{"id":"https://openalex.org/W2015755978","doi":"https://doi.org/10.4028/www.scientific.net/kem.434-435.393","title":"Rapid Synthesis of Bi Substituted Ca3Co4O9 by a Polyacrylamide Gel Method and its High-Temperature Thermoelectric Power Factor","display_name":"Rapid Synthesis of Bi Substituted Ca3Co4O9 by a Polyacrylamide Gel Method and its High-Temperature Thermoelectric Power Factor","publication_year":2010,"publication_date":"2010-03-01","ids":{"openalex":"https://openalex.org/W2015755978","doi":"https://doi.org/10.4028/www.scientific.net/kem.434-435.393","mag":"2015755978"},"language":"en","primary_location":{"id":"doi:10.4028/www.scientific.net/kem.434-435.393","doi":"https://doi.org/10.4028/www.scientific.net/kem.434-435.393","is_oa":true,"landing_page_url":"https://doi.org/10.4028/www.scientific.net/kem.434-435.393","pdf_url":null,"source":{"id":"https://openalex.org/S75411654","display_name":"Key engineering materials","issn_l":"1013-9826","issn":["1013-9826","1662-9795","1662-9809"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1","vabb-shw"],"host_organization":"https://openalex.org/P4310317839","host_organization_name":"Trans Tech Publications","host_organization_lineage":["https://openalex.org/P4310317839"],"host_organization_lineage_names":["Trans Tech Publications"],"type":"book series"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Key Engineering Materials","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.4028/www.scientific.net/kem.434-435.393","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101917594","display_name":"Ying Song","orcid":"https://orcid.org/0000-0002-9100-6306","observed_orcids":["https://orcid.org/0000-0002-9100-6306"]},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying Song","raw_affiliation_strings":["Harbin Institute of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102837934","display_name":"Qiu Ju Sun","orcid":"https://orcid.org/0000-0002-7881-7884","observed_orcids":["https://orcid.org/0000-0002-7881-7884"]},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiu Sun","raw_affiliation_strings":["Harbin Institute of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100617905","display_name":"Zhao Li","orcid":"https://orcid.org/0000-0002-2465-4573","observed_orcids":["https://orcid.org/0000-0002-2465-4573"]},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Rong Zhao","raw_affiliation_strings":["Harbin Institute of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056590237","display_name":"Fu Ping Wang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fu Ping Wang","raw_affiliation_strings":["Harbin Institute of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology","institution_ids":["https://openalex.org/I204983213"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I204983213"],"apc_list":null,"apc_paid":null,"fwci":0.9796,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.72195393,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"434-435","issue":null,"first_page":"393","last_page":"396"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10440","display_name":"Advanced Thermoelectric Materials and Devices","score":0.9984999895095825,"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":0.9984999895095825,"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":0.0006000000284984708,"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/T10311","display_name":"Advancements in Solid Oxide Fuel Cells","score":9.999999747378752e-05,"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/ca3co4o9","display_name":"Ca3Co4O9","score":0.9860000014305115},{"id":"https://openalex.org/keywords/bismuth-substitution","display_name":"bismuth substitution","score":0.9309999942779541},{"id":"https://openalex.org/keywords/polyacrylamide-gel-method","display_name":"polyacrylamide gel method","score":0.8100000023841858},{"id":"https://openalex.org/keywords/thermoelectric-power-factor","display_name":"thermoelectric power factor","score":0.7919999957084656},{"id":"https://openalex.org/keywords/seebeck-coefficient","display_name":"Seebeck coefficient","score":0.9470000267028809},{"id":"https://openalex.org/keywords/electrical-conductivity","display_name":"electrical conductivity","score":0.9259999990463257},{"id":"https://openalex.org/keywords/spark-plasma-sintering","display_name":"spark plasma sintering","score":0.8709999918937683},{"id":"https://openalex.org/keywords/high-temperature-thermoelectric-properties","display_name":"high-temperature thermoelectric performance","score":0.7020000219345093},{"id":"https://openalex.org/keywords/polycrystalline-ceramics","display_name":"polycrystalline ceramics","score":0.7549999952316284},{"id":"https://openalex.org/keywords/powder-synthesis","display_name":"powder synthesis","score":0.4090000092983246}],"concepts":[{"id":"https://openalex.org/C2776014600","wikidata":"https://www.wikidata.org/wiki/Q2307265","display_name":"Spark plasma sintering","level":3,"score":0.8832380771636963},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8474538922309875},{"id":"https://openalex.org/C63024428","wikidata":"https://www.wikidata.org/wiki/Q552456","display_name":"Thermoelectric effect","level":2,"score":0.8309184908866882},{"id":"https://openalex.org/C112625512","wikidata":"https://www.wikidata.org/wiki/Q1091448","display_name":"Seebeck coefficient","level":3,"score":0.7923249006271362},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.5909613370895386},{"id":"https://openalex.org/C69990965","wikidata":"https://www.wikidata.org/wiki/Q65402698","display_name":"Electrical resistivity and conductivity","level":2,"score":0.5520197153091431},{"id":"https://openalex.org/C137637335","wikidata":"https://www.wikidata.org/wiki/Q899604","display_name":"Crystallite","level":2,"score":0.5398598909378052},{"id":"https://openalex.org/C207365445","wikidata":"https://www.wikidata.org/wiki/Q15020929","display_name":"Thermoelectric materials","level":3,"score":0.5191377997398376},{"id":"https://openalex.org/C134132462","wikidata":"https://www.wikidata.org/wiki/Q45621","display_name":"Ceramic","level":2,"score":0.4991617202758789},{"id":"https://openalex.org/C2778862431","wikidata":"https://www.wikidata.org/wiki/Q416002","display_name":"Polyacrylamide","level":2,"score":0.4847354590892792},{"id":"https://openalex.org/C39353612","wikidata":"https://www.wikidata.org/wiki/Q5283759","display_name":"Atmospheric temperature range","level":2,"score":0.4802418351173401},{"id":"https://openalex.org/C64424096","wikidata":"https://www.wikidata.org/wiki/Q750454","display_name":"Power factor","level":3,"score":0.47997093200683594},{"id":"https://openalex.org/C2777581544","wikidata":"https://www.wikidata.org/wiki/Q844613","display_name":"Sintering","level":2,"score":0.46804356575012207},{"id":"https://openalex.org/C97346530","wikidata":"https://www.wikidata.org/wiki/Q487005","display_name":"Thermal conductivity","level":2,"score":0.30030256509780884},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.20014378428459167},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.15819811820983887},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.1358206868171692},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.12172949314117432},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.1132027804851532},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.07114246487617493},{"id":"https://openalex.org/C188027245","wikidata":"https://www.wikidata.org/wiki/Q750446","display_name":"Polymer chemistry","level":1,"score":0.06557434797286987},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.05623754858970642},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.4028/www.scientific.net/kem.434-435.393","doi":"https://doi.org/10.4028/www.scientific.net/kem.434-435.393","is_oa":true,"landing_page_url":"https://doi.org/10.4028/www.scientific.net/kem.434-435.393","pdf_url":null,"source":{"id":"https://openalex.org/S75411654","display_name":"Key engineering materials","issn_l":"1013-9826","issn":["1013-9826","1662-9795","1662-9809"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1","vabb-shw"],"host_organization":"https://openalex.org/P4310317839","host_organization_name":"Trans Tech Publications","host_organization_lineage":["https://openalex.org/P4310317839"],"host_organization_lineage_names":["Trans Tech Publications"],"type":"book series"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Key Engineering Materials","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.4028/www.scientific.net/kem.434-435.393","doi":"https://doi.org/10.4028/www.scientific.net/kem.434-435.393","is_oa":true,"landing_page_url":"https://doi.org/10.4028/www.scientific.net/kem.434-435.393","pdf_url":null,"source":{"id":"https://openalex.org/S75411654","display_name":"Key engineering materials","issn_l":"1013-9826","issn":["1013-9826","1662-9795","1662-9809"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1","vabb-shw"],"host_organization":"https://openalex.org/P4310317839","host_organization_name":"Trans Tech Publications","host_organization_lineage":["https://openalex.org/P4310317839"],"host_organization_lineage_names":["Trans Tech Publications"],"type":"book series"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Key Engineering Materials","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.75,"display_name":"Affordable and clean energy"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1964216144","https://openalex.org/W1989028312","https://openalex.org/W1992623932","https://openalex.org/W2043265947","https://openalex.org/W2050541687","https://openalex.org/W2053885642","https://openalex.org/W2143950447","https://openalex.org/W2949481793"],"related_works":["https://openalex.org/W1964216144","https://openalex.org/W2073640686","https://openalex.org/W2753079536","https://openalex.org/W2034230802","https://openalex.org/W2242522120","https://openalex.org/W1989028312","https://openalex.org/W1998680974","https://openalex.org/W2087094141","https://openalex.org/W2043265947","https://openalex.org/W1548795665"],"abstract_inverted_index":{"A":[0],"series":[1],"of":[2,36,44,110],"polycrystalline":[3],"(Ca1-xBix)3Co4O9":[4],"(":[5,31],"x":[6,62,78],"=":[7,63,79],"0.0":[8],"~":[9],"0.075":[10],")":[11,33],"powders":[12],"were":[13,24,46],"synthesized":[14,130],"rapidly":[15],"by":[16,117,131,149],"a":[17],"polyacrylamide":[18,151],"gel":[19,152],"method.":[20,153],"The":[21,73],"dense":[22],"ceramics":[23],"fabricated":[25],"using":[26],"the":[27,49,86,92,126,132,138,143,150],"spark":[28],"plasma":[29],"sintering":[30],"SPS":[32,139],"technique.":[34],"Effects":[35],"Bi":[37,58,74,113,127],"substitution":[38],"on":[39],"high":[40,144],"temperature":[41,94],"thermoelectric":[42,70,88],"properties":[43],"Ca3Co4O9":[45,111],"evaluated.":[47],"Both":[48],"electrical":[50],"conductivity":[51],"and":[52,115,137],"Seebeck":[53],"coefficient":[54],"increased":[55],"with":[56,77],"increasing":[57],"content":[59],"up":[60,118],"to":[61,67,119,125,142],"0.05,":[64],"thus":[65],"leading":[66],"an":[68],"enhanced":[69],"power":[71,89],"factor.":[72],"substituted":[75,128],"sample":[76,129],"0.05":[80],"obtained":[81],"in":[82,91],"this":[83],"study":[84],"has":[85],"highest":[87],"factor":[90],"measured":[93],"range.":[95],"It":[96],"reaches":[97],"4.8\uf0b410-4":[98],"Wm-1K-2":[99],"at":[100],"700":[101],"\u00b0C,":[102],"which":[103],"is":[104,116],"26":[105],"%":[106,121],"higher":[107],"than":[108],"that":[109],"without":[112],"substitution,":[114],"15":[120],"larger":[122],"as":[123],"compared":[124],"solid":[133],"state":[134],"reaction":[135],"method":[136],"technique":[140],"due":[141],"chemical":[145],"homogeneous":[146],"powder":[147],"prepared":[148]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
