{"id":"https://openalex.org/W3183835400","doi":"https://doi.org/10.1109/tim.2021.3097402","title":"Electrically Sensing Characteristics of the Sagnac Interferometer Embedded With a Liquid Crystal-Infiltrated Photonic Crystal Fiber","display_name":"Electrically Sensing Characteristics of the Sagnac Interferometer Embedded With a Liquid Crystal-Infiltrated Photonic Crystal Fiber","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3183835400","doi":"https://doi.org/10.1109/tim.2021.3097402","mag":"3183835400"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2021.3097402","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2021.3097402","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Instrumentation and Measurement","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://nrl.northumbria.ac.uk/id/eprint/46852/1/Final%20version%20of%20manuscript.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100409513","display_name":"Qiang Liu","orcid":"https://orcid.org/0000-0002-9822-1551"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qiang Liu","raw_affiliation_strings":["Hebei Key Laboratory of Micro-Nano Precision Optical Sensing and Measurement Technology, School of Control Engineering, Northeastern University at Qinhuangdao, Qinhuangdao, China"],"raw_orcid":"https://orcid.org/0000-0002-9822-1551","affiliations":[{"raw_affiliation_string":"Hebei Key Laboratory of Micro-Nano Precision Optical Sensing and Measurement Technology, School of Control Engineering, Northeastern University at Qinhuangdao, Qinhuangdao, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025806489","display_name":"Pingsheng Xue","orcid":"https://orcid.org/0000-0002-5794-1624"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pingsheng Xue","raw_affiliation_strings":["Hebei Key Laboratory of Micro-Nano Precision Optical Sensing and Measurement Technology, School of Control Engineering, Northeastern University at Qinhuangdao, Qinhuangdao, China"],"raw_orcid":"https://orcid.org/0000-0002-5794-1624","affiliations":[{"raw_affiliation_string":"Hebei Key Laboratory of Micro-Nano Precision Optical Sensing and Measurement Technology, School of Control Engineering, Northeastern University at Qinhuangdao, Qinhuangdao, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100755662","display_name":"Qiang Wu","orcid":"https://orcid.org/0000-0002-2901-7434"},"institutions":[{"id":"https://openalex.org/I32394136","display_name":"Northumbria University","ror":"https://ror.org/049e6bc10","country_code":"GB","type":"education","lineage":["https://openalex.org/I32394136"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Qiang Wu","raw_affiliation_strings":["Faculty of Engineering and Environment, Northumbria University, Newcastle Upon Tyne, U.K"],"raw_orcid":"https://orcid.org/0000-0002-2901-7434","affiliations":[{"raw_affiliation_string":"Faculty of Engineering and Environment, Northumbria University, Newcastle Upon Tyne, U.K","institution_ids":["https://openalex.org/I32394136"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102737832","display_name":"Chenyu Zhao","orcid":"https://orcid.org/0000-0001-7483-9149"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenyu Zhao","raw_affiliation_strings":["Hebei Key Laboratory of Micro-Nano Precision Optical Sensing and Measurement Technology, School of Control Engineering, Northeastern University at Qinhuangdao, Qinhuangdao, China"],"raw_orcid":"https://orcid.org/0000-0001-7483-9149","affiliations":[{"raw_affiliation_string":"Hebei Key Laboratory of Micro-Nano Precision Optical Sensing and Measurement Technology, School of Control Engineering, Northeastern University at Qinhuangdao, Qinhuangdao, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084645319","display_name":"Wai Pang Ng","orcid":"https://orcid.org/0000-0002-5002-0849"},"institutions":[{"id":"https://openalex.org/I32394136","display_name":"Northumbria University","ror":"https://ror.org/049e6bc10","country_code":"GB","type":"education","lineage":["https://openalex.org/I32394136"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Wai Pang Ng","raw_affiliation_strings":["Faculty of Engineering and Environment, Northumbria University, Newcastle Upon Tyne, U.K"],"raw_orcid":"https://orcid.org/0000-0002-5002-0849","affiliations":[{"raw_affiliation_string":"Faculty of Engineering and Environment, Northumbria University, Newcastle Upon Tyne, U.K","institution_ids":["https://openalex.org/I32394136"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086922590","display_name":"Yongqing Fu","orcid":"https://orcid.org/0000-0001-9797-4036"},"institutions":[{"id":"https://openalex.org/I32394136","display_name":"Northumbria University","ror":"https://ror.org/049e6bc10","country_code":"GB","type":"education","lineage":["https://openalex.org/I32394136"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yongqing Fu","raw_affiliation_strings":["Faculty of Engineering and Environment, Northumbria University, Newcastle Upon Tyne, U.K"],"raw_orcid":"https://orcid.org/0000-0001-9797-4036","affiliations":[{"raw_affiliation_string":"Faculty of Engineering and Environment, Northumbria University, Newcastle Upon Tyne, U.K","institution_ids":["https://openalex.org/I32394136"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051819551","display_name":"Richard Binns","orcid":"https://orcid.org/0000-0001-5197-2940"},"institutions":[{"id":"https://openalex.org/I32394136","display_name":"Northumbria University","ror":"https://ror.org/049e6bc10","country_code":"GB","type":"education","lineage":["https://openalex.org/I32394136"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Richard Binns","raw_affiliation_strings":["Faculty of Engineering and Environment, Northumbria University, Newcastle Upon Tyne, U.K"],"raw_orcid":"https://orcid.org/0000-0001-5197-2940","affiliations":[{"raw_affiliation_string":"Faculty of Engineering and Environment, Northumbria University, Newcastle Upon Tyne, U.K","institution_ids":["https://openalex.org/I32394136"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5100409513"],"corresponding_institution_ids":["https://openalex.org/I9224756"],"apc_list":null,"apc_paid":null,"fwci":1.6268,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.83483339,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"70","issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10846","display_name":"Photonic Crystal and Fiber Optics","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/T10846","display_name":"Photonic Crystal and Fiber Optics","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/T10205","display_name":"Advanced Fiber Optic Sensors","score":0.9991999864578247,"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/T10232","display_name":"Optical Network Technologies","score":0.9975000023841858,"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/materials-science","display_name":"Materials science","score":0.812275767326355},{"id":"https://openalex.org/keywords/photonic-crystal-fiber","display_name":"Photonic-crystal fiber","score":0.718823254108429},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.6293137669563293},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.5498263835906982},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.49310848116874695},{"id":"https://openalex.org/keywords/liquid-crystal","display_name":"Liquid crystal","score":0.483534574508667},{"id":"https://openalex.org/keywords/polarization-maintaining-optical-fiber","display_name":"Polarization-maintaining optical fiber","score":0.47559842467308044},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.4685899615287781},{"id":"https://openalex.org/keywords/fiber-optic-sensor","display_name":"Fiber optic sensor","score":0.4672631621360779},{"id":"https://openalex.org/keywords/polarization","display_name":"Polarization (electrochemistry)","score":0.45241403579711914},{"id":"https://openalex.org/keywords/optical-fiber","display_name":"Optical fiber","score":0.42974787950515747},{"id":"https://openalex.org/keywords/graded-index-fiber","display_name":"Graded-index fiber","score":0.4255450963973999},{"id":"https://openalex.org/keywords/fiber","display_name":"Fiber","score":0.3436722755432129},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.09463852643966675},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.08706283569335938},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.07848760485649109},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07053634524345398}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.812275767326355},{"id":"https://openalex.org/C107157254","wikidata":"https://www.wikidata.org/wiki/Q1256244","display_name":"Photonic-crystal fiber","level":3,"score":0.718823254108429},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.6293137669563293},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5498263835906982},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.49310848116874695},{"id":"https://openalex.org/C13274807","wikidata":"https://www.wikidata.org/wiki/Q203989","display_name":"Liquid crystal","level":2,"score":0.483534574508667},{"id":"https://openalex.org/C45747243","wikidata":"https://www.wikidata.org/wiki/Q7209154","display_name":"Polarization-maintaining optical fiber","level":4,"score":0.47559842467308044},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.4685899615287781},{"id":"https://openalex.org/C21651689","wikidata":"https://www.wikidata.org/wiki/Q1397427","display_name":"Fiber optic sensor","level":3,"score":0.4672631621360779},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.45241403579711914},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.42974787950515747},{"id":"https://openalex.org/C113102252","wikidata":"https://www.wikidata.org/wiki/Q5591869","display_name":"Graded-index fiber","level":4,"score":0.4255450963973999},{"id":"https://openalex.org/C519885992","wikidata":"https://www.wikidata.org/wiki/Q161","display_name":"Fiber","level":2,"score":0.3436722755432129},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.09463852643966675},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.08706283569335938},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.07848760485649109},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07053634524345398},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"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/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tim.2021.3097402","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2021.3097402","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Instrumentation and Measurement","raw_type":"journal-article"},{"id":"pmh:oai:nrl.northumbria.ac.uk:46852","is_oa":true,"landing_page_url":null,"pdf_url":"http://nrl.northumbria.ac.uk/id/eprint/46852/1/Final%20version%20of%20manuscript.pdf","source":{"id":"https://openalex.org/S4306401884","display_name":"Northumbria Research Link (Northumbria University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I32394136","host_organization_name":"Northumbria University","host_organization_lineage":["https://openalex.org/I32394136"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:nrl.northumbria.ac.uk:46852","is_oa":true,"landing_page_url":null,"pdf_url":"http://nrl.northumbria.ac.uk/id/eprint/46852/1/Final%20version%20of%20manuscript.pdf","source":{"id":"https://openalex.org/S4306401884","display_name":"Northumbria Research Link (Northumbria University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I32394136","host_organization_name":"Northumbria University","host_organization_lineage":["https://openalex.org/I32394136"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1981379121","display_name":null,"funder_award_id":"N2123012","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G4673630410","display_name":null,"funder_award_id":"F2020501040","funder_id":"https://openalex.org/F4320322163","funder_display_name":"Natural Science Foundation of Hebei Province"},{"id":"https://openalex.org/G4996345132","display_name":null,"funder_award_id":"51907017","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"},{"id":"https://openalex.org/F4320322163","display_name":"Natural Science Foundation of Hebei Province","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W3183835400.pdf"},"referenced_works_count":46,"referenced_works":["https://openalex.org/W1963782710","https://openalex.org/W1968955277","https://openalex.org/W1969979261","https://openalex.org/W1972108962","https://openalex.org/W1973978759","https://openalex.org/W1979581889","https://openalex.org/W1986144597","https://openalex.org/W1992801499","https://openalex.org/W2003667609","https://openalex.org/W2016639535","https://openalex.org/W2018330451","https://openalex.org/W2030532390","https://openalex.org/W2030809995","https://openalex.org/W2040205449","https://openalex.org/W2045109616","https://openalex.org/W2076720103","https://openalex.org/W2095442357","https://openalex.org/W2115772114","https://openalex.org/W2125039930","https://openalex.org/W2134381368","https://openalex.org/W2314922118","https://openalex.org/W2518994924","https://openalex.org/W2561740500","https://openalex.org/W2737507917","https://openalex.org/W2739175894","https://openalex.org/W2766793249","https://openalex.org/W2792243751","https://openalex.org/W2799833007","https://openalex.org/W2893718556","https://openalex.org/W2914848395","https://openalex.org/W2920708038","https://openalex.org/W2943790060","https://openalex.org/W2982445796","https://openalex.org/W3000798145","https://openalex.org/W3002737420","https://openalex.org/W3003968640","https://openalex.org/W3005387553","https://openalex.org/W3012155999","https://openalex.org/W3022700809","https://openalex.org/W3035509022","https://openalex.org/W3111421074","https://openalex.org/W3116880501","https://openalex.org/W3118899274","https://openalex.org/W3123149949","https://openalex.org/W3130999131","https://openalex.org/W6788106939"],"related_works":["https://openalex.org/W2708627757","https://openalex.org/W4230936335","https://openalex.org/W2108814725","https://openalex.org/W1999265300","https://openalex.org/W1970566220","https://openalex.org/W2080949754","https://openalex.org/W2027990312","https://openalex.org/W197001385","https://openalex.org/W2111502347","https://openalex.org/W1979655169"],"abstract_inverted_index":{"The":[0,16,142,185,208],"electrically":[1],"sensing":[2,104],"characteristics":[3,139],"of":[4,23,39,111,145,159,197],"a":[5,40,92,112,132,221],"liquid-crystal":[6],"(LC)-infiltrated":[7],"polarization-maintaining":[8,67,129,148,215],"photonic":[9],"crystal":[10],"fiber":[11,25,41,71,113,133],"(PCF)":[12],"have":[13],"been":[14],"studied.":[15,141],"small":[17],"holes":[18,30],"on":[19],"the":[20,24,49,62,65,79,97,103,109,127,146,156,174,178,194],"end":[21,98],"face":[22,99],"collapse":[26],"and":[27,37,69,86,107,135,177],"two":[28,50,80],"large":[29,51],"remain":[31],"open":[32],"by":[33,84,125,173],"controlling":[34],"discharging-time,":[35],"-current,":[36],"-position":[38],"splicer,":[42],"then":[43,136],"LC":[44,58,91,117],"is":[45,82,122,180,188],"selectively":[46],"infiltrated":[47],"into":[48],"holes,":[52],"which":[53,100,161],"can":[54,101,217],"not":[55],"only":[56],"save":[57],"but":[59],"also":[60],"make":[61,90],"welding":[63],"between":[64],"LC-infiltrated":[66,128,147,214],"PCF":[68,130,149,216],"single-mode":[70],"much":[72],"easier.":[73],"A":[74,119],"new":[75],"method":[76],"to":[77,89,155,165,190,205],"weld":[78],"fibers":[81],"proposed":[83],"filling":[85],"volatilizing":[87],"ethanol":[88],"few":[93],"millimeters":[94],"away":[95],"from":[96,115,203],"improve":[102],"system":[105],"stability":[106],"prevent":[108],"discharge":[110],"splicer":[114],"destroying":[116],"molecules.":[118],"Sagnac":[120,209],"interferometer":[121,210],"set":[123],"up":[124,189],"embedding":[126],"in":[131],"loop":[134],"its":[137],"electroresponse":[138],"are":[140,171],"refractive-index":[143],"distribution":[144],"varies":[150],"with":[151,182,193,212],"electric":[152],"voltage":[153,169,183,201,222],"due":[154],"variable":[157],"index":[158],"LC,":[160],"makes":[162],"it":[163],"possible":[164],"detect":[166],"voltage.":[167],"Three":[168],"ranges":[170],"discussed":[172],"different":[175],"dips":[176],"sensitivity":[179,187],"improved":[181],"increasing.":[184],"high":[186],"3.49":[191],"nm/V":[192],"tuning":[195],"range":[196],"7":[198],"nm":[199],"as":[200,220],"changes":[202],"149.67":[204],"151.61":[206],"V.":[207],"embedded":[211],"an":[213],"be":[218],"utilized":[219],"sensor,":[223],"electro-optical":[224],"modulator,":[225],"or":[226],"filter.":[227]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}