{"id":"https://openalex.org/W4320168973","doi":"https://doi.org/10.1016/j.jallcom.2023.169011","title":"Gas sensing properties of graphene oxide loaded with SrTiO3 nanoparticles","display_name":"Gas sensing properties of graphene oxide loaded with SrTiO3 nanoparticles","publication_year":2023,"publication_date":"2023-01-23","ids":{"openalex":"https://openalex.org/W4320168973","doi":"https://doi.org/10.1016/j.jallcom.2023.169011"},"language":"en","primary_location":{"id":"doi:10.1016/j.jallcom.2023.169011","doi":"https://doi.org/10.1016/j.jallcom.2023.169011","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.jallcom.2023.169011","pdf_url":null,"source":{"id":"https://openalex.org/S67716761","display_name":"Journal of Alloys and Compounds","issn_l":"0925-8388","issn":["0925-8388","1873-4669"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Alloys and Compounds","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1016/j.jallcom.2023.169011","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5070614220","display_name":"Khaoula Kacem","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4396570653","display_name":"Centre de Recherche en Microelectronique et Nanotechnologie","ror":"https://ror.org/02xj61x84","country_code":"TN","type":"facility","lineage":["https://openalex.org/I4396570653"]},{"id":"https://openalex.org/I8636806","display_name":"University of Sousse","ror":"https://ror.org/00dmpgj58","country_code":"TN","type":"education","lineage":["https://openalex.org/I8636806"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Khaoula Kacem","raw_affiliation_strings":["Higher School of Sciences and Technology of Hammam Sousse, University of Sousse, 4011, Tunisia","NANOMISENE Laboratory, LR16CRMN01, Centre for Research on Microelectronics and Nanotechnology (CRMN), Technopole of Sousse, B.P334, 4054, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Higher School of Sciences and Technology of Hammam Sousse, University of Sousse, 4011, Tunisia","institution_ids":["https://openalex.org/I8636806"]},{"raw_affiliation_string":"NANOMISENE Laboratory, LR16CRMN01, Centre for Research on Microelectronics and Nanotechnology (CRMN), Technopole of Sousse, B.P334, 4054, Tunisia","institution_ids":["https://openalex.org/I4396570653"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029850187","display_name":"Juan Casanova\u2010Ch\u00e1fer","orcid":"https://orcid.org/0000-0002-3508-3462","observed_orcids":["https://orcid.org/0000-0002-3508-3462"]},"institutions":[{"id":"https://openalex.org/I55952717","display_name":"Universitat Rovira i Virgili","ror":"https://ror.org/00g5sqv46","country_code":"ES","type":"education","lineage":["https://openalex.org/I55952717"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Juan Casanova-Chafer","raw_affiliation_strings":["Universitat Rovira i Virgili, MINOS, Avda. Pa\u00efsos Catalans, 26, 43007, Tarragona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitat Rovira i Virgili, MINOS, Avda. Pa\u00efsos Catalans, 26, 43007, Tarragona, Spain","institution_ids":["https://openalex.org/I55952717"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075472620","display_name":"Sami Ameur","orcid":"https://orcid.org/0000-0001-9023-0448","observed_orcids":["https://orcid.org/0000-0001-9023-0448"]},"institutions":[{"id":"https://openalex.org/I4396570653","display_name":"Centre de Recherche en Microelectronique et Nanotechnologie","ror":"https://ror.org/02xj61x84","country_code":"TN","type":"facility","lineage":["https://openalex.org/I4396570653"]},{"id":"https://openalex.org/I8636806","display_name":"University of Sousse","ror":"https://ror.org/00dmpgj58","country_code":"TN","type":"education","lineage":["https://openalex.org/I8636806"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Sami Ameur","raw_affiliation_strings":["High Agronomic Institute of Chott Meriem, University of Sousse, 4042, Tunisia","NANOMISENE Laboratory, LR16CRMN01, Centre for Research on Microelectronics and Nanotechnology (CRMN), Technopole of Sousse, B.P334, 4054, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"High Agronomic Institute of Chott Meriem, University of Sousse, 4042, Tunisia","institution_ids":["https://openalex.org/I8636806"]},{"raw_affiliation_string":"NANOMISENE Laboratory, LR16CRMN01, Centre for Research on Microelectronics and Nanotechnology (CRMN), Technopole of Sousse, B.P334, 4054, Tunisia","institution_ids":["https://openalex.org/I4396570653"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027716416","display_name":"Mohamed Faouzi Nsib","orcid":"https://orcid.org/0000-0001-5568-505X","observed_orcids":["https://orcid.org/0000-0001-5568-505X"]},"institutions":[{"id":"https://openalex.org/I4396570653","display_name":"Centre de Recherche en Microelectronique et Nanotechnologie","ror":"https://ror.org/02xj61x84","country_code":"TN","type":"facility","lineage":["https://openalex.org/I4396570653"]},{"id":"https://openalex.org/I8636806","display_name":"University of Sousse","ror":"https://ror.org/00dmpgj58","country_code":"TN","type":"education","lineage":["https://openalex.org/I8636806"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Mohamed Faouzi Nsib","raw_affiliation_strings":["Higher School of Sciences and Technology of Hammam Sousse, University of Sousse, 4011, Tunisia","NANOMISENE Laboratory, LR16CRMN01, Centre for Research on Microelectronics and Nanotechnology (CRMN), Technopole of Sousse, B.P334, 4054, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Higher School of Sciences and Technology of Hammam Sousse, University of Sousse, 4011, Tunisia","institution_ids":["https://openalex.org/I8636806"]},{"raw_affiliation_string":"NANOMISENE Laboratory, LR16CRMN01, Centre for Research on Microelectronics and Nanotechnology (CRMN), Technopole of Sousse, B.P334, 4054, Tunisia","institution_ids":["https://openalex.org/I4396570653"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032791705","display_name":"Eduard Llobet","orcid":"https://orcid.org/0000-0001-6164-4342","observed_orcids":["https://orcid.org/0000-0001-6164-4342"]},"institutions":[{"id":"https://openalex.org/I55952717","display_name":"Universitat Rovira i Virgili","ror":"https://ror.org/00g5sqv46","country_code":"ES","type":"education","lineage":["https://openalex.org/I55952717"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Eduard Llobet","raw_affiliation_strings":["Universitat Rovira i Virgili, MINOS, Avda. Pa\u00efsos Catalans, 26, 43007, Tarragona, Spain"],"raw_orcid":"https://orcid.org/0000-0001-6164-4342","affiliations":[{"raw_affiliation_string":"Universitat Rovira i Virgili, MINOS, Avda. Pa\u00efsos Catalans, 26, 43007, Tarragona, Spain","institution_ids":["https://openalex.org/I55952717"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5032791705"],"corresponding_institution_ids":["https://openalex.org/I55952717"],"apc_list":{"value":3410,"currency":"USD","value_usd":3410},"apc_paid":{"value":3410,"currency":"USD","value_usd":3410},"fwci":2.9219,"has_fulltext":true,"cited_by_count":41,"citation_normalized_percentile":{"value":0.92217786,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"941","issue":null,"first_page":"169011","last_page":"169011"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10461","display_name":"Gas Sensing Nanomaterials and Sensors","score":0.9994999766349792,"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":0.9994999766349792,"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/T10083","display_name":"Graphene research and applications","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12120","display_name":"Air Quality Monitoring and Forecasting","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/graphene-oxide","display_name":"graphene oxide","score":0.9810000061988831},{"id":"https://openalex.org/keywords/srtio3-nanoparticles","display_name":"SrTiO3 nanoparticles","score":0.9139999747276306},{"id":"https://openalex.org/keywords/gas-sensors","display_name":"gas sensors","score":0.7860000133514404},{"id":"https://openalex.org/keywords/no2-sensing","display_name":"NO2 gas sensing","score":0.8790000081062317},{"id":"https://openalex.org/keywords/carbon-dioxide-detection","display_name":"carbon dioxide detection","score":0.9269999861717224},{"id":"https://openalex.org/keywords/ammonia-detection","display_name":"ammonia detection","score":1.0},{"id":"https://openalex.org/keywords/humidity-cross-sensitivity","display_name":"humidity cross-sensitivity","score":0.8550000190734863},{"id":"https://openalex.org/keywords/gas-adsorption","display_name":"gas adsorption","score":0.7570000290870667},{"id":"https://openalex.org/keywords/sensing-mechanism","display_name":"sensing mechanism","score":0.6850000023841858},{"id":"https://openalex.org/keywords/modified-hummers-method","display_name":"modified Hummers method","score":0.7490000128746033}],"concepts":[{"id":"https://openalex.org/C30080830","wikidata":"https://www.wikidata.org/wiki/Q169917","display_name":"Graphene","level":2,"score":0.7875760793685913},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7432044148445129},{"id":"https://openalex.org/C2781063764","wikidata":"https://www.wikidata.org/wiki/Q421340","display_name":"Strontium titanate","level":3,"score":0.6725356578826904},{"id":"https://openalex.org/C40003534","wikidata":"https://www.wikidata.org/wiki/Q862228","display_name":"Raman spectroscopy","level":2,"score":0.5653308629989624},{"id":"https://openalex.org/C2779851234","wikidata":"https://www.wikidata.org/wiki/Q50690","display_name":"Oxide","level":2,"score":0.5551347136497498},{"id":"https://openalex.org/C150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","level":2,"score":0.48780491948127747},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.4854441285133362},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.47012412548065186},{"id":"https://openalex.org/C2780723490","wikidata":"https://www.wikidata.org/wiki/Q207895","display_name":"Nitrogen dioxide","level":2,"score":0.4661824405193329},{"id":"https://openalex.org/C26771246","wikidata":"https://www.wikidata.org/wiki/Q321095","display_name":"Scanning electron microscope","level":2,"score":0.425743967294693},{"id":"https://openalex.org/C115537861","wikidata":"https://www.wikidata.org/wiki/Q7645993","display_name":"Surface modification","level":2,"score":0.42153486609458923},{"id":"https://openalex.org/C19067145","wikidata":"https://www.wikidata.org/wiki/Q1137203","display_name":"Thin film","level":2,"score":0.1784704327583313},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.1415027379989624},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.08310598134994507},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.07277047634124756},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.06363147497177124},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/j.jallcom.2023.169011","doi":"https://doi.org/10.1016/j.jallcom.2023.169011","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.jallcom.2023.169011","pdf_url":null,"source":{"id":"https://openalex.org/S67716761","display_name":"Journal of Alloys and Compounds","issn_l":"0925-8388","issn":["0925-8388","1873-4669"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Alloys and Compounds","raw_type":"journal-article"},{"id":"pmh:oai:urv.cat:imarina:9291520","doi":null,"is_oa":true,"landing_page_url":"https://hdl.handle.net/20.500.11797/imarina9291520","pdf_url":"https://repositori.urv.cat/repositori/getDocument/imarina%3A9291520?ds=DocumentPrincipal&mime=application/pdf","source":{"id":"https://openalex.org/S7407055111","display_name":"Rovira & Virgili repository","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"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":"Journal Of Alloys And Compounds. 941 169011-","raw_type":"Journal Publications"}],"best_oa_location":{"id":"doi:10.1016/j.jallcom.2023.169011","doi":"https://doi.org/10.1016/j.jallcom.2023.169011","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.jallcom.2023.169011","pdf_url":null,"source":{"id":"https://openalex.org/S67716761","display_name":"Journal of Alloys and Compounds","issn_l":"0925-8388","issn":["0925-8388","1873-4669"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Alloys and Compounds","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322121","display_name":"Instituci\u00f3 Catalana de Recerca i Estudis Avan\u00e7ats","ror":"https://ror.org/0371hy230"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4320168973.pdf","grobid_xml":"https://content.openalex.org/works/W4320168973.grobid-xml"},"referenced_works_count":43,"referenced_works":["https://openalex.org/W975137774","https://openalex.org/W1269782791","https://openalex.org/W1898372800","https://openalex.org/W1993323745","https://openalex.org/W2051493172","https://openalex.org/W2058020883","https://openalex.org/W2062422613","https://openalex.org/W2208405556","https://openalex.org/W2293999363","https://openalex.org/W2317091106","https://openalex.org/W2335413545","https://openalex.org/W2413213874","https://openalex.org/W2463535134","https://openalex.org/W2485554425","https://openalex.org/W2520162433","https://openalex.org/W2570865285","https://openalex.org/W2763106133","https://openalex.org/W2767455039","https://openalex.org/W2800523358","https://openalex.org/W2854295798","https://openalex.org/W2885401748","https://openalex.org/W2902303209","https://openalex.org/W2912008130","https://openalex.org/W2913291992","https://openalex.org/W2944714084","https://openalex.org/W2964360328","https://openalex.org/W2980941811","https://openalex.org/W2998845657","https://openalex.org/W3002371202","https://openalex.org/W3007246056","https://openalex.org/W3030676072","https://openalex.org/W3087509178","https://openalex.org/W3088914914","https://openalex.org/W3128451283","https://openalex.org/W3128875913","https://openalex.org/W3128999688","https://openalex.org/W3129375065","https://openalex.org/W3133399150","https://openalex.org/W3158453718","https://openalex.org/W3215303836","https://openalex.org/W4210403608","https://openalex.org/W4211180223","https://openalex.org/W6804070515"],"related_works":["https://openalex.org/W2204000845","https://openalex.org/W2058020883","https://openalex.org/W4399012551","https://openalex.org/W2317091106","https://openalex.org/W153344755","https://openalex.org/W4408998597","https://openalex.org/W3194107244","https://openalex.org/W2237895666","https://openalex.org/W2742454672","https://openalex.org/W2347445628"],"abstract_inverted_index":{"This":[0],"paper":[1],"reports":[2],"a":[3,22,111,154,161],"straightforward":[4],"and":[5,26,49,53,78,83,98,135,168,195],"inexpensive":[6],"method":[7,25],"for":[8,39,147],"the":[9,40,89,102,140,174,182],"fabrication":[10],"of":[11,42,91,120,132,142,176,184,192],"gas":[12,103,162,193],"sensing":[13,104,163],"devices":[14],"based":[15],"on":[16],"graphene":[17],"oxide":[18],"(GO)":[19],"synthesized":[20],"by":[21,187],"modified":[23],"Hummer\u2019s":[24],"decorated":[27,108],"with":[28,123,178],"strontium":[29],"titanate":[30],"perovskite":[31],"(SrTiO3).":[32],"The":[33,51],"active":[34],"layers":[35],"developed":[36],"were":[37,56,86],"employed":[38],"detection":[41,90],"hazardous":[43],"gases":[44],"such":[45],"as":[46],"NO2,":[47,148],"CO2,":[48],"NH3.":[50],"physical":[52],"chemical":[54],"properties":[55],"also":[57],"analyzed":[58],"using":[59],"various":[60],"experimental":[61],"techniques":[62],"including":[63],"field":[64],"emission":[65],"scanning":[66],"electron":[67,71],"microscopy":[68,72],"(FESEM),":[69],"transmission":[70],"(TEM),":[73],"X-ray":[74],"powder":[75],"diffraction":[76],"(XRD),":[77],"Raman":[79],"spectroscopy.":[80],"Repeated":[81],"response":[82,113],"recovery":[84],"cycles":[85],"applied":[87],"in":[88],"nitrogen":[92],"dioxide":[93,96],"(NO2),":[94],"carbon":[95],"(CO2),":[97],"ammonia":[99],"(NH3).":[100],"Accordingly,":[101],"study":[105],"reveals":[106],"that":[107,131,150,173],"GO":[109,177],"exhibits":[110],"high":[112],"towards":[114,198],"NO2":[115],"at":[116],"an":[117],"operating":[118],"temperature":[119],"100":[121],"\u00b0C":[122],"good":[124,155],"sensitivity":[125,197],"(up":[126],"to":[127,157],"4-fold":[128],"higher":[129],"than":[130],"pristine":[133],"GO)":[134],"highly":[136],"improved":[137],"selectivity.":[138],"Additionally,":[139],"effect":[141],"ambient":[143],"humidity":[144,158],"was":[145,165],"tested":[146],"demonstrating":[149],"GO/SrTiO3":[151],"sensors":[152,186],"show":[153],"immunity":[156],"cross-sensitivity.":[159],"Lastly,":[160],"mechanism":[164],"schematically":[166],"proposed":[167],"discussed.":[169],"These":[170],"findings":[171],"prove":[172],"functionalization":[175],"SrTiO3":[179],"can":[180],"overcome":[181],"limitations":[183],"GO-based":[185],"enhancing":[188],"their":[189,196],"adsorption":[190],"capability":[191],"molecules":[194],"target":[199],"gases.":[200]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":15},{"year":2023,"cited_by_count":9}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2023-02-13T00:00:00"}