{"id":"https://openalex.org/W2119711909","doi":"https://doi.org/10.1039/f19878301323","title":"Tin dioxide gas sensors. Part 1.\u2014Aspects of the surface chemistry revealed by electrical conductance variations","display_name":"Tin dioxide gas sensors. Part 1.\u2014Aspects of the surface chemistry revealed by electrical conductance variations","publication_year":1987,"publication_date":"1987-01-01","ids":{"openalex":"https://openalex.org/W2119711909","doi":"https://doi.org/10.1039/f19878301323","mag":"2119711909"},"language":"en","primary_location":{"id":"doi:10.1039/f19878301323","doi":"https://doi.org/10.1039/f19878301323","is_oa":false,"landing_page_url":"https://doi.org/10.1039/f19878301323","pdf_url":null,"source":{"id":"https://openalex.org/S4210228976","display_name":"Journal of the Chemical Society Faraday Transactions 1 Physical Chemistry in Condensed Phases","issn_l":"0300-9599","issn":["0300-9599","2050-5655"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320556","host_organization_name":"Royal Society of Chemistry","host_organization_lineage":["https://openalex.org/P4310320556"],"host_organization_lineage_names":["Royal Society of Chemistry"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5078355065","display_name":"Jerome F. McAleer","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jerome F. McAleer","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103488538","display_name":"Patrick T. Moseley","orcid":"https://orcid.org/0009-0005-3637-1844","observed_orcids":["https://orcid.org/0009-0005-3637-1844"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Patric T. Moseley","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112004270","display_name":"John O. W. Norris","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"John O. W. Norris","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5053837229","display_name":"David Edward Williams","orcid":"https://orcid.org/0000-0003-4123-5626","observed_orcids":["https://orcid.org/0000-0003-4123-5626"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"David E. Williams","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":12.0641,"has_fulltext":false,"cited_by_count":432,"citation_normalized_percentile":{"value":0.99157182,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"83","issue":"4","first_page":"1323","last_page":"1323"},"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/T13251","display_name":"Electrical and Thermal Properties of Materials","score":9.999999747378752e-05,"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/T10192","display_name":"Catalytic Processes in Materials Science","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"}}],"keywords":[{"id":"https://openalex.org/keywords/tin-dioxide","display_name":"tin dioxide","score":0.9660000205039978},{"id":"https://openalex.org/keywords/gas-sensors","display_name":"gas sensors","score":0.9089999794960022},{"id":"https://openalex.org/keywords/electrical-conductance","display_name":"electrical conductance","score":0.8949999809265137},{"id":"https://openalex.org/keywords/schottky-barrier","display_name":"Schottky barrier","score":0.8289999961853027},{"id":"https://openalex.org/keywords/surface-states","display_name":"surface states","score":0.6779999732971191},{"id":"https://openalex.org/keywords/chemisorbed-oxygen","display_name":"chemisorbed oxygen","score":0.8679999709129333},{"id":"https://openalex.org/keywords/adsorbed-water","display_name":"adsorbed water","score":0.859000027179718},{"id":"https://openalex.org/keywords/oxygen-partial-pressure","display_name":"oxygen partial pressure","score":0.8050000071525574},{"id":"https://openalex.org/keywords/moisture-effects","display_name":"moisture effects","score":0.6430000066757202},{"id":"https://openalex.org/keywords/combustible-gases","display_name":"combustible gases","score":0.7829999923706055},{"id":"https://openalex.org/keywords/carbon-monoxide","display_name":"carbon monoxide","score":0.8130000233650208},{"id":"https://openalex.org/keywords/porous-pellets","display_name":"porous pellets","score":0.6890000104904175},{"id":"https://openalex.org/keywords/sputtered-thin-films","display_name":"sputtered thin films","score":0.8539999723434448}],"concepts":[{"id":"https://openalex.org/C2779667129","wikidata":"https://www.wikidata.org/wiki/Q129163","display_name":"Tin dioxide","level":2,"score":0.7572336196899414},{"id":"https://openalex.org/C121932024","wikidata":"https://www.wikidata.org/wiki/Q5159376","display_name":"Conductance","level":2,"score":0.7544889450073242},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.6747731566429138},{"id":"https://openalex.org/C68463220","wikidata":"https://www.wikidata.org/wiki/Q27165","display_name":"Partial pressure","level":3,"score":0.6539058089256287},{"id":"https://openalex.org/C94857076","wikidata":"https://www.wikidata.org/wiki/Q106603432","display_name":"Electrical resistance and conductance","level":2,"score":0.4881642460823059},{"id":"https://openalex.org/C176864760","wikidata":"https://www.wikidata.org/wiki/Q217651","display_name":"Moisture","level":2,"score":0.4816778898239136},{"id":"https://openalex.org/C172100665","wikidata":"https://www.wikidata.org/wiki/Q7465774","display_name":"Thermal conduction","level":2,"score":0.45204100012779236},{"id":"https://openalex.org/C205200001","wikidata":"https://www.wikidata.org/wiki/Q176066","display_name":"Schottky diode","level":3,"score":0.43445709347724915},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.4121749699115753},{"id":"https://openalex.org/C540031477","wikidata":"https://www.wikidata.org/wiki/Q629","display_name":"Oxygen","level":2,"score":0.41092273592948914},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.252422034740448},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.24296489357948303},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.22105219960212708},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","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},{"id":"https://openalex.org/C78434282","wikidata":"https://www.wikidata.org/wiki/Q11656","display_name":"Diode","level":2,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1039/f19878301323","doi":"https://doi.org/10.1039/f19878301323","is_oa":false,"landing_page_url":"https://doi.org/10.1039/f19878301323","pdf_url":null,"source":{"id":"https://openalex.org/S4210228976","display_name":"Journal of the Chemical Society Faraday Transactions 1 Physical Chemistry in Condensed Phases","issn_l":"0300-9599","issn":["0300-9599","2050-5655"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320556","host_organization_name":"Royal Society of Chemistry","host_organization_lineage":["https://openalex.org/P4310320556"],"host_organization_lineage_names":["Royal Society of Chemistry"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2020366658","https://openalex.org/W2020720676","https://openalex.org/W1989679025","https://openalex.org/W2093324349","https://openalex.org/W1982022405","https://openalex.org/W2007233041","https://openalex.org/W2003943309","https://openalex.org/W2054598470","https://openalex.org/W1970009406","https://openalex.org/W2085052125"],"abstract_inverted_index":{"Detailed":[0],"measurements":[1],"are":[2,75,109,147,275],"reported":[3],"of":[4,7,10,14,30,39,44,65,68,84,93,101,134,138,151,161,170,178,208,245,281,289,296,304,313,335],"the":[5,8,28,51,66,82,85,115,155,164,188,199,202,211,214,233,246,267,279,294,302,319,324,330,338,345,356,361],"dependence":[6],"conductance":[9,52,54,83,116,200,291,320],"porous,":[11],"sintered":[12],"pellets":[13,87,352],"tin":[15],"dioxide,":[16],"on":[17,50,154,337,350],"temperature,":[18,139],"moisture":[19,336],"and":[20,53,104,144,168,201],"oxygen":[21,141,174],"partial":[22,142],"pressure.":[23],"Comparison":[24],"is":[25,57,71,88,117,192,230,257,316],"made":[26],"with":[27,262,301],"behaviour":[29,67,269],"thin":[31],"layers":[32],"prepared":[33],"by":[34,90,112,121,159],"radio-frequency":[35],"sputtering.":[36],"The":[37,59,73,107,136,176,228,287,333],"effect":[38,153,229,280,312,334],"introducing":[40],"a":[41,45,78,130,179,221,290,297,305],"non-equilibrium":[42],"mixture":[43],"combustible":[46,145,205,298,314],"gas":[47,299],"in":[48,80,118,149,163,220,225,266,353],"air,":[49,261],"activation":[55,321],"energy":[56,322],"described.":[58],"theoretical":[60],"basis":[61],"for":[62,249,323,329],"current":[63],"interpretations":[64],"this":[69,238],"material":[70],"reviewed.":[72],"results":[74,108,219],"discussed":[76,148],"using":[77],"model":[79],"which":[81],"porous":[86,325],"controlled":[89,120],"different":[91],"sorts":[92],"intergrain":[94],"contact,":[95],"represented":[96],"as":[97],"necks,":[98],"necks":[99],"depleted":[100],"conduction":[102,189],"electrons,":[103],"Schottky":[105,122,156],"barriers.":[106],"best":[110],"rationalised":[111],"postulating":[113],"that":[114],"fact":[119],"barriers":[123],"separating":[124],"domains":[125],"or":[126],"agglomerates,":[127],"each":[128],"comprising":[129],"rather":[131],"large":[132],"number":[133],"crystallites.":[135],"effects":[137],"moisture,":[140],"pressure":[143],"gases":[146,315],"terms":[150],"their":[152],"barrier":[157],"height":[158],"way":[160],"altrations":[162],"area":[165],"density,":[166],"charge":[167],"occupancy":[169],"surface":[171,180,212,253,285],"states":[172],"(chemisorbed":[173],"species).":[175],"existence":[177],"state":[181],"level":[182],"located":[183],"\u2273":[184],"1.1":[185],"eV":[186],"below":[187,237,272,364],"band":[190],"edge":[191],"deduced.":[193],"Adsorbed":[194],"water":[195,209],"strongly":[196],"affects":[197],"both":[198],"response":[203,292,339,346,357],"to":[204,231,240,278,293,317,340,343,347],"gases.":[206],"Loss":[207],"from":[210],"over":[213],"temperature":[215,362],"range":[216,239],"280\u2013450":[217],"\u00b0C":[218,274],"sigmoidal":[222],"conductance-temperature":[223,268],"relationship":[224],"moist":[226],"air.":[227],"lower":[232,318,348],"resistance":[234],"at":[235,270],"temperatures":[236,271,310],"no":[241],"more":[242],"than":[243],"one-tenth":[244],"values":[247],"observed":[248],"dried":[250,260,263,351,354],"pellets.":[251],"A":[252],"transformation":[254],"O2\u2013\u2194":[255,282],"OH\u2013":[256],"inferred.":[258],"In":[259],"pellets,":[264,326],"inflexions":[265],"230":[273],"tentatively":[276],"attributed":[277],"O\u2013\u2194":[283],"O\u20132":[284],"transformations.":[286],"onset":[288,303],"presence":[295],"coincides":[300],"surface-catalysed":[306],"combustion.":[307],"At":[308],"higher":[309],"an":[311],"but":[327],"not":[328],"sputtered":[331],"layers.":[332],"CO":[341],"was":[342],"extend":[344],"temperature;":[349],"air":[355],"disappeared":[358],"abruptly":[359],"when":[360],"fell":[363],"350":[365],"\u00b0C.":[366]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":15},{"year":2017,"cited_by_count":15},{"year":2016,"cited_by_count":16},{"year":2015,"cited_by_count":12},{"year":2014,"cited_by_count":13},{"year":2013,"cited_by_count":14},{"year":2012,"cited_by_count":7}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}