{"id":"https://openalex.org/W1980718237","doi":"https://doi.org/10.2320/matertrans.m2010102","title":"Optimization of Sintering Temperature for Maximizing Dimensionless Figure of Merit of La-Doped Strontium Titanate Thermoelectric Material in the Combination of Combustion Synthesis with Post Spark Plasma Sintering","display_name":"Optimization of Sintering Temperature for Maximizing Dimensionless Figure of Merit of La-Doped Strontium Titanate Thermoelectric Material in the Combination of Combustion Synthesis with Post Spark Plasma Sintering","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W1980718237","doi":"https://doi.org/10.2320/matertrans.m2010102","mag":"1980718237"},"language":"en","primary_location":{"id":"doi:10.2320/matertrans.m2010102","doi":"https://doi.org/10.2320/matertrans.m2010102","is_oa":true,"landing_page_url":"https://doi.org/10.2320/matertrans.m2010102","pdf_url":"https://www.jstage.jst.go.jp/article/matertrans/51/10/51_M2010102/_pdf","source":{"id":"https://openalex.org/S4210209311","display_name":"MATERIALS TRANSACTIONS","issn_l":"1345-9678","issn":["1345-9678","1347-5320"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4322765269","host_organization_name":"Japan Institute of Metals","host_organization_lineage":["https://openalex.org/P4322765269"],"host_organization_lineage_names":["Japan Institute of Metals"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"MATERIALS TRANSACTIONS","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.jstage.jst.go.jp/article/matertrans/51/10/51_M2010102/_pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5081808849","display_name":"Asami Kikuchi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Asami Kikuchi","raw_affiliation_strings":["Graduate School of Engineering, Hokkaido University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Hokkaido University","institution_ids":["https://openalex.org/I205349734"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100414900","display_name":"Lihua Zhang","orcid":"https://orcid.org/0000-0002-4750-3815","observed_orcids":["https://orcid.org/0000-0002-4750-3815","https://orcid.org/0000-0003-1826-0663"]},"institutions":[{"id":"https://openalex.org/I92403157","display_name":"University of Science and Technology Beijing","ror":"https://ror.org/02egmk993","country_code":"CN","type":"education","lineage":["https://openalex.org/I92403157"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lihua Zhang","raw_affiliation_strings":["University of Science and Technology Beijing","[University of Science & Technology, Beijing]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology Beijing","institution_ids":["https://openalex.org/I92403157"]},{"raw_affiliation_string":"[University of Science & Technology, Beijing]","institution_ids":["https://openalex.org/I92403157"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052869790","display_name":"Noriyuki Okinaka","orcid":"https://orcid.org/0000-0002-3475-122X","observed_orcids":["https://orcid.org/0000-0002-3475-122X"]},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Noriyuki Okinaka","raw_affiliation_strings":["Center for Advanced Research of Energy Conversion Materials, Hokkaido University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Advanced Research of Energy Conversion Materials, Hokkaido University","institution_ids":["https://openalex.org/I205349734"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076237940","display_name":"Tsuyoshi Tosho","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tsuyoshi Tosho","raw_affiliation_strings":["Thermoelectric Device Development Inc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Thermoelectric Device Development Inc","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101994395","display_name":"Tomohiro Akiyama","orcid":"https://orcid.org/0000-0003-4693-9745","observed_orcids":["https://orcid.org/0000-0003-4693-9745"]},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tomohiro Akiyama","raw_affiliation_strings":["Center for Advanced Research of Energy Conversion Materials, Hokkaido University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Advanced Research of Energy Conversion Materials, Hokkaido University","institution_ids":["https://openalex.org/I205349734"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1399,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.41441336,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":95},"biblio":{"volume":"51","issue":"10","first_page":"1919","last_page":"1922"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10440","display_name":"Advanced Thermoelectric Materials and Devices","score":0.9994999766349792,"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":0.9994999766349792,"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":0.0003000000142492354,"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"}},{"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/thermoelectric-materials","display_name":"thermoelectric materials","score":0.8389999866485596},{"id":"https://openalex.org/keywords/sintering-temperature","display_name":"sintering temperature","score":0.8820000290870667},{"id":"https://openalex.org/keywords/combustion-synthesis","display_name":"combustion synthesis","score":0.9430000185966492},{"id":"https://openalex.org/keywords/spark-plasma-sintering","display_name":"spark plasma sintering","score":0.9860000014305115},{"id":"https://openalex.org/keywords/figure-of-merit","display_name":"figure of merit","score":0.8809999823570251},{"id":"https://openalex.org/keywords/grain-size","display_name":"grain size","score":0.7699999809265137},{"id":"https://openalex.org/keywords/grain-boundary-phonon-scattering","display_name":"grain boundary phonon scattering","score":0.8550000190734863},{"id":"https://openalex.org/keywords/thermal-conductivity","display_name":"thermal conductivity","score":0.953000009059906},{"id":"https://openalex.org/keywords/seebeck-coefficient","display_name":"Seebeck coefficient","score":0.9160000085830688},{"id":"https://openalex.org/keywords/oxygen-defects","display_name":"oxygen defects","score":0.8769999742507935},{"id":"https://openalex.org/keywords/carrier-concentration","display_name":"carrier concentration","score":0.9229999780654907}],"concepts":[{"id":"https://openalex.org/C2777581544","wikidata":"https://www.wikidata.org/wiki/Q844613","display_name":"Sintering","level":2,"score":0.9123467803001404},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.9104004502296448},{"id":"https://openalex.org/C2776014600","wikidata":"https://www.wikidata.org/wiki/Q2307265","display_name":"Spark plasma sintering","level":3,"score":0.888468861579895},{"id":"https://openalex.org/C63024428","wikidata":"https://www.wikidata.org/wiki/Q552456","display_name":"Thermoelectric effect","level":2,"score":0.726350724697113},{"id":"https://openalex.org/C112625512","wikidata":"https://www.wikidata.org/wiki/Q1091448","display_name":"Seebeck coefficient","level":3,"score":0.5499963760375977},{"id":"https://openalex.org/C192191005","wikidata":"https://www.wikidata.org/wiki/Q466491","display_name":"Grain size","level":2,"score":0.49348700046539307},{"id":"https://openalex.org/C39353612","wikidata":"https://www.wikidata.org/wiki/Q5283759","display_name":"Atmospheric temperature range","level":2,"score":0.46498578786849976},{"id":"https://openalex.org/C2781063764","wikidata":"https://www.wikidata.org/wiki/Q421340","display_name":"Strontium titanate","level":3,"score":0.4357791244983673},{"id":"https://openalex.org/C98390173","wikidata":"https://www.wikidata.org/wiki/Q1492573","display_name":"Grain growth","level":3,"score":0.4313111901283264},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.38002169132232666},{"id":"https://openalex.org/C97346530","wikidata":"https://www.wikidata.org/wiki/Q487005","display_name":"Thermal conductivity","level":2,"score":0.3668508529663086},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.35593053698539734},{"id":"https://openalex.org/C133386390","wikidata":"https://www.wikidata.org/wiki/Q184996","display_name":"Dielectric","level":2,"score":0.08189588785171509},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.07640346884727478},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.05248841643333435},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.2320/matertrans.m2010102","doi":"https://doi.org/10.2320/matertrans.m2010102","is_oa":true,"landing_page_url":"https://doi.org/10.2320/matertrans.m2010102","pdf_url":"https://www.jstage.jst.go.jp/article/matertrans/51/10/51_M2010102/_pdf","source":{"id":"https://openalex.org/S4210209311","display_name":"MATERIALS TRANSACTIONS","issn_l":"1345-9678","issn":["1345-9678","1347-5320"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4322765269","host_organization_name":"Japan Institute of Metals","host_organization_lineage":["https://openalex.org/P4322765269"],"host_organization_lineage_names":["Japan Institute of Metals"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"MATERIALS TRANSACTIONS","raw_type":"journal-article"},{"id":"pmh:oai:irdb.nii.ac.jp:01364:0007190261","doi":null,"is_oa":true,"landing_page_url":"https://hdl.handle.net/2115/77013","pdf_url":"https://eprints.lib.hokudai.ac.jp/repo/huscap/all/77013/Mater. Trans. 51(10) 1919.pdf","source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"MATERIALS TRANSACTIONS","raw_type":"journal article"},{"id":"pmh:oai:eprints.lib.hokudai.ac.jp:2115/77013","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/2115/77013","pdf_url":null,"source":{"id":"https://openalex.org/S4306400549","display_name":"Hokkaido University Collection of Scholarly and Academic Papers (Hokkaido University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205349734","host_organization_name":"Hokkaido University","host_organization_lineage":["https://openalex.org/I205349734"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"}],"best_oa_location":{"id":"doi:10.2320/matertrans.m2010102","doi":"https://doi.org/10.2320/matertrans.m2010102","is_oa":true,"landing_page_url":"https://doi.org/10.2320/matertrans.m2010102","pdf_url":"https://www.jstage.jst.go.jp/article/matertrans/51/10/51_M2010102/_pdf","source":{"id":"https://openalex.org/S4210209311","display_name":"MATERIALS TRANSACTIONS","issn_l":"1345-9678","issn":["1345-9678","1347-5320"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4322765269","host_organization_name":"Japan Institute of Metals","host_organization_lineage":["https://openalex.org/P4322765269"],"host_organization_lineage_names":["Japan Institute of Metals"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"MATERIALS TRANSACTIONS","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1980718237.pdf","grobid_xml":"https://content.openalex.org/works/W1980718237.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W1964215040","https://openalex.org/W1969639211","https://openalex.org/W1988269864","https://openalex.org/W1990934948","https://openalex.org/W1999002225","https://openalex.org/W2001756278","https://openalex.org/W2018626464","https://openalex.org/W2020549127","https://openalex.org/W2055150177","https://openalex.org/W2063381876","https://openalex.org/W2066005881","https://openalex.org/W2072681299","https://openalex.org/W2076835356","https://openalex.org/W2080876083","https://openalex.org/W2082336084","https://openalex.org/W2083588756","https://openalex.org/W2084739285","https://openalex.org/W2088082052","https://openalex.org/W2096043529","https://openalex.org/W2143950447","https://openalex.org/W2157965329","https://openalex.org/W2324443116"],"related_works":["https://openalex.org/W2001756278","https://openalex.org/W2253994369","https://openalex.org/W2051906675","https://openalex.org/W1979885670","https://openalex.org/W4240321501","https://openalex.org/W2973117870","https://openalex.org/W2021264471","https://openalex.org/W280434649","https://openalex.org/W4389128153","https://openalex.org/W2547880365"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"thermoelectric":[3,51],"properties":[4,52],"of":[5,13,26,53,78,105,123,133,147,154,157,188,192,194],"La-doped":[6],"SrTiO3":[7],"prepared":[8],"by":[9],"using":[10],"a":[11],"combination":[12],"combustion":[14],"synthesis":[15],"(CS)":[16],"with":[17,114,138],"post":[18],"spark":[19],"plasma":[20],"sintering":[21,27,66,69,85,95,115,119,139,143,162],"(SPS),":[22],"on":[23],"which":[24,171],"effects":[25,122],"temperature":[28,60,67,70,86,96,165],"were":[29,39,56],"mainly":[30],"examined.":[31],"In":[32,64,177],"experimental,":[33],"combustion-synthesized":[34],"(CSed)":[35],"samples":[36,136],"(Sr1\u2212xLaxTiO3,":[37],"x=0.08)":[38],"spark-plasma-sintered":[40],"(SPSed)":[41],"at":[42,126,163,182,196],"temperatures":[43],"from":[44,58,88],"1513":[45],"to":[46,61,90],"1663":[47],"K":[48,184],"and":[49,111,151],"the":[50,74,82,101,121,167,173,179,186,189],"sintered":[54,79,106,135,148,158,181],"Sr0.92La0.08TiO3":[55],"measured":[57],"room":[59],"1073":[62],"K.":[63,92,198],"experimental":[65],"range,":[68],"didn\u2019t":[71],"heavily":[72],"affect":[73],"average":[75,102],"grain":[76,103,127],"size":[77,104],"SLTO":[80,107,149,159],"in":[81],"case":[83],"that":[84],"ranges":[87],"1543":[89],"1603":[91,99],"However,":[93],"when":[94],"rose":[97],"over":[98],"K,":[100],"was":[108],"dramatically":[109],"affected":[110],"it":[112],"increased":[113,137,150],"temperature.":[116,140],"With":[117,141],"increasing":[118,142],"temperature,":[120,144],"phonon":[124],"scattering":[125],"boundaries":[128],"decreased":[129,160],"therefore,":[130],"thermal":[131],"conductivity":[132,146],"all":[134],"electric":[145],"absolute":[152],"value":[153],"Seebeck":[155],"coefficient":[156],"because":[161],"higher":[164],"caused":[166],"more":[168],"oxygen":[169],"defects":[170],"generate":[172],"larger":[174],"carrier":[175],"density.":[176],"conclusion,":[178],"product":[180],"1573":[183],"showed":[185],"maximum":[187],"dimensionless":[190],"figure":[191],"merit":[193],"0.16":[195],"1005":[197]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2026-11-05T12:25:35.769452","created_date":"2016-06-24T00:00:00"}