{"id":"https://openalex.org/W1990686528","doi":"https://doi.org/10.1109/iceee.2014.6978317","title":"Surface modified tin oxide pellets for CO gas sensing","display_name":"Surface modified tin oxide pellets for CO gas sensing","publication_year":2014,"publication_date":"2014-09-01","ids":{"openalex":"https://openalex.org/W1990686528","doi":"https://doi.org/10.1109/iceee.2014.6978317","mag":"1990686528"},"language":"en","primary_location":{"id":"doi:10.1109/iceee.2014.6978317","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iceee.2014.6978317","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 11th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE)","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/A5072293973","display_name":"T. V. K. Karthik","orcid":"https://orcid.org/0000-0002-6071-3892"},"institutions":[{"id":"https://openalex.org/I59361560","display_name":"Instituto Polit\u00e9cnico Nacional","ror":"https://ror.org/059sp8j34","country_code":"MX","type":"education","lineage":["https://openalex.org/I59361560"]},{"id":"https://openalex.org/I68368234","display_name":"Centro de Investigaci\u00f3n y de Estudios Avanzados del Instituto Polit\u00e9cnico Nacional","ror":"https://ror.org/009eqmr18","country_code":"MX","type":"facility","lineage":["https://openalex.org/I59361560","https://openalex.org/I68368234"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"T. V. K. Karthik","raw_affiliation_strings":["Departamento de Ingenier\u00eda El\u00e9ctrica, Centro de Investigaci\u00f3n y de Estudios Avanzados del Instituto Polit\u00e9cnico Nacional, M\u00e9xico, D.F., Mexico","Departamento de Ingenier\u00eda El\u00e9ctrica, Centro de Investigaci\u00f3n y de Estudios Avanzados del Instituto Polit\u00e9cnico Nacional, CINVESTAV-IPN, SEES, Apartado Postal 14740, M\u00e9xico D.F. 07000, M\u00e9xico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Ingenier\u00eda El\u00e9ctrica, Centro de Investigaci\u00f3n y de Estudios Avanzados del Instituto Polit\u00e9cnico Nacional, M\u00e9xico, D.F., Mexico","institution_ids":["https://openalex.org/I59361560","https://openalex.org/I68368234"]},{"raw_affiliation_string":"Departamento de Ingenier\u00eda El\u00e9ctrica, Centro de Investigaci\u00f3n y de Estudios Avanzados del Instituto Polit\u00e9cnico Nacional, CINVESTAV-IPN, SEES, Apartado Postal 14740, M\u00e9xico D.F. 07000, M\u00e9xico","institution_ids":["https://openalex.org/I68368234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058174441","display_name":"M. de la L. Olvera","orcid":"https://orcid.org/0000-0001-9270-6497"},"institutions":[{"id":"https://openalex.org/I59361560","display_name":"Instituto Polit\u00e9cnico Nacional","ror":"https://ror.org/059sp8j34","country_code":"MX","type":"education","lineage":["https://openalex.org/I59361560"]},{"id":"https://openalex.org/I68368234","display_name":"Centro de Investigaci\u00f3n y de Estudios Avanzados del Instituto Polit\u00e9cnico Nacional","ror":"https://ror.org/009eqmr18","country_code":"MX","type":"facility","lineage":["https://openalex.org/I59361560","https://openalex.org/I68368234"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"M. de la L. Olvera","raw_affiliation_strings":["Departamento de Ingenier\u00eda El\u00e9ctrica, Centro de Investigaci\u00f3n y de Estudios Avanzados del Instituto Polit\u00e9cnico Nacional, M\u00e9xico, D.F., Mexico","Departamento de Ingenier\u00eda El\u00e9ctrica, Centro de Investigaci\u00f3n y de Estudios Avanzados del Instituto Polit\u00e9cnico Nacional, CINVESTAV-IPN, SEES, Apartado Postal 14740, M\u00e9xico D.F. 07000, M\u00e9xico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Ingenier\u00eda El\u00e9ctrica, Centro de Investigaci\u00f3n y de Estudios Avanzados del Instituto Polit\u00e9cnico Nacional, M\u00e9xico, D.F., Mexico","institution_ids":["https://openalex.org/I59361560","https://openalex.org/I68368234"]},{"raw_affiliation_string":"Departamento de Ingenier\u00eda El\u00e9ctrica, Centro de Investigaci\u00f3n y de Estudios Avanzados del Instituto Polit\u00e9cnico Nacional, CINVESTAV-IPN, SEES, Apartado Postal 14740, M\u00e9xico D.F. 07000, M\u00e9xico","institution_ids":["https://openalex.org/I68368234"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037818583","display_name":"A. Maldonado","orcid":"https://orcid.org/0000-0001-8898-3248"},"institutions":[{"id":"https://openalex.org/I59361560","display_name":"Instituto Polit\u00e9cnico Nacional","ror":"https://ror.org/059sp8j34","country_code":"MX","type":"education","lineage":["https://openalex.org/I59361560"]},{"id":"https://openalex.org/I68368234","display_name":"Centro de Investigaci\u00f3n y de Estudios Avanzados del Instituto Polit\u00e9cnico Nacional","ror":"https://ror.org/009eqmr18","country_code":"MX","type":"facility","lineage":["https://openalex.org/I59361560","https://openalex.org/I68368234"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"A. Maldonado","raw_affiliation_strings":["Departamento de Ingenier\u00eda El\u00e9ctrica, Centro de Investigaci\u00f3n y de Estudios Avanzados del Instituto Polit\u00e9cnico Nacional, M\u00e9xico, D.F., Mexico","Departamento de Ingenier\u00eda El\u00e9ctrica, Centro de Investigaci\u00f3n y de Estudios Avanzados del Instituto Polit\u00e9cnico Nacional, CINVESTAV-IPN, SEES, Apartado Postal 14740, M\u00e9xico D.F. 07000, M\u00e9xico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Ingenier\u00eda El\u00e9ctrica, Centro de Investigaci\u00f3n y de Estudios Avanzados del Instituto Polit\u00e9cnico Nacional, M\u00e9xico, D.F., Mexico","institution_ids":["https://openalex.org/I59361560","https://openalex.org/I68368234"]},{"raw_affiliation_string":"Departamento de Ingenier\u00eda El\u00e9ctrica, Centro de Investigaci\u00f3n y de Estudios Avanzados del Instituto Polit\u00e9cnico Nacional, CINVESTAV-IPN, SEES, Apartado Postal 14740, M\u00e9xico D.F. 07000, M\u00e9xico","institution_ids":["https://openalex.org/I68368234"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6388,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.72704951,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"12","issue":null,"first_page":"1","last_page":"5"},"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/T10090","display_name":"ZnO doping and properties","score":0.9986000061035156,"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/T11128","display_name":"Transition Metal Oxide Nanomaterials","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/pellets","display_name":"Pellets","score":0.7863031625747681},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.5504079461097717},{"id":"https://openalex.org/keywords/tin","display_name":"Tin","score":0.43736255168914795},{"id":"https://openalex.org/keywords/oxide","display_name":"Oxide","score":0.4184662103652954},{"id":"https://openalex.org/keywords/analytical-chemistry","display_name":"Analytical Chemistry (journal)","score":0.404951810836792},{"id":"https://openalex.org/keywords/nuclear-chemistry","display_name":"Nuclear chemistry","score":0.36940640211105347},{"id":"https://openalex.org/keywords/chemical-engineering","display_name":"Chemical engineering","score":0.36308014392852783},{"id":"https://openalex.org/keywords/metallurgy","display_name":"Metallurgy","score":0.2552424669265747},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.23389887809753418},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.18893322348594666},{"id":"https://openalex.org/keywords/chromatography","display_name":"Chromatography","score":0.17609652876853943}],"concepts":[{"id":"https://openalex.org/C2780584874","wikidata":"https://www.wikidata.org/wiki/Q575866","display_name":"Pellets","level":2,"score":0.7863031625747681},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5504079461097717},{"id":"https://openalex.org/C525849907","wikidata":"https://www.wikidata.org/wiki/Q1096","display_name":"Tin","level":2,"score":0.43736255168914795},{"id":"https://openalex.org/C2779851234","wikidata":"https://www.wikidata.org/wiki/Q50690","display_name":"Oxide","level":2,"score":0.4184662103652954},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.404951810836792},{"id":"https://openalex.org/C13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","level":1,"score":0.36940640211105347},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.36308014392852783},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.2552424669265747},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.23389887809753418},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.18893322348594666},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.17609652876853943},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iceee.2014.6978317","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iceee.2014.6978317","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 11th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321739","display_name":"Consejo Nacional de Ciencia y Tecnolog\u00eda","ror":"https://ror.org/059ex5q34"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W94594660","https://openalex.org/W608815603","https://openalex.org/W1486044181","https://openalex.org/W1526728244","https://openalex.org/W1989679025","https://openalex.org/W1995348247","https://openalex.org/W2002845860","https://openalex.org/W2018790737","https://openalex.org/W2023899335","https://openalex.org/W2040160674","https://openalex.org/W2055668764","https://openalex.org/W2060912719","https://openalex.org/W2065799064","https://openalex.org/W2070430542","https://openalex.org/W2090063462","https://openalex.org/W2090546489","https://openalex.org/W2626157150","https://openalex.org/W2952030663","https://openalex.org/W4248923193","https://openalex.org/W4285719527","https://openalex.org/W6629025319"],"related_works":["https://openalex.org/W2381716360","https://openalex.org/W4367181712","https://openalex.org/W2349829715","https://openalex.org/W4237165355","https://openalex.org/W2905411249","https://openalex.org/W2366417119","https://openalex.org/W2003563137","https://openalex.org/W2392872111","https://openalex.org/W2395780319","https://openalex.org/W2360141760"],"abstract_inverted_index":{"Tin":[0],"oxide":[1],"(SnO":[2],"<sub":[3,23,54,67,72,117,201],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[4,24,55,68,73,118,202],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sub>":[5,25,56,69,74,119,203],")":[6,75],"powders":[7,26],"were":[8,27,58,76,83,98,130,147,164,182,205],"obtained":[9],"by":[10,15,60,78,109,132,153],"the":[11,115,128,150,154,185,188,192,199,211],"homogeneous":[12],"precipitation":[13,19],"method":[14],"using":[16,32],"urea":[17],"as":[18,207],"agent.":[20],"The":[21,94,122,158,195],"SnO":[22,53,66,116,200],"later":[28],"ball":[29],"milled":[30],"for":[31],"a":[33,41,101,208],"homemade":[34],"stainless":[35],"steel":[36],"die":[37],"and":[38,124,137,178,214],"pressed":[39],"with":[40],"pressing":[42],"machine":[43],"to":[44,113],"manufacture":[45],"thin":[46],"pellets.":[47],"After":[48],"several":[49],"experimental":[50],"trials,":[51],"stable":[52],"pellets":[57,70,82,129,151,163,204],"formed":[59,183],"manual":[61],"pressing.":[62],"Copper":[63],"(Cu)":[64],"modified":[65,85],"(Cu-SnO":[71],"prepared":[77],"impregnation":[79],"method.":[80],"Manufactured":[81],"surface":[84,152,186],"from":[86,100],"two":[87],"different":[88,172],"aqueous":[89],"1":[90],"wt%":[91],"Cu":[92],"solutions.":[93,194],"metallic":[95],"copper":[96,176],"residues":[97],"removed":[99],"further":[102],"heat":[103],"treatment.":[104],"Structural":[105],"analysis":[106],"was":[107],"performed":[108],"X-Ray":[110],"diffraction":[111],"(XRD)":[112],"confirm":[114],"rutile":[120],"phase.":[121],"morphological":[123],"compositional":[125],"characteristics":[126],"of":[127,161,187,198,210],"analyzed":[131],"Scanning":[133],"Electron":[134],"Microscopy":[135],"(SEM)":[136],"Energy":[138],"dispersive":[139],"spectrometry":[140],"(EDAX)":[141],"techniques,":[142],"respectively.":[143],"Later,":[144],"silver":[145],"contacts":[146],"deposited":[148],"on":[149,184,191],"thermal":[155],"evaporation":[156],"technique.":[157],"sensing":[159,196],"properties":[160,197],"these":[162],"measured":[165],"in":[166],"carbon":[167],"monoxide":[168],"(CO)":[169],"atmosphere":[170],"at":[171],"operation":[173],"temperatures.":[174,216],"Metallic":[175],"crystals":[177],"porous":[179],"CuO":[180],"bars":[181],"pellets,":[189],"depending":[190],"impregnated":[193],"tested":[206],"function":[209],"gas":[212],"concentration":[213],"measuring":[215]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
