{"id":"https://openalex.org/W2049864720","doi":"https://doi.org/10.1149/1.1446874","title":"Chemical Diffusion and Oxygen Surface Transfer of La[sub 1\u2212x]Sr[sub x]CoO[sub 3\u2212\u03b4] Studied with Electrical Conductivity Relaxation","display_name":"Chemical Diffusion and Oxygen Surface Transfer of La[sub 1\u2212x]Sr[sub x]CoO[sub 3\u2212\u03b4] Studied with Electrical Conductivity Relaxation","publication_year":2002,"publication_date":"2002-01-01","ids":{"openalex":"https://openalex.org/W2049864720","doi":"https://doi.org/10.1149/1.1446874","mag":"2049864720"},"language":"en","primary_location":{"id":"doi:10.1149/1.1446874","doi":"https://doi.org/10.1149/1.1446874","is_oa":false,"landing_page_url":"https://doi.org/10.1149/1.1446874","pdf_url":null,"source":{"id":"https://openalex.org/S138759888","display_name":"Journal of The Electrochemical Society","issn_l":"0013-4651","issn":["0013-4651","1945-7111"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","ki-jl-1","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311669","host_organization_name":"Institute of Physics","host_organization_lineage":["https://openalex.org/P4310311669"],"host_organization_lineage_names":["Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of The Electrochemical Society","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/A5050629438","display_name":"L.M. van der Haar","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I94624287","display_name":"University of Twente","ror":"https://ror.org/006hf6230","country_code":"NL","type":"education","lineage":["https://openalex.org/I94624287"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"L. M. van der Haar","raw_affiliation_strings":["#N#Laboratory for Inorganic Materials Science, Department of Chemical Technology and MESA+ Research Institute, University of Twente, 7500\u2009AE\u2009Enschede, The Netherlands #N#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"#N#Laboratory for Inorganic Materials Science, Department of Chemical Technology and MESA+ Research Institute, University of Twente, 7500\u2009AE\u2009Enschede, The Netherlands #N#","institution_ids":["https://openalex.org/I94624287"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066032023","display_name":"Matthijs W. den Otter","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I94624287","display_name":"University of Twente","ror":"https://ror.org/006hf6230","country_code":"NL","type":"education","lineage":["https://openalex.org/I94624287"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"M. W. den Otter","raw_affiliation_strings":["#N#Laboratory for Inorganic Materials Science, Department of Chemical Technology and MESA+ Research Institute, University of Twente, 7500\u2009AE\u2009Enschede, The Netherlands #N#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"#N#Laboratory for Inorganic Materials Science, Department of Chemical Technology and MESA+ Research Institute, University of Twente, 7500\u2009AE\u2009Enschede, The Netherlands #N#","institution_ids":["https://openalex.org/I94624287"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065937593","display_name":"M. Morskate","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I94624287","display_name":"University of Twente","ror":"https://ror.org/006hf6230","country_code":"NL","type":"education","lineage":["https://openalex.org/I94624287"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"M. Morskate","raw_affiliation_strings":["#N#Laboratory for Inorganic Materials Science, Department of Chemical Technology and MESA+ Research Institute, University of Twente, 7500\u2009AE\u2009Enschede, The Netherlands #N#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"#N#Laboratory for Inorganic Materials Science, Department of Chemical Technology and MESA+ Research Institute, University of Twente, 7500\u2009AE\u2009Enschede, The Netherlands #N#","institution_ids":["https://openalex.org/I94624287"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051718905","display_name":"Henny J. M. Bouwmeester","orcid":"https://orcid.org/0000-0003-0488-4141","observed_orcids":["https://orcid.org/0000-0003-0488-4141"]},"institutions":[{"id":"https://openalex.org/I94624287","display_name":"University of Twente","ror":"https://ror.org/006hf6230","country_code":"NL","type":"education","lineage":["https://openalex.org/I94624287"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"H. J. M. Bouwmeester","raw_affiliation_strings":["#N#Laboratory for Inorganic Materials Science, Department of Chemical Technology and MESA+ Research Institute, University of Twente, 7500\u2009AE\u2009Enschede, The Netherlands #N#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"#N#Laboratory for Inorganic Materials Science, Department of Chemical Technology and MESA+ Research Institute, University of Twente, 7500\u2009AE\u2009Enschede, The Netherlands #N#","institution_ids":["https://openalex.org/I94624287"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003070533","display_name":"Henk Verweij","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I94624287","display_name":"University of Twente","ror":"https://ror.org/006hf6230","country_code":"NL","type":"education","lineage":["https://openalex.org/I94624287"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"H. Verweij","raw_affiliation_strings":["#N#Laboratory for Inorganic Materials Science, Department of Chemical Technology and MESA+ Research Institute, University of Twente, 7500\u2009AE\u2009Enschede, The Netherlands #N#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"#N#Laboratory for Inorganic Materials Science, Department of Chemical Technology and MESA+ Research Institute, University of Twente, 7500\u2009AE\u2009Enschede, The Netherlands #N#","institution_ids":["https://openalex.org/I94624287"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I94624287"],"apc_list":{"value":1950,"currency":"USD","value_usd":1950},"apc_paid":null,"fwci":1.3005,"has_fulltext":false,"cited_by_count":102,"citation_normalized_percentile":{"value":0.78557207,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"149","issue":"3","first_page":"J41","last_page":"J41"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10311","display_name":"Advancements in Solid Oxide Fuel Cells","score":0.9980000257492065,"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"}},"topics":[{"id":"https://openalex.org/T10311","display_name":"Advancements in Solid Oxide Fuel Cells","score":0.9980000257492065,"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/T10607","display_name":"Magnetic and transport properties of perovskites and related materials","score":0.0005000000237487257,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"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/T10461","display_name":"Gas Sensing Nanomaterials and Sensors","score":0.0003000000142492354,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/la1-xsrxcoo3-delta","display_name":"La1-xSrxCoO3-\u03b4","score":0.9649999737739563},{"id":"https://openalex.org/keywords/perovskite-oxides","display_name":"perovskite oxides","score":0.8610000014305115},{"id":"https://openalex.org/keywords/chemical-diffusion-coefficient","display_name":"chemical diffusion coefficient","score":0.7870000004768372},{"id":"https://openalex.org/keywords/conductivity-relaxation","display_name":"conductivity relaxation","score":0.8029999732971191},{"id":"https://openalex.org/keywords/oxygen-partial-pressure-dependence","display_name":"oxygen partial pressure dependence","score":0.8569999933242798},{"id":"https://openalex.org/keywords/oxygen-vacancies","display_name":"oxygen vacancies","score":0.7300000190734863},{"id":"https://openalex.org/keywords/vacancy-ordering","display_name":"vacancy ordering","score":0.8640000224113464},{"id":"https://openalex.org/keywords/oxygen-nonstoichiometry","display_name":"oxygen nonstoichiometry","score":0.9449999928474426},{"id":"https://openalex.org/keywords/oxygen-ion-transport","display_name":"oxygen ion transport","score":0.36800000071525574}],"concepts":[{"id":"https://openalex.org/C69990965","wikidata":"https://www.wikidata.org/wiki/Q65402698","display_name":"Electrical resistivity and conductivity","level":2,"score":0.664400577545166},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.6370757818222046},{"id":"https://openalex.org/C540031477","wikidata":"https://www.wikidata.org/wiki/Q629","display_name":"Oxygen","level":2,"score":0.5919448733329773},{"id":"https://openalex.org/C2776029896","wikidata":"https://www.wikidata.org/wiki/Q3935810","display_name":"Relaxation (psychology)","level":2,"score":0.589066207408905},{"id":"https://openalex.org/C131540310","wikidata":"https://www.wikidata.org/wiki/Q907564","display_name":"Conductivity","level":2,"score":0.5316532254219055},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.5002021789550781},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4695969820022583},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4161662459373474},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.32598161697387695},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.2509020268917084},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06326606869697571},{"id":"https://openalex.org/C107872376","wikidata":"https://www.wikidata.org/wiki/Q321355","display_name":"Environmental chemistry","level":1,"score":0.057642191648483276},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1149/1.1446874","doi":"https://doi.org/10.1149/1.1446874","is_oa":false,"landing_page_url":"https://doi.org/10.1149/1.1446874","pdf_url":null,"source":{"id":"https://openalex.org/S138759888","display_name":"Journal of The Electrochemical Society","issn_l":"0013-4651","issn":["0013-4651","1945-7111"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","ki-jl-1","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311669","host_organization_name":"Institute of Physics","host_organization_lineage":["https://openalex.org/P4310311669"],"host_organization_lineage_names":["Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of The Electrochemical Society","raw_type":"journal-article"},{"id":"pmh:oai:ris.utwente.nl:openaire_cris_publications/ddd1eb27-e674-4896-abfe-f389b71f622a","doi":null,"is_oa":false,"landing_page_url":"https://research.utwente.nl/en/publications/ddd1eb27-e674-4896-abfe-f389b71f622a","pdf_url":null,"source":{"id":"https://openalex.org/S4406922991","display_name":"University of Twente Research Information","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"van der Haar, L M, den Otter, M W, Morskate, M, Bouwmeester, H J M & Verweij, H 2002, 'Chemical diffusion and oxygen surface transfer of La 1-x Sr x CoO 3-\u03b4 studied with electrical conductivity relaxation', Journal of the Electrochemical Society, vol. 149, no. 3, pp. 141-146. https://doi.org/10.1149/1.1446874","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:ut:oai:ris.utwente.nl:publications/ddd1eb27-e674-4896-abfe-f389b71f622a","doi":null,"is_oa":false,"landing_page_url":"https://research.utwente.nl/en/publications/ddd1eb27-e674-4896-abfe-f389b71f622a","pdf_url":null,"source":{"id":"https://openalex.org/S4406922991","display_name":"University of Twente Research Information","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of the Electrochemical Society, 149(3), 141 - 146. The Electrochemical Society Inc.","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W242715848","https://openalex.org/W1508062053","https://openalex.org/W1573699524","https://openalex.org/W1739313420","https://openalex.org/W1973707667","https://openalex.org/W2001392805","https://openalex.org/W2004561162","https://openalex.org/W2014894962","https://openalex.org/W2030795642","https://openalex.org/W2056135207","https://openalex.org/W2066116185","https://openalex.org/W2069019655","https://openalex.org/W2117688590","https://openalex.org/W2127804744","https://openalex.org/W2130673029","https://openalex.org/W2135264636","https://openalex.org/W2323416765","https://openalex.org/W2487646803","https://openalex.org/W2515733578"],"related_works":["https://openalex.org/W1594415226","https://openalex.org/W1974558432","https://openalex.org/W2055233574","https://openalex.org/W4341983","https://openalex.org/W1917123455","https://openalex.org/W41619827","https://openalex.org/W2088151389","https://openalex.org/W1974072175","https://openalex.org/W2498006761","https://openalex.org/W2095131453"],"abstract_inverted_index":{"The":[0,52,84,128],"chemical":[1,138],"diffusion":[2,139],"coefficient":[3,140],"and":[4,29,39,155,168],"oxygen-transfer":[5],"coefficients":[6],"of":[7,76,106,109,115,118,125,136],"selected":[8],"compositions":[9,159],"in":[10,24,43,99,121],"the":[11,17,25,44,87,95,107,116,123,134,137,142],"series":[12],"La1-xSrxCoO3-\u03b4":[13,45],"were":[14,22],"studied":[15],"using":[16],"conductivity":[18],"relaxation":[19],"technique.":[20],"Measurements":[21],"performed":[23],"temperature":[26],"range":[27],"600-850\u00b0C":[28],"oxygen":[30,40,81,111,119,152],"partial":[31,82,153],"pressure":[32,154],"10-4":[33],"to":[34,48,74,94,141,164],"1":[35],"bar.":[36],"Chemical":[37],"diffusivity":[38],"surface":[41,143],"transfer":[42,144],"perovskites":[46],"appear":[47],"be":[49],"highly":[50],"correlated.":[51],"general":[53],"trend":[54],"displayed":[55],"is":[56,72,162],"that":[57,86],"both":[58,90,126],"parameters":[59,91],"decrease":[60],"with":[61],"decreasing":[62],"pO2":[63,97],"below":[64],"about":[65],"10-2":[66],"bar":[67],"at":[68,79],"all":[69],"temperatures.":[70],"This":[71],"attributed":[73],"ordering":[75],"induced":[77],"vacancies":[78],"low":[80],"pressures.":[83],"observation":[85],"correlation":[88],"between":[89,166],"extends":[92],"even":[93],"lowest":[96],"values":[98],"this":[100],"study":[101],"suggests":[102],"a":[103,148],"key":[104],"role":[105],"concentration":[108],"mobile":[110],"vacancies,":[112],"rather":[113],"than":[114],"extent":[117],"nonstoichiometry,":[120],"determining":[122],"rates":[124],"processes.":[127],"characteristic":[129],"thickness":[130],"Lc,":[131],"which":[132],"equals":[133],"ratio":[135],"coefficient,":[145],"shows":[146],"only":[147],"weak":[149],"dependence":[150],"on":[151],"temperature.":[156],"For":[157],"different":[158],"La1-xSrxCoO3-\u03b4,":[160],"Lc":[161],"found":[163],"vary":[165],"50":[167],"150":[169],"\u00b5m.":[170]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":9},{"year":2013,"cited_by_count":9},{"year":2012,"cited_by_count":7}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
