{"id":"https://openalex.org/W7125015220","doi":"https://doi.org/10.1109/bsn66969.2025.11337379","title":"A Crossbar GFET Platform with BioADC Integration for Multiplexed, Energy-Efficient Biosensing","display_name":"A Crossbar GFET Platform with BioADC Integration for Multiplexed, Energy-Efficient Biosensing","publication_year":2025,"publication_date":"2025-11-03","ids":{"openalex":"https://openalex.org/W7125015220","doi":"https://doi.org/10.1109/bsn66969.2025.11337379"},"language":null,"primary_location":{"id":"doi:10.1109/bsn66969.2025.11337379","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bsn66969.2025.11337379","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 21st International Conference on Body Sensor Networks (BSN)","raw_type":"proceedings-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/A5065330699","display_name":"Tyler Bodily","orcid":"https://orcid.org/0000-0003-4808-9633"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]},{"id":"https://openalex.org/I4210133661","display_name":"La Jolla Bioengineering Institute","ror":"https://ror.org/03sgbh608","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210133661"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tyler Andrew Bodily","raw_affiliation_strings":["University of California San Diego,Shu-Gien Gene-Lay Department of Bioengineering,La Jolla,CA,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California San Diego,Shu-Gien Gene-Lay Department of Bioengineering,La Jolla,CA,USA","institution_ids":["https://openalex.org/I4210133661","https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100659143","display_name":"Min Suk Lee","orcid":"https://orcid.org/0009-0006-3480-6370"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]},{"id":"https://openalex.org/I4210133661","display_name":"La Jolla Bioengineering Institute","ror":"https://ror.org/03sgbh608","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210133661"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Min Suk Lee","raw_affiliation_strings":["University of California San Diego,Shu-Gien Gene-Lay Department of Bioengineering,La Jolla,CA,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California San Diego,Shu-Gien Gene-Lay Department of Bioengineering,La Jolla,CA,USA","institution_ids":["https://openalex.org/I4210133661","https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007154648","display_name":"Anirudh Ramanathan","orcid":"https://orcid.org/0000-0002-7426-3933"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anirudh Ramanathan","raw_affiliation_strings":["University of California San Diego,Department of Material Sciences and Engineering,La Jolla,CA,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California San Diego,Department of Material Sciences and Engineering,La Jolla,CA,USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073462253","display_name":"Akshay Paul","orcid":"https://orcid.org/0000-0003-3434-5456"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Akshay Paul","raw_affiliation_strings":["Institute for Neural Computation, University of California San Diego,La Jolla,CA,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Neural Computation, University of California San Diego,La Jolla,CA,USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5123377808","display_name":"Abhijith Karkisaval-Ganapati","orcid":null},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]},{"id":"https://openalex.org/I4210133661","display_name":"La Jolla Bioengineering Institute","ror":"https://ror.org/03sgbh608","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210133661"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Abhijith Karkisaval-Ganapati","raw_affiliation_strings":["University of California San Diego,Shu-Gien Gene-Lay Department of Bioengineering,La Jolla,CA,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California San Diego,Shu-Gien Gene-Lay Department of Bioengineering,La Jolla,CA,USA","institution_ids":["https://openalex.org/I4210133661","https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048745040","display_name":"Yuchen Xu","orcid":"https://orcid.org/0000-0002-4953-8747"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yuchen Xu","raw_affiliation_strings":["Institute for Neural Computation, University of California San Diego,La Jolla,CA,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Neural Computation, University of California San Diego,La Jolla,CA,USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075300811","display_name":"Oscar V\u00e1zquez-Mena","orcid":"https://orcid.org/0000-0001-9054-5183"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Oscar Vazquez-Mena","raw_affiliation_strings":["University of California San Diego,Department of Chemical and Nanoengineering,La Jolla,CA,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California San Diego,Department of Chemical and Nanoengineering,La Jolla,CA,USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014487465","display_name":"Ratnesh Lal","orcid":"https://orcid.org/0000-0001-7256-126X"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ratnesh Lal","raw_affiliation_strings":["University of California San Diego,Department of Mechanical and Aerospace Engineering,La Jolla,CA,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California San Diego,Department of Mechanical and Aerospace Engineering,La Jolla,CA,USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5123385763","display_name":"Gert Cauwenberghs","orcid":null},"institutions":[{"id":"https://openalex.org/I4210133661","display_name":"La Jolla Bioengineering Institute","ror":"https://ror.org/03sgbh608","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210133661"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gert Cauwenberghs","raw_affiliation_strings":["University of California San Diego,Department of Electrical Engineering and Bioengineering,La Jolla,CA,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California San Diego,Department of Electrical Engineering and Bioengineering,La Jolla,CA,USA","institution_ids":["https://openalex.org/I4210133661"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.46283574,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10083","display_name":"Graphene research and applications","score":0.33480000495910645,"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"}},"topics":[{"id":"https://openalex.org/T10083","display_name":"Graphene research and applications","score":0.33480000495910645,"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/T11272","display_name":"Nanowire Synthesis and Applications","score":0.274399995803833,"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/T12808","display_name":"Ferroelectric and Negative Capacitance Devices","score":0.10490000247955322,"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/multiplexing","display_name":"Multiplexing","score":0.5763000249862671},{"id":"https://openalex.org/keywords/biosensor","display_name":"Biosensor","score":0.5289999842643738},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.5074999928474426},{"id":"https://openalex.org/keywords/interface","display_name":"Interface (matter)","score":0.47920000553131104},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.4683000147342682},{"id":"https://openalex.org/keywords/transducer","display_name":"Transducer","score":0.39419999718666077},{"id":"https://openalex.org/keywords/graphene","display_name":"Graphene","score":0.3822000026702881},{"id":"https://openalex.org/keywords/crossbar-switch","display_name":"Crossbar switch","score":0.37389999628067017},{"id":"https://openalex.org/keywords/aptamer","display_name":"Aptamer","score":0.3605000078678131}],"concepts":[{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.5763000249862671},{"id":"https://openalex.org/C160756335","wikidata":"https://www.wikidata.org/wiki/Q669391","display_name":"Biosensor","level":2,"score":0.5289999842643738},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.5074999928474426},{"id":"https://openalex.org/C113843644","wikidata":"https://www.wikidata.org/wiki/Q901882","display_name":"Interface (matter)","level":4,"score":0.47920000553131104},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.4683000147342682},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.44209998846054077},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.4341000020503998},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42399999499320984},{"id":"https://openalex.org/C56318395","wikidata":"https://www.wikidata.org/wiki/Q215928","display_name":"Transducer","level":2,"score":0.39419999718666077},{"id":"https://openalex.org/C30080830","wikidata":"https://www.wikidata.org/wiki/Q169917","display_name":"Graphene","level":2,"score":0.3822000026702881},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3799999952316284},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.375},{"id":"https://openalex.org/C29984679","wikidata":"https://www.wikidata.org/wiki/Q1929149","display_name":"Crossbar switch","level":2,"score":0.37389999628067017},{"id":"https://openalex.org/C128972844","wikidata":"https://www.wikidata.org/wiki/Q418722","display_name":"Aptamer","level":2,"score":0.3605000078678131},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.3456000089645386},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.33250001072883606},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.33009999990463257},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.31790000200271606},{"id":"https://openalex.org/C8673954","wikidata":"https://www.wikidata.org/wiki/Q138845","display_name":"Microfluidics","level":2,"score":0.31279999017715454},{"id":"https://openalex.org/C19527686","wikidata":"https://www.wikidata.org/wiki/Q1665453","display_name":"System integration","level":2,"score":0.3122999966144562},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.302700012922287},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.29789999127388},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.2962999939918518},{"id":"https://openalex.org/C2780841128","wikidata":"https://www.wikidata.org/wiki/Q5073781","display_name":"Characterization (materials science)","level":2,"score":0.2915000021457672},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.28380000591278076},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.2797999978065491},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.2759000062942505},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.2721000015735626},{"id":"https://openalex.org/C2780395129","wikidata":"https://www.wikidata.org/wiki/Q1128971","display_name":"Rapid prototyping","level":2,"score":0.2694999873638153},{"id":"https://openalex.org/C87892846","wikidata":"https://www.wikidata.org/wiki/Q864256","display_name":"Biochip","level":2,"score":0.2630000114440918},{"id":"https://openalex.org/C2780070844","wikidata":"https://www.wikidata.org/wiki/Q857815","display_name":"Plug and play","level":2,"score":0.2587999999523163}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bsn66969.2025.11337379","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bsn66969.2025.11337379","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 21st International Conference on Body Sensor Networks (BSN)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9098448753356934,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W2014935324","https://openalex.org/W2038754799","https://openalex.org/W2592450564","https://openalex.org/W2809329288","https://openalex.org/W2917832907","https://openalex.org/W3123134358","https://openalex.org/W3142161455","https://openalex.org/W3198590488","https://openalex.org/W4210735280","https://openalex.org/W4283709420","https://openalex.org/W4293029434","https://openalex.org/W4309400955","https://openalex.org/W4384129401","https://openalex.org/W4388455102","https://openalex.org/W4388622444"],"related_works":[],"abstract_inverted_index":{"We":[0],"present":[1],"platform":[2,26,128],"technology":[3],"consisting":[4],"of":[5,48,154],"a":[6,16,28,52,80,170],"scalable,":[7],"low-power":[8,81],"graphene":[9,113],"field-effect":[10],"transistor":[11],"(GFET)":[12],"array":[13],"integrated":[14],"with":[15,37,79,135,177],"custom":[17],"neural":[18],"interface":[19],"system-on-chip":[20],"(NISoC)":[21],"for":[22,105,132,151,173],"multiplexed":[23,140],"biosensing.":[24],"The":[25,127],"features":[27],"<tex":[29,92],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[30,93],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$10":[31],"\\times":[32],"10$</tex>":[33],"GFET":[34],"crossbar":[35,118],"architecture":[36],"high-density":[38],"channel":[39],"integration":[40],"and":[41,68,87,116,163,180],"side-gated":[42],"liquid":[43],"sensing,":[44],"enabling":[45],"simultaneous":[46],"detection":[47,142],"multiple":[49],"bioanalytes":[50],"in":[51,108,143,160],"compact":[53],"footprint.":[54],"Electrical":[55],"characterization":[56],"under":[57],"varying":[58],"phosphate-buffered":[59],"saline":[60],"(PBS)":[61],"concentrations":[62],"confirms":[63],"stable":[64],"Dirac":[65],"point":[66],"behavior":[67],"sensitivity":[69],"to":[70,138],"ionic":[71],"strength,":[72],"highlighting":[73],"the":[74,125,149],"system's":[75],"electrostatic":[76],"responsiveness.":[77],"Integration":[78],"bioADCbased":[82],"NISoC":[83],"supports":[84],"both":[85],"current-":[86],"voltage-clamp":[88],"operation,":[89],"achieving":[90],"sub-":[91],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$\\mu$</tex>":[94],"W/channel":[95],"power":[96],"consumption.":[97],"Currentclamp":[98],"mode":[99],"offers":[100],"enhanced":[101],"energy":[102],"efficiency,":[103],"critical":[104],"continuous":[106],"monitoring":[107,153],"wearable":[109,175],"applications.":[110],"A":[111],"streamlined":[112],"transfer":[114],"process":[115],"dielectricisolated":[117],"design":[119],"ensure":[120],"reproducible":[121],"device":[122],"performance":[123,165],"across":[124],"array.":[126],"is":[129],"being":[130],"developed":[131],"surface":[133],"functionalization":[134],"DNA":[136],"aptamers":[137],"enable":[139],"biomarker":[141],"physiological":[144],"fluids.":[145],"These":[146],"advancements":[147],"position":[148],"system":[150],"real-time":[152,181],"health,":[155],"stress,":[156],"or":[157],"disease":[158],"markers":[159],"digital":[161],"health":[162],"athletic":[164],"settings.":[166],"This":[167],"work":[168],"demonstrates":[169],"promising":[171],"direction":[172],"next-generation":[174],"biosensors":[176],"low-power,":[178],"high-density,":[179],"signal":[182],"acquisition":[183],"capabilities.":[184]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2026-01-21T00:00:00"}