{"id":"https://openalex.org/W7225744733","doi":"https://doi.org/10.21203/rs.3.rs-11659673/v1","title":"Enhancing Dielectric Breakdown Strength in BiFeO\u2083-SrTiO\u2083 Ceramics via Bi\u2082Ti\u2082O\u2087 Doping","display_name":"Enhancing Dielectric Breakdown Strength in BiFeO\u2083-SrTiO\u2083 Ceramics via Bi\u2082Ti\u2082O\u2087 Doping","publication_year":2026,"publication_date":"2026-11-10","ids":{"openalex":"https://openalex.org/W7225744733","doi":"https://doi.org/10.21203/rs.3.rs-11659673/v1"},"language":"en","primary_location":{"id":"doi:10.21203/rs.3.rs-11659673/v1","doi":"https://doi.org/10.21203/rs.3.rs-11659673/v1","is_oa":true,"landing_page_url":"https://doi.org/10.21203/rs.3.rs-11659673/v1","pdf_url":"https://www.researchsquare.com/article/rs-11659673/latest.pdf","source":{"id":"https://openalex.org/S4306525896","display_name":"Research Square","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Research Square","raw_type":"posted-content"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.researchsquare.com/article/rs-11659673/latest.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5157947701","display_name":"Chang Sheng","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chang Sheng","raw_affiliation_strings":["Jilin University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jilin University","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5159319908","display_name":"Xiaoming Qiu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoming Qiu","raw_affiliation_strings":["Jilin University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jilin University","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100581291","display_name":"Haoyu Tang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haoyu Tang","raw_affiliation_strings":["Jilin University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jilin University","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075398846","display_name":"Wenwei Ge","orcid":"https://orcid.org/0000-0001-7845-2267","observed_orcids":["https://orcid.org/0000-0001-7845-2267"]},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenwei Ge","raw_affiliation_strings":["Jilin University"],"raw_orcid":"https://orcid.org/0000-0001-7845-2267","affiliations":[{"raw_affiliation_string":"Jilin University","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5161401125","display_name":"Jingwei Liang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingwei Liang","raw_affiliation_strings":["Jilin University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jilin University","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040685198","display_name":"Changyi Liu","orcid":"https://orcid.org/0009-0005-0034-9207","observed_orcids":["https://orcid.org/0009-0005-0034-9207"]},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Changyi Liu","raw_affiliation_strings":["Jilin University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jilin University","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5158289683","display_name":"Hongwei Zhao","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongwei Zhao","raw_affiliation_strings":["Jilin University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jilin University","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100579932","display_name":"Haiyan Yu","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Haiyan Yu","raw_affiliation_strings":["ChangChun SanYou Automobile Parts Manufacture Co..Ltd"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ChangChun SanYou Automobile Parts Manufacture Co..Ltd","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10107","display_name":"Ferroelectric and Piezoelectric Materials","score":0.7124000191688538,"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/T10107","display_name":"Ferroelectric and Piezoelectric Materials","score":0.7124000191688538,"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/T13249","display_name":"Dielectric properties of ceramics","score":0.18459999561309814,"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/T10886","display_name":"Multiferroics and related materials","score":0.06289999932050705,"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":[],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.829200029373169},{"id":"https://openalex.org/C47908070","wikidata":"https://www.wikidata.org/wiki/Q900515","display_name":"Grain boundary","level":3,"score":0.7077000141143799},{"id":"https://openalex.org/C134132462","wikidata":"https://www.wikidata.org/wiki/Q45621","display_name":"Ceramic","level":2,"score":0.6577000021934509},{"id":"https://openalex.org/C57863236","wikidata":"https://www.wikidata.org/wiki/Q1130571","display_name":"Doping","level":2,"score":0.6177999973297119},{"id":"https://openalex.org/C133386390","wikidata":"https://www.wikidata.org/wiki/Q184996","display_name":"Dielectric","level":2,"score":0.6040999889373779},{"id":"https://openalex.org/C155011858","wikidata":"https://www.wikidata.org/wiki/Q3036449","display_name":"Perovskite (structure)","level":2,"score":0.5223000049591064},{"id":"https://openalex.org/C192191005","wikidata":"https://www.wikidata.org/wiki/Q466491","display_name":"Grain size","level":2,"score":0.5159000158309937},{"id":"https://openalex.org/C114221277","wikidata":"https://www.wikidata.org/wiki/Q899743","display_name":"Vacancy defect","level":2,"score":0.4830000102519989},{"id":"https://openalex.org/C138999460","wikidata":"https://www.wikidata.org/wiki/Q787619","display_name":"Solid solution","level":2,"score":0.4715999960899353},{"id":"https://openalex.org/C91066073","wikidata":"https://www.wikidata.org/wiki/Q1417868","display_name":"Dielectric loss","level":3,"score":0.4196000099182129},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.39629998803138733},{"id":"https://openalex.org/C181966813","wikidata":"https://www.wikidata.org/wiki/Q806352","display_name":"Band gap","level":2,"score":0.37619999051094055},{"id":"https://openalex.org/C172100665","wikidata":"https://www.wikidata.org/wiki/Q7465774","display_name":"Thermal conduction","level":2,"score":0.3741999864578247},{"id":"https://openalex.org/C199289684","wikidata":"https://www.wikidata.org/wiki/Q83353","display_name":"Mineralogy","level":1,"score":0.3310000002384186},{"id":"https://openalex.org/C2781285689","wikidata":"https://www.wikidata.org/wiki/Q21921428","display_name":"Crystal (programming language)","level":2,"score":0.31630000472068787},{"id":"https://openalex.org/C115624301","wikidata":"https://www.wikidata.org/wiki/Q895901","display_name":"Crystal structure","level":2,"score":0.29109999537467957},{"id":"https://openalex.org/C82455628","wikidata":"https://www.wikidata.org/wiki/Q11027905","display_name":"Relative density","level":3,"score":0.2831999957561493},{"id":"https://openalex.org/C95121573","wikidata":"https://www.wikidata.org/wiki/Q190474","display_name":"Activation energy","level":2,"score":0.27869999408721924},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.2750999927520752},{"id":"https://openalex.org/C70401718","wikidata":"https://www.wikidata.org/wiki/Q343241","display_name":"Dielectric strength","level":3,"score":0.273499995470047},{"id":"https://openalex.org/C2777581544","wikidata":"https://www.wikidata.org/wiki/Q844613","display_name":"Sintering","level":2,"score":0.27250000834465027},{"id":"https://openalex.org/C207114421","wikidata":"https://www.wikidata.org/wiki/Q133900","display_name":"Diffraction","level":2,"score":0.2635999917984009},{"id":"https://openalex.org/C540031477","wikidata":"https://www.wikidata.org/wiki/Q629","display_name":"Oxygen","level":2,"score":0.257099986076355}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21203/rs.3.rs-11659673/v1","doi":"https://doi.org/10.21203/rs.3.rs-11659673/v1","is_oa":true,"landing_page_url":"https://doi.org/10.21203/rs.3.rs-11659673/v1","pdf_url":"https://www.researchsquare.com/article/rs-11659673/latest.pdf","source":{"id":"https://openalex.org/S4306525896","display_name":"Research Square","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Research Square","raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.21203/rs.3.rs-11659673/v1","doi":"https://doi.org/10.21203/rs.3.rs-11659673/v1","is_oa":true,"landing_page_url":"https://doi.org/10.21203/rs.3.rs-11659673/v1","pdf_url":"https://www.researchsquare.com/article/rs-11659673/latest.pdf","source":{"id":"https://openalex.org/S4306525896","display_name":"Research Square","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Research Square","raw_type":"posted-content"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7225744733.pdf","grobid_xml":"https://content.openalex.org/works/W7225744733.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W1570590917","https://openalex.org/W2000813736","https://openalex.org/W2042346540","https://openalex.org/W2065320355","https://openalex.org/W2136654714","https://openalex.org/W2139527162","https://openalex.org/W2142565553","https://openalex.org/W2885090149","https://openalex.org/W2888375143","https://openalex.org/W2898234396","https://openalex.org/W2914915767","https://openalex.org/W2950891648","https://openalex.org/W3031153867","https://openalex.org/W3149194665","https://openalex.org/W3161680744","https://openalex.org/W3183833422","https://openalex.org/W3208853385","https://openalex.org/W3216736344","https://openalex.org/W4210655219","https://openalex.org/W4225330703","https://openalex.org/W4281289046","https://openalex.org/W4313572822","https://openalex.org/W4316926511","https://openalex.org/W4381480421","https://openalex.org/W4381857036","https://openalex.org/W4386895340","https://openalex.org/W4395053729","https://openalex.org/W7117675006"],"related_works":[],"abstract_inverted_index":{"Abstract":[0],"(1-":[1],"x":[2,4,10,13,54],")(0.7BiFeO\u2083-0.3SrTiO\u2083)-":[3],"Bi\u2082Ti\u2082O\u2087":[5],"ceramics":[6,90,110],"(abbreviated":[7],"as":[8],"BFST-":[9,53],"BTO,":[11],"where":[12],"=":[14],"0,":[15],"0.02,":[16],"0.04,":[17],"0.06,":[18],"and":[19,30,132,145,167,181,190,209,215,238,245],"0.08)":[20],"were":[21,34,48],"synthesized":[22],"via":[23],"a":[24,97],"solid-state":[25,39],"reaction":[26,40],"method.":[27],"The":[28,156,195,206,226],"BFST":[29,171],"BTO":[31,55,65,82,125,173,222],"ceramic":[32],"powders":[33,47],"separately":[35],"prepared":[36],"using":[37],"the":[38,68,79,84,89,93,105,109,118,122,141,154,235],"approach.":[41],"Subsequently,":[42],"these":[43],"two":[44],"types":[45],"of":[46,71,81,88,108,124,153],"homogeneously":[49],"mixed":[50],"to":[51,127,140,224,231,241],"fabricate":[52],"solid":[56,75],"solution":[57,76],"ceramics.":[58,77,155,205,219],"X-ray":[59],"diffraction":[60],"(XRD)":[61],"analysis":[62,102],"confirms":[63],"that":[64,104],"diffuses":[66],"into":[67],"crystal":[69],"lattice":[70],"BFST,":[72],"forming":[73],"perovskite":[74],"With":[78,220],"increase":[80,240],"content,":[83],"average":[85],"grain":[86,119,129],"size":[87],"decreases,":[91],"while":[92,234],"band":[94,135],"gap":[95],"shows":[96],"corresponding":[98],"increasing":[99,221],"trend.":[100],"Impedance":[101],"indicates":[103],"conduction":[106],"mechanism":[107],"is":[111,201],"dominated":[112],"by":[113],"oxygen":[114],"vacancy":[115],"hopping":[116],"near":[117],"boundaries.":[120],"Notably,":[121],"introduction":[123],"leads":[126],"increased":[128],"boundary":[130],"density":[131,163],"an":[133],"expanded":[134],"gap,":[136],"which":[137],"jointly":[138],"contribute":[139],"reduced":[142],"dielectric":[143,147],"loss":[144],"enhanced":[146],"breakdown":[148],"strength":[149],"(E":[150],"b":[151,158,186,198,228],")":[152,166],"E":[157,185,197,227],",":[159,187],"recoverable":[160],"energy":[161],"storage":[162],"(W":[164],"rec":[165,189,208,237],"efficiency":[168],"(\u03b7)":[169],"for":[170,217],"without":[172],"doping":[174],"are":[175,192,211],"140":[176],"kV/cm,":[177,233],"0.38":[178],"J/cm":[179,213,243],"3":[180,214,244],"10.67%.":[182],"After":[183],"BTO-doping,":[184],"W":[188,207,236],"\u03b7":[191,210,239],"all":[193],"increased.":[194],"highest":[196],"=420":[199],"kV/cm":[200],"obtained":[202],"in":[203],"BFST-0.04BTO":[204,218],"2.24":[212],"34.74%":[216],"content":[223],"0.08,":[225],"slightly":[229],"decreases":[230],"400":[232],"3.38":[242],"39.88%,":[246],"respectively.":[247]},"counts_by_year":[],"updated_date":"2026-11-11T12:16:26.678958","created_date":"2026-11-11T00:00:00"}
