{"id":"https://openalex.org/W7147721370","doi":"https://doi.org/10.1109/lssc.2026.3679620","title":"A High-Efficiency Magnetoelectric Power Link With a Load-Adaptive CMOS Rectifier for Miniaturized Implants","display_name":"A High-Efficiency Magnetoelectric Power Link With a Load-Adaptive CMOS Rectifier for Miniaturized Implants","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7147721370","doi":"https://doi.org/10.1109/lssc.2026.3679620"},"language":null,"primary_location":{"id":"doi:10.1109/lssc.2026.3679620","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lssc.2026.3679620","pdf_url":null,"source":{"id":"https://openalex.org/S4210192596","display_name":"IEEE Solid-State Circuits Letters","issn_l":"2573-9603","issn":["2573-9603"],"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 Solid-State Circuits Letters","raw_type":"journal-article"},"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":"https://openalex.org/A5009751196","display_name":"Yasemin Eng\u00fcr","orcid":"https://orcid.org/0000-0002-0841-7260"},"institutions":[{"id":"https://openalex.org/I4210160857","display_name":"Institute of Neurobiology","ror":"https://ror.org/05q9yze82","country_code":"BG","type":"facility","lineage":["https://openalex.org/I24768866","https://openalex.org/I4210160857"]},{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["BG","CH"],"is_corresponding":true,"raw_author_name":"Yasemin Eng\u00fcr","raw_affiliation_strings":["Integrated Neurotechnologies Laboratory, Institutes of Electrical and Micro Engineering and Neuro-X, EPFL, Geneva, Switzerland"],"raw_orcid":"https://orcid.org/0000-0002-0841-7260","affiliations":[{"raw_affiliation_string":"Integrated Neurotechnologies Laboratory, Institutes of Electrical and Micro Engineering and Neuro-X, EPFL, Geneva, Switzerland","institution_ids":["https://openalex.org/I5124864","https://openalex.org/I4210160857"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5132641921","display_name":"Mingxiang Gao","orcid":null},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Mingxiang Gao","raw_affiliation_strings":["Department of Information Technology and Electrical Engineering, ETH Zurich, Zurich, Switzerland"],"raw_orcid":"https://orcid.org/0000-0003-3798-3533","affiliations":[{"raw_affiliation_string":"Department of Information Technology and Electrical Engineering, ETH Zurich, Zurich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073079682","display_name":"Niels Kuster","orcid":"https://orcid.org/0000-0002-5827-3728"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Niels Kuster","raw_affiliation_strings":["Department of Information Technology and Electrical Engineering, ETH Zurich, Zurich, Switzerland"],"raw_orcid":"https://orcid.org/0000-0002-5827-3728","affiliations":[{"raw_affiliation_string":"Department of Information Technology and Electrical Engineering, ETH Zurich, Zurich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011163426","display_name":"Mahsa Shoaran","orcid":"https://orcid.org/0000-0002-6426-4799"},"institutions":[{"id":"https://openalex.org/I4210160857","display_name":"Institute of Neurobiology","ror":"https://ror.org/05q9yze82","country_code":"BG","type":"facility","lineage":["https://openalex.org/I24768866","https://openalex.org/I4210160857"]},{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["BG","CH"],"is_corresponding":false,"raw_author_name":"Mahsa Shoaran","raw_affiliation_strings":["Integrated Neurotechnologies Laboratory, Institutes of Electrical and Micro Engineering and Neuro-X, EPFL, Geneva, Switzerland"],"raw_orcid":"https://orcid.org/0000-0002-6426-4799","affiliations":[{"raw_affiliation_string":"Integrated Neurotechnologies Laboratory, Institutes of Electrical and Micro Engineering and Neuro-X, EPFL, Geneva, Switzerland","institution_ids":["https://openalex.org/I5124864","https://openalex.org/I4210160857"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5009751196"],"corresponding_institution_ids":["https://openalex.org/I4210160857","https://openalex.org/I5124864"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.73921673,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"9","issue":null,"first_page":"125","last_page":"128"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11249","display_name":"Wireless Power Transfer Systems","score":0.9621999859809875,"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/T11249","display_name":"Wireless Power Transfer Systems","score":0.9621999859809875,"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/T11230","display_name":"Innovative Energy Harvesting Technologies","score":0.013500000350177288,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.004000000189989805,"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/rectifier","display_name":"Rectifier (neural networks)","score":0.6664000153541565},{"id":"https://openalex.org/keywords/wireless-power-transfer","display_name":"Wireless power transfer","score":0.6435999870300293},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.6279000043869019},{"id":"https://openalex.org/keywords/ripple","display_name":"Ripple","score":0.6079999804496765},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5626999735832214},{"id":"https://openalex.org/keywords/transducer","display_name":"Transducer","score":0.5526000261306763},{"id":"https://openalex.org/keywords/electrical-efficiency","display_name":"Electrical efficiency","score":0.45019999146461487},{"id":"https://openalex.org/keywords/sizing","display_name":"Sizing","score":0.44519999623298645},{"id":"https://openalex.org/keywords/maximum-power-transfer-theorem","display_name":"Maximum power transfer theorem","score":0.40380001068115234}],"concepts":[{"id":"https://openalex.org/C50100734","wikidata":"https://www.wikidata.org/wiki/Q7303176","display_name":"Rectifier (neural networks)","level":5,"score":0.6664000153541565},{"id":"https://openalex.org/C2779423816","wikidata":"https://www.wikidata.org/wiki/Q6856398","display_name":"Wireless power transfer","level":3,"score":0.6435999870300293},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.6279000043869019},{"id":"https://openalex.org/C2779599953","wikidata":"https://www.wikidata.org/wiki/Q1776117","display_name":"Ripple","level":3,"score":0.6079999804496765},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5626999735832214},{"id":"https://openalex.org/C56318395","wikidata":"https://www.wikidata.org/wiki/Q215928","display_name":"Transducer","level":2,"score":0.5526000261306763},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5175999999046326},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4796000123023987},{"id":"https://openalex.org/C118993495","wikidata":"https://www.wikidata.org/wiki/Q5042828","display_name":"Electrical efficiency","level":3,"score":0.45019999146461487},{"id":"https://openalex.org/C2777767291","wikidata":"https://www.wikidata.org/wiki/Q1080291","display_name":"Sizing","level":2,"score":0.44519999623298645},{"id":"https://openalex.org/C67186554","wikidata":"https://www.wikidata.org/wiki/Q17103352","display_name":"Maximum power transfer theorem","level":3,"score":0.40380001068115234},{"id":"https://openalex.org/C151799858","wikidata":"https://www.wikidata.org/wiki/Q587008","display_name":"Switched-mode power supply","level":3,"score":0.3752000033855438},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.36660000681877136},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.352400004863739},{"id":"https://openalex.org/C2776098794","wikidata":"https://www.wikidata.org/wiki/Q6663315","display_name":"Load regulation","level":3,"score":0.328000009059906},{"id":"https://openalex.org/C64424096","wikidata":"https://www.wikidata.org/wiki/Q750454","display_name":"Power factor","level":3,"score":0.3253999948501587},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3100000023841858},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.305400013923645},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.30309998989105225},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.30079999566078186},{"id":"https://openalex.org/C129014197","wikidata":"https://www.wikidata.org/wiki/Q906544","display_name":"Power semiconductor device","level":3,"score":0.29499998688697815},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.2912999987602234},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2694000005722046},{"id":"https://openalex.org/C15892472","wikidata":"https://www.wikidata.org/wiki/Q1482413","display_name":"Power supply rejection ratio","level":4,"score":0.26510000228881836},{"id":"https://openalex.org/C206991015","wikidata":"https://www.wikidata.org/wiki/Q192704","display_name":"Energy conversion efficiency","level":2,"score":0.26429998874664307},{"id":"https://openalex.org/C98377741","wikidata":"https://www.wikidata.org/wiki/Q7236514","display_name":"Power gain","level":4,"score":0.2639999985694885},{"id":"https://openalex.org/C117551214","wikidata":"https://www.wikidata.org/wiki/Q6692774","display_name":"Low-power electronics","level":4,"score":0.26179999113082886},{"id":"https://openalex.org/C2778422915","wikidata":"https://www.wikidata.org/wiki/Q10302051","display_name":"Converters","level":3,"score":0.2500999867916107}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lssc.2026.3679620","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lssc.2026.3679620","pdf_url":null,"source":{"id":"https://openalex.org/S4210192596","display_name":"IEEE Solid-State Circuits Letters","issn_l":"2573-9603","issn":["2573-9603"],"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 Solid-State Circuits Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.6494207978248596,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Miniaturized":[0],"biomedical":[1],"implants":[2],"are":[3],"currently":[4],"constrained":[5],"by":[6],"limited":[7],"wireless":[8],"power":[9,26,57,71,149,162],"transfer":[10],"(WPT)":[11],"efficiency":[12,59,66],"under":[13],"load":[14,118],"variation":[15],"and":[16,48,63,128,134],"spatial":[17],"misalignment.":[18],"This":[19],"work":[20],"presents":[21],"a":[22,29,39,55,68,91,105,115,145,160],"custom":[23,92],"magnetoelectric":[24],"(ME)":[25],"link":[27],"incorporating":[28],"load-adaptive":[30],"CMOS":[31],"rectifier":[32],"to":[33,76],"address":[34],"these":[35],"challenges.":[36],"By":[37],"employing":[38],"current":[40],"sensing":[41],"control":[42],"loop":[43],"for":[44,165],"dynamic":[45],"switch":[46],"sizing":[47],"delay":[49],"compensation,":[50],"the":[51,83],"proposed":[52,142],"architecture":[53],"achieves":[54,144],"peak":[56],"conversion":[58],"(PCE)":[60],"of":[61,150],"97.25%":[62],"sustains":[64],">93.4%":[65],"over":[67],"wide":[69],"output":[70,108,148],"range":[72],"from":[73],"150":[74],"\u03bcW":[75,152],"8":[77],"mW.":[78],"Fabricated":[79],"in":[80],"65-nm":[81],"CMOS,":[82],"0.25":[84],"mm<sup":[85,101],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[86,102,124],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[87],"chip":[88],"interfaces":[89],"with":[90,109,136],"362-kHz":[93],"ME":[94],"transducer":[95],"(5":[96],"\u00d7":[97,99],"2":[98,100],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">3</sup>),":[103],"providing":[104],"1.2":[106],"V":[107],"only":[110],"20":[111],"mV":[112],"ripple":[113],"across":[114],"1":[116],"\u03bcF":[117],"capacitor.":[119],"System-level":[120],"validation":[121],"through":[122],"<italic":[123],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">in-vitro</i>":[125],"tissue":[126],"measurements":[127],"numerical":[129],"simulations":[130],"confirms":[131],"robust":[132],"operation":[133],"compliance":[135],"ICNIRP":[137],"electromagnetic":[138],"exposure":[139],"limits.":[140],"The":[141],"system":[143],"state-of-the-art":[146],"normalized":[147],"216":[151],"per":[153],"unit":[154],"magnetic":[155],"field":[156],"(1":[157],"Oe),":[158],"demonstrating":[159],"high-efficiency":[161],"delivery":[163],"solution":[164],"miniaturized":[166],"implantable":[167],"devices.":[168]},"counts_by_year":[],"updated_date":"2026-04-11T06:13:24.991567","created_date":"2026-04-02T00:00:00"}
