{"id":"https://openalex.org/W2594531757","doi":"https://doi.org/10.1109/isscc.2017.7870444","title":"25.1 A 50.7% peak efficiency subharmonic resonant isolated capacitive power transfer system with 62mW output power for low-power industrial sensor interfaces","display_name":"25.1 A 50.7% peak efficiency subharmonic resonant isolated capacitive power transfer system with 62mW output power for low-power industrial sensor interfaces","publication_year":2017,"publication_date":"2017-02-01","ids":{"openalex":"https://openalex.org/W2594531757","doi":"https://doi.org/10.1109/isscc.2017.7870444","mag":"2594531757"},"language":"en","primary_location":{"id":"doi:10.1109/isscc.2017.7870444","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isscc.2017.7870444","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Solid-State Circuits Conference (ISSCC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5101506953","display_name":"Lei Chen","orcid":"https://orcid.org/0000-0002-7631-9558"},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lei Chen","raw_affiliation_strings":["University of Texas at Dallas, Richardson, TX","University of Texas at Dallas, Richardson , United States of America"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Texas at Dallas, Richardson, TX","institution_ids":["https://openalex.org/I162577319"]},{"raw_affiliation_string":"University of Texas at Dallas, Richardson , United States of America","institution_ids":["https://openalex.org/I162577319"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059488333","display_name":"Joseph Sankman","orcid":null},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]},{"id":"https://openalex.org/I74760111","display_name":"Texas Instruments (United States)","ror":"https://ror.org/03vsmv677","country_code":"US","type":"company","lineage":["https://openalex.org/I74760111"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joseph Sankman","raw_affiliation_strings":["Texas Instruments, Dallas, TX","University of Texas at Dallas, Richardson, TX","Texas Instruments, Dallas, TX; University of Texas at Dallas, Richardson, TX"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Texas Instruments, Dallas, TX","institution_ids":["https://openalex.org/I74760111"]},{"raw_affiliation_string":"University of Texas at Dallas, Richardson, TX","institution_ids":["https://openalex.org/I162577319"]},{"raw_affiliation_string":"Texas Instruments, Dallas, TX; University of Texas at Dallas, Richardson, TX","institution_ids":["https://openalex.org/I162577319","https://openalex.org/I74760111"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071379613","display_name":"R. Mukhopadhyay","orcid":"https://orcid.org/0000-0002-0001-0861"},"institutions":[{"id":"https://openalex.org/I74760111","display_name":"Texas Instruments (United States)","ror":"https://ror.org/03vsmv677","country_code":"US","type":"company","lineage":["https://openalex.org/I74760111"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rajarshi Mukhopadhyay","raw_affiliation_strings":["Texas Instruments, Dallas, TX","Texas Instruments, Dallas, United States of America"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Texas Instruments, Dallas, TX","institution_ids":["https://openalex.org/I74760111"]},{"raw_affiliation_string":"Texas Instruments, Dallas, United States of America","institution_ids":["https://openalex.org/I74760111"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060034477","display_name":"Mark Morgan","orcid":null},"institutions":[{"id":"https://openalex.org/I74760111","display_name":"Texas Instruments (United States)","ror":"https://ror.org/03vsmv677","country_code":"US","type":"company","lineage":["https://openalex.org/I74760111"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mark Morgan","raw_affiliation_strings":["Texas Instruments, Dallas, TX","Texas Instruments, Dallas, United States of America"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Texas Instruments, Dallas, TX","institution_ids":["https://openalex.org/I74760111"]},{"raw_affiliation_string":"Texas Instruments, Dallas, United States of America","institution_ids":["https://openalex.org/I74760111"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033855567","display_name":"D. Brian","orcid":null},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. Brian Ma","raw_affiliation_strings":["University of Texas at Dallas, Richardson, TX","University of Texas at Dallas, Richardson , United States of America"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Texas at Dallas, Richardson, TX","institution_ids":["https://openalex.org/I162577319"]},{"raw_affiliation_string":"University of Texas at Dallas, Richardson , United States of America","institution_ids":["https://openalex.org/I162577319"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.2752,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.86964567,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"2017","issue":null,"first_page":"428","last_page":"429"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11249","display_name":"Wireless Power Transfer Systems","score":0.9994999766349792,"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":0.9994999766349792,"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/T11160","display_name":"Acoustic Wave Resonator Technologies","score":0.9986000061035156,"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/T10099","display_name":"GaN-based semiconductor devices and materials","score":0.995199978351593,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"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/galvanic-isolation","display_name":"Galvanic isolation","score":0.838729739189148},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.7125834822654724},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.6585326194763184},{"id":"https://openalex.org/keywords/capacitive-sensing","display_name":"Capacitive sensing","score":0.6277629137039185},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.5874078869819641},{"id":"https://openalex.org/keywords/power-factor","display_name":"Power factor","score":0.4494922161102295},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4185757637023926},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.40394407510757446},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3592802882194519},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3436325192451477}],"concepts":[{"id":"https://openalex.org/C70234604","wikidata":"https://www.wikidata.org/wiki/Q780813","display_name":"Galvanic isolation","level":4,"score":0.838729739189148},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.7125834822654724},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.6585326194763184},{"id":"https://openalex.org/C206755178","wikidata":"https://www.wikidata.org/wiki/Q1131271","display_name":"Capacitive sensing","level":2,"score":0.6277629137039185},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.5874078869819641},{"id":"https://openalex.org/C64424096","wikidata":"https://www.wikidata.org/wiki/Q750454","display_name":"Power factor","level":3,"score":0.4494922161102295},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4185757637023926},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.40394407510757446},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3592802882194519},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3436325192451477}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/isscc.2017.7870444","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isscc.2017.7870444","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Solid-State Circuits Conference (ISSCC)","raw_type":"proceedings-article"},{"id":"mag:2746641977","is_oa":false,"landing_page_url":"http://jglobal.jst.go.jp/en/public/20090422/201702257692171769","pdf_url":null,"source":{"id":"https://openalex.org/S4306512817","display_name":"IEEE Conference Proceedings","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":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"IEEE Conference Proceedings","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8299999833106995}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2291514851","https://openalex.org/W6696692616"],"related_works":["https://openalex.org/W3102847316","https://openalex.org/W3172386668","https://openalex.org/W2045392317","https://openalex.org/W2035297892","https://openalex.org/W2025136394","https://openalex.org/W3011006018","https://openalex.org/W2354365353","https://openalex.org/W2560536780","https://openalex.org/W2291633415","https://openalex.org/W2166060168"],"abstract_inverted_index":{"Low-power":[0],"sensor":[1,49,73],"interfaces":[2],"play":[3],"a":[4,68,123,157,197,207],"key":[5],"role":[6],"in":[7,12,93,183],"monitoring":[8],"industrial":[9],"system":[10],"reliability":[11],"hostile":[13],"environments.":[14],"They":[15],"are":[16,23,91],"exposed":[17],"to":[18,46,71,107,201],"destructive":[19],"surge":[20],"voltages,":[21],"which":[22,104],"caused":[24],"by":[25],"ground":[26],"current":[27],"spikes":[28],"from":[29,54],"operation":[30],"transitions":[31],"of":[32,60,116,145,169,209],"machinery":[33],"and":[34,89,136,203],"motor":[35],"drives,":[36],"endangering":[37],"circuit":[38],"functionality.":[39],"Employing":[40],"galvanic":[41],"isolation":[42,62],"is":[43,102,134,138,149,165],"thus":[44],"imperative":[45],"protect":[47],"the":[48,58,72,80,114,127,142,146,160,176],"analog":[50],"front":[51],"end":[52],"(AFE)":[53],"severe":[55],"damage.":[56],"However,":[57,154],"use":[59],"an":[61,98],"barrier":[63,81],"presents":[64],"several":[65],"challenges.":[66],"Without":[67],"wired":[69],"connection":[70],"AFE,":[74],"power/data":[75],"must":[76],"be":[77,130],"transferred":[78],"through":[79],"via":[82],"magnetic":[83],"or":[84],"capacitive":[85,179],"coupling.":[86],"Moreover,":[87],"size":[88,152,202],"cost":[90,115,137,204],"constrained":[92],"such":[94,156],"applications.":[95],"In":[96,140],"[1],":[97],"isolated":[99],"DC/DC":[100],"converter":[101],"used,":[103],"delivers":[105],"up":[106],"2W":[108],"with":[109,190],"80%":[110],"efficiency,":[111],"but":[112,132],"at":[113,155],"bulky":[117],"external":[118],"micro-henry":[119],"transformers.":[120],"To":[121],"avoid":[122],"large":[124],"form-factor":[125],"solution,":[126],"transformers":[128,148,189],"can":[129],"integrated,":[131],"efficiency":[133,172],"sacrificed":[135],"added.":[139],"[2\u20133],":[141],"operating":[143],"frequency":[144],"integrated":[147,191],"\u223c300MHz":[150],"for":[151],"reduction.":[153],"high":[158],"frequency,":[159],"switching":[161],"power":[162],"loss":[163],"(PSW)":[164],"greater":[166],"than":[167],"10s":[168],"mW,":[170],"reducing":[171],"below":[173],"30%.":[174],"On":[175],"other":[177],"hand,":[178],"isolation,":[180],"usually":[181],"used":[182],"digital":[184],"links":[185],"[4],":[186],"replaces":[187],"polyimide-based":[188],"thick":[192],"dielectric":[193],"capacitors.":[194],"It":[195],"represents":[196],"major":[198],"improvement":[199],"due":[200],"savings":[205],"as":[206],"result":[208],"integration":[210],"on":[211],"silicon.":[212]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
