{"id":"https://openalex.org/W2322223753","doi":"https://doi.org/10.1299/transjsme.14-00549","title":"Influence of anodic oxidation conditions on thermoelectric conversion characteristics of hematite","display_name":"Influence of anodic oxidation conditions on thermoelectric conversion characteristics of hematite","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2322223753","doi":"https://doi.org/10.1299/transjsme.14-00549","mag":"2322223753"},"language":"en","primary_location":{"id":"doi:10.1299/transjsme.14-00549","doi":"https://doi.org/10.1299/transjsme.14-00549","is_oa":true,"landing_page_url":"https://doi.org/10.1299/transjsme.14-00549","pdf_url":"https://www.jstage.jst.go.jp/article/transjsme/81/825/81_14-00549/_pdf","source":{"id":"https://openalex.org/S4210205410","display_name":"Transactions of the JSME (in Japanese)","issn_l":"2187-9761","issn":["2187-9761"],"is_oa":false,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4310313571","host_organization_name":"Japan Society Mechanical Engineers","host_organization_lineage":["https://openalex.org/P4310313571"],"host_organization_lineage_names":["Japan Society Mechanical Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Transactions of the JSME (in Japanese)","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.jstage.jst.go.jp/article/transjsme/81/825/81_14-00549/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5036027289","display_name":"Naoya Junicho","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Naoya JUNICHO","raw_affiliation_strings":["Department of Nanomechanics, Tohoku University","6-6-01 Aoba, Aramaki, Aoba-ku, Sendai-shi, Miyagi 980-8579, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Nanomechanics, Tohoku University","institution_ids":["https://openalex.org/I201537933"]},{"raw_affiliation_string":"6-6-01 Aoba, Aramaki, Aoba-ku, Sendai-shi, Miyagi 980-8579, Japan","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023083349","display_name":"Hitoshi SOYAMA","orcid":"https://orcid.org/0000-0003-4512-6718","observed_orcids":["https://orcid.org/0000-0003-4512-6718"]},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hitoshi SOYAMA","raw_affiliation_strings":["Department of Nanomechanics, Tohoku University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Nanomechanics, Tohoku University","institution_ids":["https://openalex.org/I201537933"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5036027289"],"corresponding_institution_ids":["https://openalex.org/I201537933"],"apc_list":{"value":80000,"currency":"JPY","value_usd":602},"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"81","issue":"825","first_page":"14","last_page":"00549"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10440","display_name":"Advanced Thermoelectric Materials and Devices","score":0.5228999853134155,"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":0.5228999853134155,"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/T11877","display_name":"Iron oxide chemistry and applications","score":0.454800009727478,"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":0.0019000000320374966,"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/hematite","display_name":"hematite","score":0.9570000171661377},{"id":"https://openalex.org/keywords/thermoelectric-conversion","display_name":"thermoelectric conversion","score":0.8740000128746033},{"id":"https://openalex.org/keywords/anodization","display_name":"anodic oxidation","score":0.968999981880188},{"id":"https://openalex.org/keywords/open-circuit-voltage","display_name":"open-circuit voltage","score":0.859000027179718},{"id":"https://openalex.org/keywords/crystal-grain-size","display_name":"crystal grain size","score":0.7540000081062317},{"id":"https://openalex.org/keywords/crystalline-quality","display_name":"crystal quality","score":0.824999988079071},{"id":"https://openalex.org/keywords/film-thickness","display_name":"film thickness","score":0.8130000233650208},{"id":"https://openalex.org/keywords/oxidation-conditions","display_name":"oxidation conditions","score":0.3160000145435333}],"concepts":[{"id":"https://openalex.org/C63024428","wikidata":"https://www.wikidata.org/wiki/Q552456","display_name":"Thermoelectric effect","level":2,"score":0.7943673729896545},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7710237503051758},{"id":"https://openalex.org/C77176794","wikidata":"https://www.wikidata.org/wiki/Q187689","display_name":"Oxidizing agent","level":2,"score":0.6692231893539429},{"id":"https://openalex.org/C57631264","wikidata":"https://www.wikidata.org/wiki/Q1812203","display_name":"Open-circuit voltage","level":3,"score":0.6672421097755432},{"id":"https://openalex.org/C207740977","wikidata":"https://www.wikidata.org/wiki/Q234072","display_name":"Current density","level":2,"score":0.5920339822769165},{"id":"https://openalex.org/C2781285689","wikidata":"https://www.wikidata.org/wiki/Q21921428","display_name":"Crystal (programming language)","level":2,"score":0.5717567801475525},{"id":"https://openalex.org/C192191005","wikidata":"https://www.wikidata.org/wiki/Q466491","display_name":"Grain size","level":2,"score":0.5297209620475769},{"id":"https://openalex.org/C89395315","wikidata":"https://www.wikidata.org/wiki/Q181232","display_name":"Anode","level":3,"score":0.5250530242919922},{"id":"https://openalex.org/C2779131772","wikidata":"https://www.wikidata.org/wiki/Q103223","display_name":"Hematite","level":2,"score":0.524408221244812},{"id":"https://openalex.org/C117127486","wikidata":"https://www.wikidata.org/wiki/Q11569191","display_name":"Thermoelectric generator","level":3,"score":0.44997888803482056},{"id":"https://openalex.org/C206991015","wikidata":"https://www.wikidata.org/wiki/Q192704","display_name":"Energy conversion efficiency","level":2,"score":0.4472193419933319},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.44246146082878113},{"id":"https://openalex.org/C207365445","wikidata":"https://www.wikidata.org/wiki/Q15020929","display_name":"Thermoelectric materials","level":3,"score":0.41842955350875854},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.36329299211502075},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.3336624503135681},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.32072675228118896},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.2692488431930542},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.16306227445602417},{"id":"https://openalex.org/C97346530","wikidata":"https://www.wikidata.org/wiki/Q487005","display_name":"Thermal conductivity","level":2,"score":0.13616669178009033},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.08730703592300415},{"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/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","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},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","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},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1299/transjsme.14-00549","doi":"https://doi.org/10.1299/transjsme.14-00549","is_oa":true,"landing_page_url":"https://doi.org/10.1299/transjsme.14-00549","pdf_url":"https://www.jstage.jst.go.jp/article/transjsme/81/825/81_14-00549/_pdf","source":{"id":"https://openalex.org/S4210205410","display_name":"Transactions of the JSME (in Japanese)","issn_l":"2187-9761","issn":["2187-9761"],"is_oa":false,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4310313571","host_organization_name":"Japan Society Mechanical Engineers","host_organization_lineage":["https://openalex.org/P4310313571"],"host_organization_lineage_names":["Japan Society Mechanical Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Transactions of the JSME (in Japanese)","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:bbde860c5e88479dba46bfba17000cba","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/bbde860c5e88479dba46bfba17000cba","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"Nihon Kikai Gakkai ronbunshu, Vol 81, Iss 825, Pp 14-00549-14-00549 (2015)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1299/transjsme.14-00549","doi":"https://doi.org/10.1299/transjsme.14-00549","is_oa":true,"landing_page_url":"https://doi.org/10.1299/transjsme.14-00549","pdf_url":"https://www.jstage.jst.go.jp/article/transjsme/81/825/81_14-00549/_pdf","source":{"id":"https://openalex.org/S4210205410","display_name":"Transactions of the JSME (in Japanese)","issn_l":"2187-9761","issn":["2187-9761"],"is_oa":false,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4310313571","host_organization_name":"Japan Society Mechanical Engineers","host_organization_lineage":["https://openalex.org/P4310313571"],"host_organization_lineage_names":["Japan Society Mechanical Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Transactions of the JSME (in Japanese)","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.9853000044822693,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2322223753.pdf","grobid_xml":"https://content.openalex.org/works/W2322223753.grobid-xml"},"referenced_works_count":12,"referenced_works":["https://openalex.org/W1587921241","https://openalex.org/W1964158484","https://openalex.org/W2036486574","https://openalex.org/W2045614473","https://openalex.org/W2049310165","https://openalex.org/W2063249473","https://openalex.org/W2099504913","https://openalex.org/W2123213585","https://openalex.org/W2126530009","https://openalex.org/W2165383671","https://openalex.org/W2332418556","https://openalex.org/W2606672520"],"related_works":["https://openalex.org/W2795447609","https://openalex.org/W2598374472","https://openalex.org/W7168295158","https://openalex.org/W2469296632","https://openalex.org/W4402356755","https://openalex.org/W2358884971","https://openalex.org/W2566191929","https://openalex.org/W2113929974","https://openalex.org/W7132225248","https://openalex.org/W2080998107"],"abstract_inverted_index":{"The":[0,74,83],"purpose":[1],"of":[2,10,27,44,62,71,85,99,106,110,119],"this":[3],"study":[4],"is":[5],"to":[6,125,160],"investigate":[7],"the":[8,23,37,45,69,88,91,95,100,107,111,115,120,148],"effect":[9],"fabrication":[11],"conditions":[12],"for":[13],"\u03b1-Fe2O3":[14,28,50,86,89,121,132,155],"based":[15],"thermoelectric":[16,29,156,163],"conversion":[17,30,157,164],"elements.":[18],"It":[19],"was":[20,123],"demonstrated":[21],"that":[22],"open":[24,112,168],"circuit":[25,113,169],"voltage":[26],"elements":[31,158],"could":[32],"be":[33,126,144],"enhanced":[34],"by":[35,47,146],"decreasing":[36,147],"load":[38,75,149],"current":[39,76,150],"density":[40,77],"used":[41],"in":[42,58,87],"production":[43],"film":[46,117,122],"anodic":[48],"oxidation.":[49],"films":[51,133],"were":[52,81,102],"fabricated":[53,145],"under":[54],"various":[55],"oxidizing":[56],"condition":[57],"an":[59],"aqueous":[60],"solution":[61],"FeCl3,":[63],"KF,":[64],"KCl":[65],"and":[66,78,94,138],"H2O2":[67],"at":[68],"temperature":[70],"50":[72,130],"\u00b0C.":[73],"oxidation":[79],"time":[80],"varied.":[82],"amount":[84],"film,":[90],"crystal":[92,96,136,140],"quality":[93,137],"grain":[97,141],"size":[98,142],"\u03b1-Fe2O3,":[101],"evaluated.":[103],"In":[104],"terms":[105],"maximum":[108],"value":[109],"voltage,":[114],"best":[116],"thickness":[118],"found":[124],"about":[127],"40":[128],"~":[129],"\u03bcm.":[131],"with":[134],"greater":[135],"larger":[139],"can":[143],"density.":[151],"These":[152],"improvement":[153],"on":[154],"lead":[159],"more":[161],"powerful":[162],"element,":[165],"i.e.,":[166],"higher":[167],"voltage.":[170]},"counts_by_year":[],"updated_date":"2026-08-09T07:27:16.801131","created_date":"2016-06-24T00:00:00"}
