{"id":"https://openalex.org/W1925339558","doi":"https://doi.org/10.1143/jjap.43.l647","title":"Giant Ferroelectric Polarization Beyond 150 \u00b5C/cm2 in BiFeO3 Thin Film","display_name":"Giant Ferroelectric Polarization Beyond 150 \u00b5C/cm2 in BiFeO3 Thin Film","publication_year":2004,"publication_date":"2004-04-16","ids":{"openalex":"https://openalex.org/W1925339558","doi":"https://doi.org/10.1143/jjap.43.l647","mag":"1925339558"},"language":"en","primary_location":{"id":"doi:10.1143/jjap.43.l647","doi":"https://doi.org/10.1143/jjap.43.l647","is_oa":true,"landing_page_url":"https://doi.org/10.1143/jjap.43.l647","pdf_url":"https://iopscience.iop.org/article/10.1143/JJAP.43.L647/pdf","source":{"id":"https://openalex.org/S143744711","display_name":"Japanese Journal of Applied Physics","issn_l":"0021-4922","issn":["0021-4922","1347-4065"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-2","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":"Japanese Journal of Applied Physics","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W1925339558"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://iopscience.iop.org/article/10.1143/JJAP.43.L647/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5021805440","display_name":"Kwi Young Yun","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kwi Young Yun","raw_affiliation_strings":["Division of Advanced Electronics and Optical Science, Department of System Innovation, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama-cho, Toyonaka, Osaka 560-8531, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Advanced Electronics and Optical Science, Department of System Innovation, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama-cho, Toyonaka, Osaka 560-8531, Japan","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062052437","display_name":"Dan Ricinschi","orcid":"https://orcid.org/0000-0003-4819-2788","observed_orcids":["https://orcid.org/0000-0003-4819-2788"]},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Dan Ricinschi","raw_affiliation_strings":["Division of Advanced Electronics and Optical Science, Department of System Innovation, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama-cho, Toyonaka, Osaka 560-8531, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Advanced Electronics and Optical Science, Department of System Innovation, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama-cho, Toyonaka, Osaka 560-8531, Japan","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069592976","display_name":"Takeshi Kanashima","orcid":"https://orcid.org/0000-0001-5442-7083","observed_orcids":["https://orcid.org/0000-0001-5442-7083"]},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takeshi Kanashima","raw_affiliation_strings":["Division of Advanced Electronics and Optical Science, Department of System Innovation, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama-cho, Toyonaka, Osaka 560-8531, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Advanced Electronics and Optical Science, Department of System Innovation, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama-cho, Toyonaka, Osaka 560-8531, Japan","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101609984","display_name":"Minoru Noda","orcid":"https://orcid.org/0000-0002-9780-996X","observed_orcids":["https://orcid.org/0000-0002-9780-996X"]},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Minoru Noda","raw_affiliation_strings":["Division of Advanced Electronics and Optical Science, Department of System Innovation, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama-cho, Toyonaka, Osaka 560-8531, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Advanced Electronics and Optical Science, Department of System Innovation, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama-cho, Toyonaka, Osaka 560-8531, Japan","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111746825","display_name":"Masanori Okuyama","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masanori Okuyama","raw_affiliation_strings":["Division of Advanced Electronics and Optical Science, Department of System Innovation, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama-cho, Toyonaka, Osaka 560-8531, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Advanced Electronics and Optical Science, Department of System Innovation, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama-cho, Toyonaka, Osaka 560-8531, Japan","institution_ids":["https://openalex.org/I98285908"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I98285908"],"apc_list":{"value":2210,"currency":"USD","value_usd":2210},"apc_paid":null,"fwci":18.5521,"has_fulltext":true,"cited_by_count":366,"citation_normalized_percentile":{"value":0.99689974,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"43","issue":"5A","first_page":"L647","last_page":"L647"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10886","display_name":"Multiferroics and related materials","score":0.8895999789237976,"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"}},"topics":[{"id":"https://openalex.org/T10886","display_name":"Multiferroics and related materials","score":0.8895999789237976,"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/T10107","display_name":"Ferroelectric and Piezoelectric Materials","score":0.1062999963760376,"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/T12808","display_name":"Ferroelectric and Negative Capacitance Devices","score":0.002199999988079071,"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/bifeo3","display_name":"BiFeO3","score":0.8510000109672546},{"id":"https://openalex.org/keywords/ferroelectric-thin-films","display_name":"ferroelectric thin films","score":0.7929999828338623},{"id":"https://openalex.org/keywords/saturation-polarization","display_name":"saturation polarization","score":0.9330000281333923},{"id":"https://openalex.org/keywords/remanent-polarization","display_name":"remanent polarization","score":0.9990000128746033},{"id":"https://openalex.org/keywords/multiferroics","display_name":"multiferroics","score":0.8140000104904175},{"id":"https://openalex.org/keywords/perovskite-structure","display_name":"perovskite structure","score":0.7979999780654907},{"id":"https://openalex.org/keywords/tetragonal-phase","display_name":"tetragonal phase","score":0.7049999833106995},{"id":"https://openalex.org/keywords/pulsed-laser-deposition","display_name":"pulsed laser deposition","score":0.7990000247955322},{"id":"https://openalex.org/keywords/low-temperature-ferroelectricity","display_name":"low-temperature ferroelectricity","score":0.7710000276565552}],"concepts":[{"id":"https://openalex.org/C170751736","wikidata":"https://www.wikidata.org/wiki/Q503601","display_name":"Tetragonal crystal system","level":3,"score":0.7930043935775757},{"id":"https://openalex.org/C79090758","wikidata":"https://www.wikidata.org/wiki/Q1045739","display_name":"Ferroelectricity","level":3,"score":0.780052125453949},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7403005361557007},{"id":"https://openalex.org/C19067145","wikidata":"https://www.wikidata.org/wiki/Q1137203","display_name":"Thin film","level":2,"score":0.7401248216629028},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.6907362937927246},{"id":"https://openalex.org/C37982897","wikidata":"https://www.wikidata.org/wiki/Q901321","display_name":"Pulsed laser deposition","level":3,"score":0.580974817276001},{"id":"https://openalex.org/C9930424","wikidata":"https://www.wikidata.org/wiki/Q7426587","display_name":"Saturation (graph theory)","level":2,"score":0.510646641254425},{"id":"https://openalex.org/C115624301","wikidata":"https://www.wikidata.org/wiki/Q895901","display_name":"Crystal structure","level":2,"score":0.4355127811431885},{"id":"https://openalex.org/C155011858","wikidata":"https://www.wikidata.org/wiki/Q3036449","display_name":"Perovskite (structure)","level":2,"score":0.42813464999198914},{"id":"https://openalex.org/C207114421","wikidata":"https://www.wikidata.org/wiki/Q133900","display_name":"Diffraction","level":2,"score":0.41167664527893066},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.3385457396507263},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.3263242840766907},{"id":"https://openalex.org/C8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","level":1,"score":0.2973470091819763},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.29163017868995667},{"id":"https://openalex.org/C133386390","wikidata":"https://www.wikidata.org/wiki/Q184996","display_name":"Dielectric","level":2,"score":0.20257827639579773},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.18900161981582642},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.14620444178581238},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.12172529101371765},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06816354393959045},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","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}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1143/jjap.43.l647","doi":"https://doi.org/10.1143/jjap.43.l647","is_oa":true,"landing_page_url":"https://doi.org/10.1143/jjap.43.l647","pdf_url":"https://iopscience.iop.org/article/10.1143/JJAP.43.L647/pdf","source":{"id":"https://openalex.org/S143744711","display_name":"Japanese Journal of Applied Physics","issn_l":"0021-4922","issn":["0021-4922","1347-4065"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-2","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":"Japanese Journal of Applied Physics","raw_type":"journal-article"},{"id":"mag:3016328757","doi":null,"is_oa":false,"landing_page_url":"https://ci.nii.ac.jp/naid/10012930865","pdf_url":null,"source":{"id":"https://openalex.org/S143744711","display_name":"Japanese Journal of Applied Physics","issn_l":"0021-4922","issn":["0021-4922","1347-4065"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-2","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":null,"is_accepted":false,"is_published":false,"raw_source_name":"Japanese Journal of Applied Physics","raw_type":null},{"id":"pmh:oai:irdb.nii.ac.jp:00897:0003971823","doi":null,"is_oa":false,"landing_page_url":"http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100720122","pdf_url":null,"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":"Japanese Journal of Applied Physics Part 2-Letters & Express Letters","raw_type":"journal article"},{"id":"pmh:oai:t2r2.star.titech.ac.jp:50335560","doi":null,"is_oa":false,"landing_page_url":"http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100720122","pdf_url":null,"source":{"id":"https://openalex.org/S4377196385","display_name":"Tokyo Tech Research Repository (Tokyo Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I114531698","host_organization_name":"Tokyo Institute of Technology","host_organization_lineage":["https://openalex.org/I114531698"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1143/jjap.43.l647","doi":"https://doi.org/10.1143/jjap.43.l647","is_oa":true,"landing_page_url":"https://doi.org/10.1143/jjap.43.l647","pdf_url":"https://iopscience.iop.org/article/10.1143/JJAP.43.L647/pdf","source":{"id":"https://openalex.org/S143744711","display_name":"Japanese Journal of Applied Physics","issn_l":"0021-4922","issn":["0021-4922","1347-4065"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-2","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":"Japanese Journal of Applied Physics","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/W1925339558.pdf","grobid_xml":"https://content.openalex.org/works/W1925339558.grobid-xml"},"referenced_works_count":5,"referenced_works":["https://openalex.org/W1617804951","https://openalex.org/W2007659008","https://openalex.org/W2050317293","https://openalex.org/W2056602734","https://openalex.org/W2130156865"],"related_works":["https://openalex.org/W2005759519","https://openalex.org/W1601768173","https://openalex.org/W2059516108","https://openalex.org/W2317012891","https://openalex.org/W2047057333","https://openalex.org/W1635342932","https://openalex.org/W2336766896","https://openalex.org/W2025487106"],"abstract_inverted_index":{"Ferroelectric":[0],"BiFeO3":[1,19,48],"thin":[2,20,49],"films":[3],"have":[4],"been":[5],"deposited":[6],"on":[7],"Pt/TiO2/SiO2/Si":[8],"substrate":[9],"by":[10],"pulsed-laser":[11],"deposition.":[12],"From":[13],"the":[14,18,27,31,47],"X-ray":[15],"diffraction":[16],"analysis,":[17],"film":[21,50],"consists":[22],"of":[23,58,65,73,81],"perovskite":[24],"single-phase,":[25],"and":[26,61],"crystal":[28],"structure":[29,33],"shows":[30,51],"tetragonal":[32],"(c/a":[34],"=":[35],"1.018)":[36],"with":[37],"a":[38,52,62,69],"space":[39],"group":[40],"P4m":[41],"m.":[42],"It":[43],"is":[44],"obtained":[45],"that":[46],"well-saturated":[53],"remarkably":[54],"giant":[55],"saturation":[56],"polarization":[57,64,82],"158":[59],"\u00b5C/cm2":[60,67],"remanent":[63],"146":[66],"for":[68],"maximum":[70],"applied":[71],"voltage":[72],"20":[74],"V":[75],"at":[76],"90":[77],"K.":[78],"These":[79],"values":[80],"are":[83],"largest":[84],"ever-measured":[85],"in":[86],"ferroelectrics.":[87]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":14},{"year":2022,"cited_by_count":13},{"year":2021,"cited_by_count":15},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":9},{"year":2018,"cited_by_count":20},{"year":2017,"cited_by_count":11},{"year":2016,"cited_by_count":13},{"year":2015,"cited_by_count":22},{"year":2014,"cited_by_count":10},{"year":2013,"cited_by_count":22},{"year":2012,"cited_by_count":17}],"updated_date":"2026-11-15T12:55:33.944570","created_date":"2016-06-24T00:00:00"}