalex.org/G6028824319","display_name":null,"funder_award_id":"LH2020F001","funder_id":"https://openalex.org/F4320323085","funder_display_name":"Natural Science Foundation of Heilongjiang Province"},{"id":"https://openalex.org/G6315804849","display_name":null,"funder_award_id":"62001097","funder_id":"https://openalex.org/F4320323085","funder_display_name":"Natural Science Foundation of Heilongjiang Province"},{"id":"https://openalex.org/G7417553577","display_name":"\u91d1\u5c5e-\u8f7d\u4f53\u5f3a\u76f8\u4e92\u4f5c\u7528\u7684\u975e\u4ecb\u5165\u6027SERS\u5149\u8c31\u7814\u7a76","funder_award_id":"22073014","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7733810594","display_name":null,"funder_award_id":"YESS20210262","funder_id":"https://openalex.org/F4320323085","funder_display_name":"Natural Science Foundation of Heilongjiang Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323085","display_name":"Natural Science Foundation of Heilongjiang Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4392698188.pdf"},"referenced_works_count":46,"referenced_works":["https://openalex.org/W2335991007","https://openalex.org/W2768281501","https://openalex.org/W2770040405","https://openalex.org/W2888375634","https://openalex.org/W2921054451","https://openalex.org/W2922405183","https://openalex.org/W2962122583","https://openalex.org/W2967459188","https://openalex.org/W3003047696","https://openalex.org/W3019401036","https://openalex.org/W3025645663","https://openalex.org/W3034093546","https://openalex.org/W3037870827","https://openalex.org/W3120865646","https://openalex.org/W3122230993","https://openalex.org/W3139261985","https://openalex.org/W3152560402","https://openalex.org/W3153167664","https://openalex.org/W3195952101","https://openalex.org/W3201059188","https://openalex.org/W3211874004","https://openalex.org/W4212813823","https://openalex.org/W4220795167","https://openalex.org/W4224260961","https://openalex.org/W4283709103","https://openalex.org/W4283730998","https://openalex.org/W4285114813","https://openalex.org/W4292230128","https://openalex.org/W4294989732","https://openalex.org/W4301398169","https://openalex.org/W4313706890","https://openalex.org/W4317399190","https://openalex.org/W4321117042","https://openalex.org/W4323669951","https://openalex.org/W4327750553","https://openalex.org/W4365815112","https://openalex.org/W4366775221","https://openalex.org/W4376136275","https://openalex.org/W4378190958","https://openalex.org/W4382542644","https://openalex.org/W4384524412","https://openalex.org/W4386007213","https://openalex.org/W4388751932","https://openalex.org/W4389477038","https://openalex.org/W4390492974","https://openalex.org/W4390927765"],"related_works":["https://openalex.org/W2388090768","https://openalex.org/W2367032727","https://openalex.org/W2158744920","https://openalex.org/W2373918755","https://openalex.org/W2049270418","https://openalex.org/W2011083731","https://openalex.org/W2366254816","https://openalex.org/W985410786","https://openalex.org/W1966236534","https://openalex.org/W2006107984"],"abstract_inverted_index":{"Morphology":[0],"and":[1,39,82,161,173,179],"structure":[2,59],"play":[3],"a":[4,57,86,126,149,158],"crucial":[5],"role":[6],"in":[7,16,43,45,77],"influencing":[8],"the":[9,21,26,31,37,46,76,100,104,108,123,154,165],"performance":[10,106],"of":[11,25,34,48,99,107,125,148,167,176],"gas":[12,49],"sensors.":[13],"Hollow":[14],"structures,":[15],"particular,":[17],"not":[18],"only":[19],"increase":[20],"specific":[22],"surface":[23],"area":[24],"material":[27],"but":[28],"also":[29],"enhance":[30],"collision":[32],"frequency":[33],"gases":[35],"within":[36],"shell,":[38],"have":[40],"been":[41],"studied":[42],"depth":[44],"field":[47],"sensing.":[50],"Taking":[51],"SnO2":[52,60,101],"as":[53],"an":[54,93],"illustrative":[55],"example,":[56],"dual-shell":[58],"(D-SnO2)":[61],"was":[62,117],"prepared.":[63],"D-SnO2@Polyaniline":[64],"(PANI)":[65],"(DSPx,":[66],"x":[67],"represents":[68],"D-SnO2":[69],"molar":[70],"content)":[71],"composites":[72],"were":[73],"synthesized":[74],"via":[75],"situ":[78],"oxidative":[79],"polymerization":[80],"method,":[81],"simultaneously":[83],"deposited":[84],"onto":[85],"polyethylene":[87],"terephthalate":[88],"(PET)":[89],"substrate":[90],"to":[91,132],"fabricate":[92],"electrode-free,":[94],"flexible":[95],"sensor.":[96,152],"The":[97,119],"impact":[98],"content":[102],"on":[103],"sensing":[105],"DSPx-based":[109],"sensor":[110,131,156],"for":[111],"NH3":[112,135],"detection":[113],"at":[114,136,164],"room":[115,137],"temperature":[116,138],"discussed.":[118],"results":[120],"showed":[121],"that":[122,147],"response":[124,160,172],"20":[127],"mol%":[128],"D-SnO2@PANI":[129],"(DSP20)":[130],"100":[133],"ppm":[134,169],"is":[139,142],"37.92,":[140],"which":[141],"5.1":[143],"times":[144,175],"higher":[145],"than":[146],"pristine":[150],"PANI":[151],"Moreover,":[153],"DSP20":[155],"demonstrated":[157],"rapid":[159],"recovery":[162,174],"rate":[163],"concentration":[166],"10":[168],"NH3,":[170],"with":[171],"182":[177],"s":[178],"86":[180],"s.":[181]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":8}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2024-03-13T00:00:00"}
