{"id":"https://openalex.org/W2081817446","doi":"https://doi.org/10.2109/jcersj2.121.444","title":"Effect of compositional ratio of cobalt to calcium on crystal phase and thermoelectric properties of oxide thermoelectric material composed of sintered Ca3Co4O9/Ca3Co2O6 mixture","display_name":"Effect of compositional ratio of cobalt to calcium on crystal phase and thermoelectric properties of oxide thermoelectric material composed of sintered Ca3Co4O9/Ca3Co2O6 mixture","publication_year":2013,"publication_date":"2013-01-01","ids":{"openalex":"https://openalex.org/W2081817446","doi":"https://doi.org/10.2109/jcersj2.121.444","mag":"2081817446"},"language":"en","primary_location":{"id":"doi:10.2109/jcersj2.121.444","doi":"https://doi.org/10.2109/jcersj2.121.444","is_oa":true,"landing_page_url":"https://doi.org/10.2109/jcersj2.121.444","pdf_url":"https://www.jstage.jst.go.jp/article/jcersj2/121/1413/121_JCSJ-P12243/_pdf","source":{"id":"https://openalex.org/S4210196692","display_name":"Journal of the Ceramic Society of Japan","issn_l":"0914-5400","issn":["0914-5400","1348-6535","1882-0743","1882-1022"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310313141","host_organization_name":"Ceramic Society of Japan","host_organization_lineage":["https://openalex.org/P4310313141"],"host_organization_lineage_names":["Ceramic Society of Japan"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Ceramic Society of Japan","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/jcersj2/121/1413/121_JCSJ-P12243/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026033169","display_name":"Masahiro Tahashi","orcid":"https://orcid.org/0000-0003-2238-4685","observed_orcids":["https://orcid.org/0000-0003-2238-4685"]},"institutions":[{"id":"https://openalex.org/I184937672","display_name":"Chubu University","ror":"https://ror.org/02sps0775","country_code":"JP","type":"education","lineage":["https://openalex.org/I184937672"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masahiro TAHASHI","raw_affiliation_strings":["Department of Electrical Engineering, College of Engineering, Chubu University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, College of Engineering, Chubu University","institution_ids":["https://openalex.org/I184937672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112312063","display_name":"Kiyoshi OGAWA","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kiyoshi OGAWA","raw_affiliation_strings":["Ozawa Science Co. Ltd"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ozawa Science Co. Ltd","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023822966","display_name":"Makoto Konagai Takahashi","orcid":"https://orcid.org/0000-0001-6973-844X","observed_orcids":["https://orcid.org/0000-0001-6973-844X"]},"institutions":[{"id":"https://openalex.org/I184937672","display_name":"Chubu University","ror":"https://ror.org/02sps0775","country_code":"JP","type":"education","lineage":["https://openalex.org/I184937672"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Makoto TAKAHASHI","raw_affiliation_strings":["Department of Applied Chemistry, College of Engineering, Chubu University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Chemistry, College of Engineering, Chubu University","institution_ids":["https://openalex.org/I184937672"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064256205","display_name":"Hideo Goto","orcid":"https://orcid.org/0000-0001-8354-1053","observed_orcids":["https://orcid.org/0000-0001-8354-1053","https://orcid.org/0000-0002-6642-4530"]},"institutions":[{"id":"https://openalex.org/I184937672","display_name":"Chubu University","ror":"https://ror.org/02sps0775","country_code":"JP","type":"education","lineage":["https://openalex.org/I184937672"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hideo GOTO","raw_affiliation_strings":["Department of Electrical Engineering, College of Engineering, Chubu University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, College of Engineering, Chubu University","institution_ids":["https://openalex.org/I184937672"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2669,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.47485351,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":96},"biblio":{"volume":"121","issue":"1413","first_page":"444","last_page":"447"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10440","display_name":"Advanced Thermoelectric Materials and Devices","score":0.9990000128746033,"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/T10440","display_name":"Advanced Thermoelectric Materials and Devices","score":0.9990000128746033,"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/T13251","display_name":"Electrical and Thermal Properties of Materials","score":0.0007999999797903001,"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/T10607","display_name":"Magnetic and transport properties of perovskites and related materials","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/ca3co4o9","display_name":"Ca3Co4O9","score":0.8679999709129333},{"id":"https://openalex.org/keywords/ca3co2o6","display_name":"Ca3Co2O6","score":1.0},{"id":"https://openalex.org/keywords/oxide-thermoelectrics","display_name":"oxide thermoelectrics","score":0.7620000243186951},{"id":"https://openalex.org/keywords/crystalline-phase","display_name":"crystalline phase","score":0.7829999923706055},{"id":"https://openalex.org/keywords/sintering","display_name":"sintering","score":0.718999981880188},{"id":"https://openalex.org/keywords/two-stage-heat-treatment","display_name":"two-step heat treatment","score":0.968999981880188},{"id":"https://openalex.org/keywords/power-factor","display_name":"power factor","score":0.9290000200271606},{"id":"https://openalex.org/keywords/thermoelectric-properties","display_name":"thermoelectric properties","score":0.8230000138282776},{"id":"https://openalex.org/keywords/surface-morphology","display_name":"surface morphology","score":0.8709999918937683}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.9038563370704651},{"id":"https://openalex.org/C63024428","wikidata":"https://www.wikidata.org/wiki/Q552456","display_name":"Thermoelectric effect","level":2,"score":0.8093589544296265},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.5922385454177856},{"id":"https://openalex.org/C112625512","wikidata":"https://www.wikidata.org/wiki/Q1091448","display_name":"Seebeck coefficient","level":3,"score":0.5393156409263611},{"id":"https://openalex.org/C2779851234","wikidata":"https://www.wikidata.org/wiki/Q50690","display_name":"Oxide","level":2,"score":0.5206667184829712},{"id":"https://openalex.org/C207365445","wikidata":"https://www.wikidata.org/wiki/Q15020929","display_name":"Thermoelectric materials","level":3,"score":0.5176099538803101},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.5022897720336914},{"id":"https://openalex.org/C2781285689","wikidata":"https://www.wikidata.org/wiki/Q21921428","display_name":"Crystal (programming language)","level":2,"score":0.4972064793109894},{"id":"https://openalex.org/C2779664699","wikidata":"https://www.wikidata.org/wiki/Q726248","display_name":"Cobalt oxide","level":3,"score":0.4782637357711792},{"id":"https://openalex.org/C515602321","wikidata":"https://www.wikidata.org/wiki/Q740","display_name":"Cobalt","level":2,"score":0.4780174493789673},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.4124148488044739},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.35565274953842163},{"id":"https://openalex.org/C199289684","wikidata":"https://www.wikidata.org/wiki/Q83353","display_name":"Mineralogy","level":1,"score":0.35277098417282104},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.34546035528182983},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.17882660031318665},{"id":"https://openalex.org/C97346530","wikidata":"https://www.wikidata.org/wiki/Q487005","display_name":"Thermal conductivity","level":2,"score":0.11884579062461853},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.08493605256080627},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.06559717655181885},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2109/jcersj2.121.444","doi":"https://doi.org/10.2109/jcersj2.121.444","is_oa":true,"landing_page_url":"https://doi.org/10.2109/jcersj2.121.444","pdf_url":"https://www.jstage.jst.go.jp/article/jcersj2/121/1413/121_JCSJ-P12243/_pdf","source":{"id":"https://openalex.org/S4210196692","display_name":"Journal of the Ceramic Society of Japan","issn_l":"0914-5400","issn":["0914-5400","1348-6535","1882-0743","1882-1022"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310313141","host_organization_name":"Ceramic Society of Japan","host_organization_lineage":["https://openalex.org/P4310313141"],"host_organization_lineage_names":["Ceramic Society of Japan"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Ceramic Society of Japan","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.2109/jcersj2.121.444","doi":"https://doi.org/10.2109/jcersj2.121.444","is_oa":true,"landing_page_url":"https://doi.org/10.2109/jcersj2.121.444","pdf_url":"https://www.jstage.jst.go.jp/article/jcersj2/121/1413/121_JCSJ-P12243/_pdf","source":{"id":"https://openalex.org/S4210196692","display_name":"Journal of the Ceramic Society of Japan","issn_l":"0914-5400","issn":["0914-5400","1348-6535","1882-0743","1882-1022"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310313141","host_organization_name":"Ceramic Society of Japan","host_organization_lineage":["https://openalex.org/P4310313141"],"host_organization_lineage_names":["Ceramic Society of Japan"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Ceramic Society of Japan","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.571399986743927,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321555","display_name":"Chubu University","ror":"https://ror.org/02sps0775"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2081817446.pdf","grobid_xml":"https://content.openalex.org/works/W2081817446.grobid-xml"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W389868541","https://openalex.org/W1543470399","https://openalex.org/W1544243272","https://openalex.org/W1566424030","https://openalex.org/W1570137576","https://openalex.org/W1687801980","https://openalex.org/W1978820212","https://openalex.org/W2007660211","https://openalex.org/W2036485458","https://openalex.org/W2050541687","https://openalex.org/W2064077928","https://openalex.org/W2094717703","https://openalex.org/W2128840978","https://openalex.org/W2139121501","https://openalex.org/W2143950447","https://openalex.org/W2244353425","https://openalex.org/W2531745781"],"related_works":["https://openalex.org/W1687801980","https://openalex.org/W2055060003","https://openalex.org/W2460239994","https://openalex.org/W3003939834","https://openalex.org/W1993592067","https://openalex.org/W2087094141","https://openalex.org/W2393571618","https://openalex.org/W2375960740","https://openalex.org/W2078021837","https://openalex.org/W1999885599"],"abstract_inverted_index":{"The":[0,32],"crystalline":[1],"phase":[2,19],"and":[3,20,38,83],"thermoelectric":[4,33],"properties":[5,34],"of":[6,28,35,42,58,70,78,86],"sintered":[7],"Ca3Co4O9/Ca3Co2O6":[8],"mixtures":[9],"prepared":[10],"by":[11,54],"a":[12],"two-step":[13],"heat":[14,30],"treatment":[15],"were":[16,23,51],"investigated.":[17],"Crystal":[18],"surface":[21],"morphology":[22],"investigated":[24],"at":[25],"each":[26],"step":[27],"the":[29,36,39,55,63,67,76,79,84,87,94],"treatment.":[31],"material":[37],"mixture":[40],"ratio":[41,57,69],"Ca3Co4O9":[43],"to":[44,60,72,93],"Ca3Co2O6,":[45],"as":[46],"calculated":[47],"from":[48],"XRD":[49],"data,":[50],"strongly":[52],"influenced":[53],"compositional":[56,68],"Co":[59,71],"Ca":[61,73],"in":[62],"starting":[64],"material.":[65],"As":[66],"was":[74],"increased,":[75],"magnitude":[77],"power":[80,88],"factor":[81,89],"increased":[82],"slope":[85],"decreased":[90],"with":[91],"respect":[92],"temperature.":[95]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2016-06-24T00:00:00"}
