{"id":"https://openalex.org/W3099170475","doi":"https://doi.org/10.1109/csndsp49049.2020.9249531","title":"Analysis of Si and GaN GAA-NW-FETs in High-k Gate Oxides for Next Generation Mobile Systems","display_name":"Analysis of Si and GaN GAA-NW-FETs in High-k Gate Oxides for Next Generation Mobile Systems","publication_year":2020,"publication_date":"2020-07-20","ids":{"openalex":"https://openalex.org/W3099170475","doi":"https://doi.org/10.1109/csndsp49049.2020.9249531","mag":"3099170475"},"language":"en","primary_location":{"id":"doi:10.1109/csndsp49049.2020.9249531","is_oa":false,"landing_page_url":"https://doi.org/10.1109/csndsp49049.2020.9249531","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP)","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/A5008431570","display_name":"Ygor Fonseca","orcid":null},"institutions":[{"id":"https://openalex.org/I140062455","display_name":"Instituto Federal de Educa\u00e7\u00e3o, Ci\u00eancia e Tecnologia de Minas Gerais","ror":"https://ror.org/0553w5c95","country_code":"BR","type":"education","lineage":["https://openalex.org/I1293487690","https://openalex.org/I140062455","https://openalex.org/I2801200668"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Ygor Fonseca","raw_affiliation_strings":["Academic Area of Electrical Engineering, Federal Institute of Minas Gerais, Formiga, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Academic Area of Electrical Engineering, Federal Institute of Minas Gerais, Formiga, Brazil","institution_ids":["https://openalex.org/I140062455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010900746","display_name":"Rafael Nobrega","orcid":"https://orcid.org/0000-0002-1505-2546"},"institutions":[{"id":"https://openalex.org/I140062455","display_name":"Instituto Federal de Educa\u00e7\u00e3o, Ci\u00eancia e Tecnologia de Minas Gerais","ror":"https://ror.org/0553w5c95","country_code":"BR","type":"education","lineage":["https://openalex.org/I1293487690","https://openalex.org/I140062455","https://openalex.org/I2801200668"]},{"id":"https://openalex.org/I71715416","display_name":"Universidade Federal do ABC","ror":"https://ror.org/028kg9j04","country_code":"BR","type":"education","lineage":["https://openalex.org/I71715416"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Rafael Nobrega","raw_affiliation_strings":["Academic Area of Electrical Engineering, Federal Institute of Minas Gerais, Formiga, Brazil","CECS - Information Engineering Federal, University of ABC, Santo Andr\u00e9, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Academic Area of Electrical Engineering, Federal Institute of Minas Gerais, Formiga, Brazil","institution_ids":["https://openalex.org/I140062455"]},{"raw_affiliation_string":"CECS - Information Engineering Federal, University of ABC, Santo Andr\u00e9, Brazil","institution_ids":["https://openalex.org/I71715416"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091062888","display_name":"Ulysses Rondina Duarte","orcid":"https://orcid.org/0000-0002-3411-6138"},"institutions":[{"id":"https://openalex.org/I140062455","display_name":"Instituto Federal de Educa\u00e7\u00e3o, Ci\u00eancia e Tecnologia de Minas Gerais","ror":"https://ror.org/0553w5c95","country_code":"BR","type":"education","lineage":["https://openalex.org/I1293487690","https://openalex.org/I140062455","https://openalex.org/I2801200668"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Ulysses Duarte","raw_affiliation_strings":["Academic Area of Electrical Engineering, Federal Institute of Minas Gerais, Formiga, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Academic Area of Electrical Engineering, Federal Institute of Minas Gerais, Formiga, Brazil","institution_ids":["https://openalex.org/I140062455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047511546","display_name":"Thiago R. Raddo","orcid":"https://orcid.org/0000-0002-9795-3224"},"institutions":[{"id":"https://openalex.org/I71715416","display_name":"Universidade Federal do ABC","ror":"https://ror.org/028kg9j04","country_code":"BR","type":"education","lineage":["https://openalex.org/I71715416"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Thiago R. Raddo","raw_affiliation_strings":["CECS - Information Engineering Federal, University of ABC, Santo Andr\u00e9, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CECS - Information Engineering Federal, University of ABC, Santo Andr\u00e9, Brazil","institution_ids":["https://openalex.org/I71715416"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081984284","display_name":"Iyad Dayoub","orcid":"https://orcid.org/0000-0003-0910-4722"},"institutions":[{"id":"https://openalex.org/I7454413","display_name":"\u00c9cole Centrale de Lille","ror":"https://ror.org/01x441g73","country_code":"FR","type":"education","lineage":["https://openalex.org/I7454413"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Iyad Dayoub","raw_affiliation_strings":["Univ. Polytechnique Hauts de France, Univ. de Lille, ISEN, Centrale Lille, UMR, Valenciennes, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. Polytechnique Hauts de France, Univ. de Lille, ISEN, Centrale Lille, UMR, Valenciennes, France","institution_ids":["https://openalex.org/I7454413"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028395160","display_name":"Anderson L. Sanches","orcid":"https://orcid.org/0000-0001-9882-550X"},"institutions":[{"id":"https://openalex.org/I71715416","display_name":"Universidade Federal do ABC","ror":"https://ror.org/028kg9j04","country_code":"BR","type":"education","lineage":["https://openalex.org/I71715416"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Anderson L. Sanches","raw_affiliation_strings":["CECS - Information Engineering Federal, University of ABC, Santo Andr\u00e9, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CECS - Information Engineering Federal, University of ABC, Santo Andr\u00e9, Brazil","institution_ids":["https://openalex.org/I71715416"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042380985","display_name":"Murilo Loiola","orcid":"https://orcid.org/0000-0002-9664-7241"},"institutions":[{"id":"https://openalex.org/I71715416","display_name":"Universidade Federal do ABC","ror":"https://ror.org/028kg9j04","country_code":"BR","type":"education","lineage":["https://openalex.org/I71715416"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Murilo B. Loiola","raw_affiliation_strings":["CECS - Information Engineering Federal, University of ABC, Santo Andr\u00e9, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CECS - Information Engineering Federal, University of ABC, Santo Andr\u00e9, Brazil","institution_ids":["https://openalex.org/I71715416"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.1652578,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10472","display_name":"Semiconductor materials and devices","score":1.0,"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/T10472","display_name":"Semiconductor materials and devices","score":1.0,"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/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","score":1.0,"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/T10099","display_name":"GaN-based semiconductor devices and materials","score":0.9998999834060669,"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/transconductance","display_name":"Transconductance","score":0.8539794683456421},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.7538741827011108},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.7341256141662598},{"id":"https://openalex.org/keywords/gallium-nitride","display_name":"Gallium nitride","score":0.6290215849876404},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.5005283355712891},{"id":"https://openalex.org/keywords/capacitance","display_name":"Capacitance","score":0.44610750675201416},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.4197654724121094},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.39747560024261475},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3569878339767456},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.17558971047401428},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12283048033714294},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07597729563713074}],"concepts":[{"id":"https://openalex.org/C2779283907","wikidata":"https://www.wikidata.org/wiki/Q1632964","display_name":"Transconductance","level":4,"score":0.8539794683456421},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7538741827011108},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.7341256141662598},{"id":"https://openalex.org/C2778871202","wikidata":"https://www.wikidata.org/wiki/Q411713","display_name":"Gallium nitride","level":3,"score":0.6290215849876404},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.5005283355712891},{"id":"https://openalex.org/C30066665","wikidata":"https://www.wikidata.org/wiki/Q164399","display_name":"Capacitance","level":3,"score":0.44610750675201416},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4197654724121094},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.39747560024261475},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3569878339767456},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.17558971047401428},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12283048033714294},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07597729563713074},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.0},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/csndsp49049.2020.9249531","is_oa":false,"landing_page_url":"https://doi.org/10.1109/csndsp49049.2020.9249531","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-03382857v1","is_oa":false,"landing_page_url":"https://uphf.hal.science/hal-03382857","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://ieeexplore.ieee.org/document/9249531","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.7099999785423279}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1969238367","https://openalex.org/W1997139711","https://openalex.org/W2147731882","https://openalex.org/W2216848194","https://openalex.org/W2310501880","https://openalex.org/W2533014817","https://openalex.org/W2570198295","https://openalex.org/W2781321130","https://openalex.org/W2951913551"],"related_works":["https://openalex.org/W2548900738","https://openalex.org/W2366149815","https://openalex.org/W2024541028","https://openalex.org/W2551134471","https://openalex.org/W2536554518","https://openalex.org/W2049825041","https://openalex.org/W4388044664","https://openalex.org/W1544954528","https://openalex.org/W2999187754","https://openalex.org/W2104841496"],"abstract_inverted_index":{"Next-generation":[0],"mobile":[1,162],"systems":[2],"will":[3,24],"eventually":[4],"be":[5,151],"based":[6],"on":[7,70],"a":[8,26,107,134],"vast":[9],"range":[10,157],"of":[11,17,43,66,75,85,140,155,158,160],"innovative":[12],"devices":[13,90,159],"and":[14,46,83,88,103,146],"components.":[15],"Some":[16],"these":[18],"devices,":[19],"either":[20],"electronic":[21],"or":[22],"optical,":[23],"play":[25],"key":[27],"role":[28],"in":[29],"the":[30,64,71,76,81,86,95,120,138,156],"system":[31],"to":[32,93,113,150],"support":[33],"growing":[34],"data":[35],"traffic":[36],"demand.":[37],"In":[38],"this":[39],"paper,":[40],"an":[41],"analysis":[42,62],"silicon":[44],"(Si)":[45],"gallium":[47],"nitride":[48],"(GaN)":[49],"gate-all-around":[50],"nanowire":[51],"field-effect":[52],"transistors":[53],"employing":[54],"different":[55],"gate":[56],"oxides":[57],"is":[58,133],"carried":[59],"out.":[60],"The":[61,130],"considers":[63],"impact":[65],"channel":[67,108],"length":[68,109],"decrease":[69],"alternating":[72],"current":[73],"response":[74],"devices.":[77],"Simulated":[78],"curves":[79],"for":[80,106,137],"current-voltage":[82],"charge-voltage":[84],"Si":[87],"GaN":[89],"are":[91],"used":[92,152],"obtain":[94],"following":[96],"figures-of-merits:":[97],"capacitance,":[98],"transconductance,":[99],"transconductance":[100],"generation":[101],"factor,":[102],"cut-off":[104],"frequency":[105,148],"ranging":[110],"from":[111],"30":[112],"200":[114],"nm.":[115],"Numerical":[116],"results":[117],"shown":[118],"that":[119],"GaN-based":[121,131],"device":[122,132],"has":[123],"better":[124],"performance":[125],"than":[126],"does":[127],"Si-based":[128],"device.":[129],"promising":[135],"candidate":[136],"development":[139],"ultra-fast":[141],"response,":[142],"low":[143],"power":[144],"consumption,":[145],"higher":[147],"operation":[149],"as":[153],"part":[154],"next-generation":[161],"systems.":[163]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
