{"id":"https://openalex.org/W4412475673","doi":"https://doi.org/10.1063/5.0275884","title":"Revealing the nature of frequency-dependent breakdown characteristics for typical polymer insulating films","display_name":"Revealing the nature of frequency-dependent breakdown characteristics for typical polymer insulating films","publication_year":2025,"publication_date":"2025-07-14","ids":{"openalex":"https://openalex.org/W4412475673","doi":"https://doi.org/10.1063/5.0275884"},"language":"en","primary_location":{"id":"doi:10.1063/5.0275884","doi":"https://doi.org/10.1063/5.0275884","is_oa":false,"landing_page_url":"https://doi.org/10.1063/5.0275884","pdf_url":null,"source":{"id":"https://openalex.org/S105243760","display_name":"Applied Physics Letters","issn_l":"0003-6951","issn":["0003-6951","1077-3118","1520-8842"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-3","ki-jl-1","norway-2"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Physics Letters","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Jingyu Deng","orcid":"https://orcid.org/0009-0001-3743-7615","observed_orcids":["https://orcid.org/0009-0001-3743-7615"]},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingyu Deng","raw_affiliation_strings":["Department of Electrical Engineering, Tsinghua University , Beijing 100084,"],"raw_orcid":"https://orcid.org/0009-0001-3743-7615","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Tsinghua University , Beijing 100084,","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100391065","display_name":"Qian Wang","orcid":"https://orcid.org/0000-0002-9614-9090","observed_orcids":["https://orcid.org/0000-0002-9614-9090","https://orcid.org/0000-0002-4547-4694"]},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qian Wang","raw_affiliation_strings":["Department of Electrical Engineering, Tsinghua University , Beijing 100084,"],"raw_orcid":"https://orcid.org/0000-0002-9614-9090","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Tsinghua University , Beijing 100084,","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101572231","display_name":"Zhou Ying","orcid":"https://orcid.org/0009-0000-3849-266X","observed_orcids":["https://orcid.org/0009-0000-3849-266X"]},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying Zhou","raw_affiliation_strings":["Department of Electrical Engineering, Tsinghua University , Beijing 100084,"],"raw_orcid":"https://orcid.org/0009-0000-3849-266X","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Tsinghua University , Beijing 100084,","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112924930","display_name":"Hangyue Mei","orcid":"https://orcid.org/0009-0000-7952-0356","observed_orcids":["https://orcid.org/0009-0000-7952-0356"]},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hangyue Mei","raw_affiliation_strings":["Department of Electrical Engineering, Tsinghua University , Beijing 100084,"],"raw_orcid":"https://orcid.org/0009-0000-7952-0356","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Tsinghua University , Beijing 100084,","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007335090","display_name":"Xidong Liang","orcid":"https://orcid.org/0000-0002-3180-1906","observed_orcids":["https://orcid.org/0000-0002-3180-1906"]},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xidong Liang","raw_affiliation_strings":["Department of Electrical Engineering, Tsinghua University , Beijing 100084,"],"raw_orcid":"https://orcid.org/0000-0002-3180-1906","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Tsinghua University , Beijing 100084,","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101931792","display_name":"Chao Wu","orcid":"https://orcid.org/0000-0002-4565-8231","observed_orcids":["https://orcid.org/0000-0002-4565-8231"]},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chao Wu","raw_affiliation_strings":["Department of Electrical Engineering, Tsinghua University , Beijing 100084,"],"raw_orcid":"https://orcid.org/0000-0002-4565-8231","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Tsinghua University , Beijing 100084,","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":1.6956,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.83976969,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"127","issue":"2","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10511","display_name":"High voltage insulation and dielectric phenomena","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/T10511","display_name":"High voltage insulation and dielectric phenomena","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/T11608","display_name":"Dielectric materials and actuators","score":0.0005000000237487257,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T14311","display_name":"Electrical and Electromagnetic Research","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/polymer-dielectrics","display_name":"polymer dielectrics","score":0.9229999780654907},{"id":"https://openalex.org/keywords/dc-breakdown-strength","display_name":"DC breakdown strength","score":0.7910000085830688},{"id":"https://openalex.org/keywords/band-gap","display_name":"band gap","score":0.9240000247955322},{"id":"https://openalex.org/keywords/glass-transition-temperature","display_name":"glass transition temperature","score":0.9950000047683716},{"id":"https://openalex.org/keywords/dielectric-dissipation-factor","display_name":"dielectric dissipation factor","score":0.984000027179718},{"id":"https://openalex.org/keywords/heat-generation","display_name":"heat generation","score":0.7739999890327454},{"id":"https://openalex.org/keywords/insulation-reliability","display_name":"insulation reliability","score":0.5649999976158142},{"id":"https://openalex.org/keywords/first-principles-calculations","display_name":"first-principles calculations","score":0.8640000224113464}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6184219717979431},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.5374636650085449},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.3475232720375061},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.2856585383415222},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19367092847824097}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1063/5.0275884","doi":"https://doi.org/10.1063/5.0275884","is_oa":false,"landing_page_url":"https://doi.org/10.1063/5.0275884","pdf_url":null,"source":{"id":"https://openalex.org/S105243760","display_name":"Applied Physics Letters","issn_l":"0003-6951","issn":["0003-6951","1077-3118","1520-8842"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-3","ki-jl-1","norway-2"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Physics Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G2183104009","display_name":null,"funder_award_id":"52441701","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4854838161","display_name":null,"funder_award_id":"92366206","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1556177135","https://openalex.org/W1569412418","https://openalex.org/W1983779395","https://openalex.org/W2020244592","https://openalex.org/W2046762537","https://openalex.org/W2076462975","https://openalex.org/W2085093563","https://openalex.org/W2089184853","https://openalex.org/W2096902902","https://openalex.org/W2230728100","https://openalex.org/W2792979430","https://openalex.org/W2944495436","https://openalex.org/W2996374982","https://openalex.org/W3014799215","https://openalex.org/W3024695749","https://openalex.org/W3126800114","https://openalex.org/W3196212666","https://openalex.org/W3201930586","https://openalex.org/W4297237950","https://openalex.org/W4309554621","https://openalex.org/W4309625455","https://openalex.org/W4390265992","https://openalex.org/W4391345553","https://openalex.org/W4391992312","https://openalex.org/W4399562851","https://openalex.org/W4400421890","https://openalex.org/W4404257690","https://openalex.org/W4406940497","https://openalex.org/W4407946876"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W4404995717","https://openalex.org/W2016187641","https://openalex.org/W4404725684","https://openalex.org/W4246450666","https://openalex.org/W4388998267","https://openalex.org/W4409278740","https://openalex.org/W2898370298","https://openalex.org/W4410118003","https://openalex.org/W2137437058"],"abstract_inverted_index":{"Polymer":[0],"dielectrics":[1],"are":[2,47],"critical":[3],"for":[4,130,137],"the":[5,34,51,54,59,64,84,91,95,104,110,119,138],"reliable":[6],"operation":[7],"of":[8,20,94,123,142],"electrical":[9,60],"equipment":[10],"under":[11,98],"high":[12,16],"field":[13],"strength":[14],"and":[15,58,72,101,127,133,140],"frequency.":[17],"The":[18,77],"degradation":[19],"breakdown":[21,87,112],"performance":[22],"at":[23],"high-frequency":[24,99,124],"AC":[25],"fields":[26],"has":[27],"been":[28],"noticed":[29],"in":[30],"polymer":[31],"dielectrics,":[32],"while":[33],"underlying":[35],"mechanism":[36],"remains":[37],"unrevealed.":[38],"Here,":[39],"systematic":[40],"experiments":[41],"as":[42,44],"well":[43],"first-principles":[45],"calculations":[46],"combined":[48],"to":[49],"illustrate":[50],"correlation":[52],"between":[53],"intrinsic":[55,85,121,134],"material":[56],"properties":[57,136],"insulating":[61,144],"performance,":[62],"including":[63],"energy":[65],"bandgap":[66],"Eg,":[67],"glass":[68],"transition":[69],"temperature":[70],"Tg,":[71],"dielectric":[73],"dissipation":[74],"factor":[75],"tan\u03b4.":[76],"results":[78],"demonstrate":[79],"that":[80],"Eg":[81],"predominantly":[82],"governs":[83],"DC":[86],"strength,":[88],"tan\u03b4":[89],"is":[90],"key":[92],"driver":[93],"heat":[96,105],"generation":[97],"conditions,":[100],"Tg":[102],"underpins":[103],"endurance.":[106],"They":[107],"together":[108],"determine":[109],"frequency-dependent":[111],"performance.":[113],"This":[114],"research":[115],"provides":[116],"insights":[117],"into":[118],"core":[120],"factors":[122],"insulation":[125],"reliability":[126],"offers":[128],"guidance":[129],"selecting":[131],"quantifiable":[132],"proxy":[135],"design":[139],"development":[141],"polymer-based":[143],"polymers.":[145]},"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":1}],"updated_date":"2026-10-01T08:54:57.152042","created_date":"2025-10-10T00:00:00"}