{"id":"https://openalex.org/W2969129467","doi":"https://doi.org/10.1109/access.2019.2919969","title":"Significantly Improved Electrical Breakdown Strength of Natural Ester Liquid Dielectrics by Doping Ultraviolet Absorbing Molecules","display_name":"Significantly Improved Electrical Breakdown Strength of Natural Ester Liquid Dielectrics by Doping Ultraviolet Absorbing Molecules","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2969129467","doi":"https://doi.org/10.1109/access.2019.2919969","mag":"2969129467"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2919969","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2919969","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08726313.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08726313.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5002607212","display_name":"Suning Liang","orcid":"https://orcid.org/0000-0001-5985-2820"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Suning Liang","raw_affiliation_strings":["State Key Laboratory of Power Transmission Equipment & System Security and New Technology, School of Electrical Engineering, Chongqing University, Chongqing, China"],"raw_orcid":"https://orcid.org/0000-0001-5985-2820","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Power Transmission Equipment & System Security and New Technology, School of Electrical Engineering, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070475972","display_name":"Feipeng Wang","orcid":"https://orcid.org/0000-0001-8181-9592"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feipeng Wang","raw_affiliation_strings":["Postdoctoral Research Station on Chemical Engineering and Technology, Chongqing University, Chongqing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Postdoctoral Research Station on Chemical Engineering and Technology, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Zhengyong Huang","orcid":"https://orcid.org/0000-0002-7405-6686"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhengyong Huang","raw_affiliation_strings":["Postdoctoral Research Station on Chemical Engineering and Technology, Chongqing University, Chongqing, China"],"raw_orcid":"https://orcid.org/0000-0002-7405-6686","affiliations":[{"raw_affiliation_string":"Postdoctoral Research Station on Chemical Engineering and Technology, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101550856","display_name":"Weigen Chen","orcid":"https://orcid.org/0000-0001-9006-6852"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weigen Chen","raw_affiliation_strings":["State Key Laboratory of Power Transmission Equipment & System Security and New Technology, School of Electrical Engineering, Chongqing University, Chongqing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Power Transmission Equipment & System Security and New Technology, School of Electrical Engineering, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036630174","display_name":"Youyuan Wang","orcid":"https://orcid.org/0000-0003-3177-4511"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Youyuan Wang","raw_affiliation_strings":["State Key Laboratory of Power Transmission Equipment & System Security and New Technology, School of Electrical Engineering, Chongqing University, Chongqing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Power Transmission Equipment & System Security and New Technology, School of Electrical Engineering, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089966233","display_name":"Jian Li","orcid":"https://orcid.org/0000-0001-8086-6813"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Li","raw_affiliation_strings":["State Key Laboratory of Power Transmission Equipment & System Security and New Technology, School of Electrical Engineering, Chongqing University, Chongqing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Power Transmission Equipment & System Security and New Technology, School of Electrical Engineering, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I158842170"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.4671,"has_fulltext":true,"cited_by_count":26,"citation_normalized_percentile":{"value":0.81580781,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"7","issue":null,"first_page":"73448","last_page":"73454"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11343","display_name":"Power Transformer Diagnostics and Insulation","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11343","display_name":"Power Transformer Diagnostics and Insulation","score":0.9998999834060669,"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/T12776","display_name":"Electrohydrodynamics and Fluid Dynamics","score":0.9995999932289124,"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/T10511","display_name":"High voltage insulation and dielectric phenomena","score":0.9972000122070312,"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/materials-science","display_name":"Materials science","score":0.6755773425102234},{"id":"https://openalex.org/keywords/ultraviolet","display_name":"Ultraviolet","score":0.6012593507766724},{"id":"https://openalex.org/keywords/electrical-breakdown","display_name":"Electrical breakdown","score":0.5711637735366821},{"id":"https://openalex.org/keywords/breakdown-voltage","display_name":"Breakdown voltage","score":0.5467225313186646},{"id":"https://openalex.org/keywords/dielectric","display_name":"Dielectric","score":0.5419484376907349},{"id":"https://openalex.org/keywords/ionization","display_name":"Ionization","score":0.5310447812080383},{"id":"https://openalex.org/keywords/liquid-dielectric","display_name":"Liquid dielectric","score":0.506948709487915},{"id":"https://openalex.org/keywords/impulse","display_name":"Impulse (physics)","score":0.506538987159729},{"id":"https://openalex.org/keywords/dielectric-strength","display_name":"Dielectric strength","score":0.4845382571220398},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.46609747409820557},{"id":"https://openalex.org/keywords/molecule","display_name":"Molecule","score":0.4633399248123169},{"id":"https://openalex.org/keywords/excitation","display_name":"Excitation","score":0.45930489897727966},{"id":"https://openalex.org/keywords/absorption","display_name":"Absorption (acoustics)","score":0.43768689036369324},{"id":"https://openalex.org/keywords/excited-state","display_name":"Excited state","score":0.4346555471420288},{"id":"https://openalex.org/keywords/doping","display_name":"Doping","score":0.4197685122489929},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.3867478668689728},{"id":"https://openalex.org/keywords/analytical-chemistry","display_name":"Analytical Chemistry (journal)","score":0.36448436975479126},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.29329872131347656},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.26913216710090637},{"id":"https://openalex.org/keywords/atomic-physics","display_name":"Atomic physics","score":0.23980802297592163},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.21553191542625427},{"id":"https://openalex.org/keywords/ion","display_name":"Ion","score":0.12958869338035583},{"id":"https://openalex.org/keywords/organic-chemistry","display_name":"Organic chemistry","score":0.11527124047279358},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06454768776893616}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6755773425102234},{"id":"https://openalex.org/C2776798109","wikidata":"https://www.wikidata.org/wiki/Q11391","display_name":"Ultraviolet","level":2,"score":0.6012593507766724},{"id":"https://openalex.org/C191695590","wikidata":"https://www.wikidata.org/wiki/Q422584","display_name":"Electrical breakdown","level":3,"score":0.5711637735366821},{"id":"https://openalex.org/C119321828","wikidata":"https://www.wikidata.org/wiki/Q1267190","display_name":"Breakdown voltage","level":3,"score":0.5467225313186646},{"id":"https://openalex.org/C133386390","wikidata":"https://www.wikidata.org/wiki/Q184996","display_name":"Dielectric","level":2,"score":0.5419484376907349},{"id":"https://openalex.org/C198291218","wikidata":"https://www.wikidata.org/wiki/Q190382","display_name":"Ionization","level":3,"score":0.5310447812080383},{"id":"https://openalex.org/C80487561","wikidata":"https://www.wikidata.org/wiki/Q6557433","display_name":"Liquid dielectric","level":3,"score":0.506948709487915},{"id":"https://openalex.org/C70836080","wikidata":"https://www.wikidata.org/wiki/Q837940","display_name":"Impulse (physics)","level":2,"score":0.506538987159729},{"id":"https://openalex.org/C70401718","wikidata":"https://www.wikidata.org/wiki/Q343241","display_name":"Dielectric strength","level":3,"score":0.4845382571220398},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.46609747409820557},{"id":"https://openalex.org/C32909587","wikidata":"https://www.wikidata.org/wiki/Q11369","display_name":"Molecule","level":2,"score":0.4633399248123169},{"id":"https://openalex.org/C83581075","wikidata":"https://www.wikidata.org/wiki/Q1361503","display_name":"Excitation","level":2,"score":0.45930489897727966},{"id":"https://openalex.org/C125287762","wikidata":"https://www.wikidata.org/wiki/Q1758948","display_name":"Absorption (acoustics)","level":2,"score":0.43768689036369324},{"id":"https://openalex.org/C181500209","wikidata":"https://www.wikidata.org/wiki/Q215328","display_name":"Excited state","level":2,"score":0.4346555471420288},{"id":"https://openalex.org/C57863236","wikidata":"https://www.wikidata.org/wiki/Q1130571","display_name":"Doping","level":2,"score":0.4197685122489929},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3867478668689728},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.36448436975479126},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.29329872131347656},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.26913216710090637},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.23980802297592163},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.21553191542625427},{"id":"https://openalex.org/C145148216","wikidata":"https://www.wikidata.org/wiki/Q36496","display_name":"Ion","level":2,"score":0.12958869338035583},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.11527124047279358},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06454768776893616},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2019.2919969","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2919969","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08726313.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:df23cec3de384f8b81c76d237a7200ff","is_oa":true,"landing_page_url":"https://doaj.org/article/df23cec3de384f8b81c76d237a7200ff","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,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 7, Pp 73448-73454 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2919969","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2919969","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08726313.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8899999856948853}],"awards":[{"id":"https://openalex.org/G243404117","display_name":null,"funder_award_id":"51425702","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8474468873","display_name":null,"funder_award_id":"B08036","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":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2969129467.pdf","grobid_xml":"https://content.openalex.org/works/W2969129467.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W639591892","https://openalex.org/W1522284055","https://openalex.org/W1908607328","https://openalex.org/W1973391208","https://openalex.org/W2014422793","https://openalex.org/W2041855240","https://openalex.org/W2053573178","https://openalex.org/W2059576848","https://openalex.org/W2061444656","https://openalex.org/W2069793875","https://openalex.org/W2076773153","https://openalex.org/W2094639459","https://openalex.org/W2095570442","https://openalex.org/W2115704428","https://openalex.org/W2124363525","https://openalex.org/W2125584561","https://openalex.org/W2138787115","https://openalex.org/W2143981217","https://openalex.org/W2151011194","https://openalex.org/W2152776039","https://openalex.org/W2188149007","https://openalex.org/W2516961888","https://openalex.org/W2757701807","https://openalex.org/W2767567283","https://openalex.org/W6620669859","https://openalex.org/W6631337107","https://openalex.org/W6639921086","https://openalex.org/W6687186960"],"related_works":["https://openalex.org/W4205984336","https://openalex.org/W2154011597","https://openalex.org/W2011524720","https://openalex.org/W2125128176","https://openalex.org/W2367581944","https://openalex.org/W2042787097","https://openalex.org/W2894539318","https://openalex.org/W2085047455","https://openalex.org/W3117947341","https://openalex.org/W2111016113"],"abstract_inverted_index":{"In":[0,129],"this":[1],"paper,":[2],"we":[3],"experimentally":[4],"demonstrate":[5],"that":[6,94,162],"molecules":[7,21,65,92,143,178,183],"with":[8,66,89,98],"maximum":[9,155],"absorption":[10,100,156],"wavelength":[11,104,157],"corresponding":[12],"to":[13,24,109,153],"the":[14,27,49,56,60,75,95,102,112,134,154,163,172,174,185],"first":[15,145],"excitation":[16,146],"energy":[17,147],"of":[18,30,48,59,85,120,148,158,171,176,182],"base":[19,141],"liquid":[20,142],"are":[22,62],"able":[23,108],"significantly":[25,110],"improve":[26],"electrical":[28],"performances":[29],"natural":[31,50,76,86,121],"ester":[32,51,77,87,122],"oils.":[33],"The":[34,64,79,140],"positive":[35,80,113],"lightning":[36,81,114],"impulse":[37,82,115],"breakdown":[38,43,83,116,136,166],"and":[39,45,117,126,179],"acceleration":[40,118],"characteristics,":[41,44],"ac":[42,135],"streamer":[46,186],"structure":[47],"oils,":[52],"as":[53,55],"well":[54],"electronic":[57],"properties":[58],"molecules,":[61,160],"presented.":[63],"different":[67,90],"absorptions":[68],"in":[69,101],"ultraviolet":[70,105],"lights":[71],"were":[72],"doped":[73,91,96],"into":[74],"oil.":[78],"characteristics":[84],"oil":[88,123],"indicated":[93],"molecule":[97],"great":[99],"medium":[103],"irradiation":[106],"was":[107,168],"enhance":[111],"voltages":[119],"by":[124,138],"15%":[125],"60%,":[127],"respectively.":[128],"addition,":[130],"it":[131],"also":[132],"enhanced":[133],"voltage":[137],"17%.":[139],"exhibited":[144],"4":[149],"eV,":[150],"which":[151],"corresponds":[152],"such":[159],"indicating":[161],"improved":[164],"electric":[165],"strength":[167],"a":[169],"result":[170],"reduced":[173],"number":[175],"excited":[177],"weakened":[180],"ionization":[181],"during":[184],"propagation.":[187]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":3}],"updated_date":"2026-08-12T21:12:35.861297","created_date":"2025-10-10T00:00:00"}
