{"id":"https://openalex.org/W2510268083","doi":"https://doi.org/10.3390/mi7090159","title":"Resonance Spectrum Characteristics of Effective Electromechanical Coupling Coefficient of High-Overtone Bulk Acoustic Resonator","display_name":"Resonance Spectrum Characteristics of Effective Electromechanical Coupling Coefficient of High-Overtone Bulk Acoustic Resonator","publication_year":2016,"publication_date":"2016-09-06","ids":{"openalex":"https://openalex.org/W2510268083","doi":"https://doi.org/10.3390/mi7090159","mag":"2510268083","pmid":"https://pubmed.ncbi.nlm.nih.gov/30404332"},"language":"en","primary_location":{"id":"doi:10.3390/mi7090159","is_oa":true,"landing_page_url":"https://doi.org/10.3390/mi7090159","pdf_url":"https://www.mdpi.com/2072-666X/7/9/159/pdf?version=1473157529","source":{"id":"https://openalex.org/S96702057","display_name":"Micromachines","issn_l":"2072-666X","issn":["2072-666X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Micromachines","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-666X/7/9/159/pdf?version=1473157529","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100402618","display_name":"Jian Li","orcid":"https://orcid.org/0000-0003-4461-6686"},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210099069","display_name":"Institute of Acoustics","ror":"https://ror.org/00v8rqv75","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210099069"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Li","raw_affiliation_strings":["Institute of Acoustics, Chinese Academy of Sciences, Beijing 100190, China","University of Chinese Academy of Sciences, Beijing 100049, China"],"affiliations":[{"raw_affiliation_string":"Institute of Acoustics, Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I4210099069","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065644236","display_name":"Mengwei Liu","orcid":"https://orcid.org/0009-0007-6519-3631"},"institutions":[{"id":"https://openalex.org/I4210099069","display_name":"Institute of Acoustics","ror":"https://ror.org/00v8rqv75","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210099069"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Mengwei Liu","raw_affiliation_strings":["Institute of Acoustics, Chinese Academy of Sciences, Beijing 100190, China"],"affiliations":[{"raw_affiliation_string":"Institute of Acoustics, Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I4210099069","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101457528","display_name":"Chenghao Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210099069","display_name":"Institute of Acoustics","ror":"https://ror.org/00v8rqv75","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210099069"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chenghao Wang","raw_affiliation_strings":["Institute of Acoustics, Chinese Academy of Sciences, Beijing 100190, China"],"affiliations":[{"raw_affiliation_string":"Institute of Acoustics, Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I4210099069","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5065644236","https://openalex.org/A5101457528"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210099069"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2165},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2165},"fwci":0.5247,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.68635233,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"7","issue":"9","first_page":"159","last_page":"159"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11160","display_name":"Acoustic Wave Resonator Technologies","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11160","display_name":"Acoustic Wave Resonator Technologies","score":1.0,"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/T10107","display_name":"Ferroelectric and Piezoelectric Materials","score":0.9991999864578247,"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/T11449","display_name":"Mechanical and Optical Resonators","score":0.9988999962806702,"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/overtone","display_name":"Overtone","score":0.9198217988014221},{"id":"https://openalex.org/keywords/resonator","display_name":"Resonator","score":0.8374629616737366},{"id":"https://openalex.org/keywords/electromechanical-coupling-coefficient","display_name":"Electromechanical coupling coefficient","score":0.7059369087219238},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.6780455112457275},{"id":"https://openalex.org/keywords/coupling-coefficient-of-resonators","display_name":"Coupling coefficient of resonators","score":0.6675806045532227},{"id":"https://openalex.org/keywords/resonance","display_name":"Resonance (particle physics)","score":0.6595991849899292},{"id":"https://openalex.org/keywords/piezoelectricity","display_name":"Piezoelectricity","score":0.6564040780067444},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5255405306816101},{"id":"https://openalex.org/keywords/q-factor","display_name":"Q factor","score":0.5181052088737488},{"id":"https://openalex.org/keywords/crystal","display_name":"Crystal (programming language)","score":0.48143598437309265},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.4629790186882019},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.4465300738811493},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3623092770576477},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.20053154230117798},{"id":"https://openalex.org/keywords/atomic-physics","display_name":"Atomic physics","score":0.13493800163269043},{"id":"https://openalex.org/keywords/spectral-line","display_name":"Spectral line","score":0.10152044892311096},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08557060360908508}],"concepts":[{"id":"https://openalex.org/C38615331","wikidata":"https://www.wikidata.org/wiki/Q261967","display_name":"Overtone","level":3,"score":0.9198217988014221},{"id":"https://openalex.org/C97126364","wikidata":"https://www.wikidata.org/wiki/Q349669","display_name":"Resonator","level":2,"score":0.8374629616737366},{"id":"https://openalex.org/C86194701","wikidata":"https://www.wikidata.org/wiki/Q2981748","display_name":"Electromechanical coupling coefficient","level":3,"score":0.7059369087219238},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6780455112457275},{"id":"https://openalex.org/C91397564","wikidata":"https://www.wikidata.org/wiki/Q15059729","display_name":"Coupling coefficient of resonators","level":3,"score":0.6675806045532227},{"id":"https://openalex.org/C139210041","wikidata":"https://www.wikidata.org/wiki/Q2145840","display_name":"Resonance (particle physics)","level":2,"score":0.6595991849899292},{"id":"https://openalex.org/C100082104","wikidata":"https://www.wikidata.org/wiki/Q183759","display_name":"Piezoelectricity","level":2,"score":0.6564040780067444},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5255405306816101},{"id":"https://openalex.org/C187725362","wikidata":"https://www.wikidata.org/wiki/Q830521","display_name":"Q factor","level":3,"score":0.5181052088737488},{"id":"https://openalex.org/C2781285689","wikidata":"https://www.wikidata.org/wiki/Q21921428","display_name":"Crystal (programming language)","level":2,"score":0.48143598437309265},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.4629790186882019},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.4465300738811493},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3623092770576477},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.20053154230117798},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.13493800163269043},{"id":"https://openalex.org/C4839761","wikidata":"https://www.wikidata.org/wiki/Q212111","display_name":"Spectral line","level":2,"score":0.10152044892311096},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08557060360908508},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/mi7090159","is_oa":true,"landing_page_url":"https://doi.org/10.3390/mi7090159","pdf_url":"https://www.mdpi.com/2072-666X/7/9/159/pdf?version=1473157529","source":{"id":"https://openalex.org/S96702057","display_name":"Micromachines","issn_l":"2072-666X","issn":["2072-666X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Micromachines","raw_type":"journal-article"},{"id":"pmid:30404332","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30404332","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Micromachines","raw_type":null},{"id":"pmh:oai:doaj.org/article:2b2245a983c54d88bbc0a7936b55c2b5","is_oa":true,"landing_page_url":"https://doaj.org/article/2b2245a983c54d88bbc0a7936b55c2b5","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Micromachines, Vol 7, Iss 9, p 159 (2016)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:5158497","is_oa":true,"landing_page_url":"http://europepmc.org/pmc/articles/PMC6190344","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:6190344","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6190344","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"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":"Micromachines (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/mi7090159","is_oa":true,"landing_page_url":"https://doi.org/10.3390/mi7090159","pdf_url":"https://www.mdpi.com/2072-666X/7/9/159/pdf?version=1473157529","source":{"id":"https://openalex.org/S96702057","display_name":"Micromachines","issn_l":"2072-666X","issn":["2072-666X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Micromachines","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.4699999988079071,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G1611660622","display_name":null,"funder_award_id":"11474304","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2100783583","display_name":null,"funder_award_id":"11374327","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3214160367","display_name":null,"funder_award_id":"No. 11","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G391238517","display_name":null,"funder_award_id":", and","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3944092557","display_name":null,"funder_award_id":"114743","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5167091242","display_name":null,"funder_award_id":"No. 1","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5280201394","display_name":null,"funder_award_id":"No. 1147","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8863666567","display_name":null,"funder_award_id":"and No.","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":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2510268083.pdf","grobid_xml":"https://content.openalex.org/works/W2510268083.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W18366463","https://openalex.org/W171940441","https://openalex.org/W1626100138","https://openalex.org/W1851928078","https://openalex.org/W2020141713","https://openalex.org/W2038945455","https://openalex.org/W2041192562","https://openalex.org/W2049494470","https://openalex.org/W2097966942","https://openalex.org/W2098216301","https://openalex.org/W2101616702","https://openalex.org/W2118269349","https://openalex.org/W2159496201","https://openalex.org/W2223803311","https://openalex.org/W2384986868","https://openalex.org/W2487977732","https://openalex.org/W2498228800","https://openalex.org/W2510268083","https://openalex.org/W3148612615","https://openalex.org/W7034332556","https://openalex.org/W7067370560"],"related_works":["https://openalex.org/W4283762479","https://openalex.org/W2042859380","https://openalex.org/W4310073904","https://openalex.org/W4294339334","https://openalex.org/W2051189320","https://openalex.org/W4229010990","https://openalex.org/W2064151353","https://openalex.org/W2328075641","https://openalex.org/W4232990071","https://openalex.org/W3120291442"],"abstract_inverted_index":{"A":[0],"high-overtone":[1],"bulk":[2],"acoustic":[3],"resonator":[4],"(HBAR)":[5],"consisting":[6],"of":[7,31,50,60,71,93,98],"a":[8,15,18,66,117,127],"piezoelectric":[9],"film":[10],"with":[11,86,103,126],"two":[12],"electrodes":[13],"on":[14,39,95],"substrate":[16],"exhibits":[17],"high":[19],"quality":[20],"factor":[21],"(<i>Q</i>)":[22],"and":[23,35,56,78,115],"multi-mode":[24],"resonance":[25,47],"spectrum.":[26],"By":[27],"analyzing":[28],"the":[29,40,46,57,72,87,91,96,99,124],"influences":[30],"each":[32],"layer's":[33],"material":[34],"structure":[36],"(thickness)":[37],"parameters":[38],"effective":[41],"electromechanical":[42],"coupling":[43],"coefficient":[44],"(<i>K</i><sub>eff</sub>\u00b2),":[45],"spectrum":[48],"characteristics":[49],"<i>K</i><sub>eff</sub>\u00b2":[51,94],"have":[52,116],"been":[53,63],"investigated":[54],"systematically,":[55],"optimal":[58],"design":[59],"HBAR":[61],"has":[62],"provided.":[64],"Besides,":[65],"device,":[67],"corresponding":[68],"to":[69],"one":[70],"theoretical":[73,88],"cases":[74],"studied,":[75],"is":[76],"fabricated":[77],"evaluated.":[79],"The":[80,107],"experimental":[81],"results":[82],"are":[83,105],"basically":[84],"consistent":[85],"results.":[89],"Finally,":[90],"effects":[92],"function":[97],"crystal":[100,108],"oscillators":[101,109],"constructed":[102],"HBARs":[104,125],"proposed.":[106],"can":[110],"operate":[111],"in":[112],"more":[113],"modes":[114],"larger":[118,128],"frequency":[119],"hopping":[120],"bandwidth":[121],"by":[122],"using":[123],"<i>K</i><sub>eff</sub>\u00b2\u00b7<i>Q</i>.":[129]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}