{"id":"https://openalex.org/W4396949383","doi":"https://doi.org/10.1109/irps48228.2024.10529379","title":"DC Reliability Study of $\\text{high}-\\kappa$ GaN-on-Si MOS-HEMT's for mm-Wave Power Amplifiers","display_name":"DC Reliability Study of $\\text{high}-\\kappa$ GaN-on-Si MOS-HEMT's for mm-Wave Power Amplifiers","publication_year":2024,"publication_date":"2024-04-14","ids":{"openalex":"https://openalex.org/W4396949383","doi":"https://doi.org/10.1109/irps48228.2024.10529379"},"language":"en","primary_location":{"id":"doi:10.1109/irps48228.2024.10529379","is_oa":false,"landing_page_url":"https://doi.org/10.1109/irps48228.2024.10529379","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Reliability Physics Symposium (IRPS)","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/A5082855147","display_name":"Barry O\u2019Sullivan","orcid":"https://orcid.org/0000-0002-9036-8241"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"B. J. O'Sullivan","raw_affiliation_strings":["imec,Leuven,Belgium"],"affiliations":[{"raw_affiliation_string":"imec,Leuven,Belgium","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016143962","display_name":"A. Alian","orcid":"https://orcid.org/0000-0003-3463-416X"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"A. Alian","raw_affiliation_strings":["imec,Leuven,Belgium"],"affiliations":[{"raw_affiliation_string":"imec,Leuven,Belgium","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006635439","display_name":"A. Sibaja-Hernandez","orcid":"https://orcid.org/0000-0002-2315-9028"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"A. Sibaja-Hernandez","raw_affiliation_strings":["imec,Leuven,Belgium"],"affiliations":[{"raw_affiliation_string":"imec,Leuven,Belgium","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068577719","display_name":"J. Franco","orcid":"https://orcid.org/0000-0002-7382-8605"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"J. Franco","raw_affiliation_strings":["imec,Leuven,Belgium"],"affiliations":[{"raw_affiliation_string":"imec,Leuven,Belgium","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079218074","display_name":"Sachin Yadav","orcid":"https://orcid.org/0000-0002-6362-0384"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"S. Yadav","raw_affiliation_strings":["imec,Leuven,Belgium"],"affiliations":[{"raw_affiliation_string":"imec,Leuven,Belgium","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063677490","display_name":"H.Y. Yu","orcid":"https://orcid.org/0000-0002-1527-8756"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"H. Yu","raw_affiliation_strings":["imec,Leuven,Belgium"],"affiliations":[{"raw_affiliation_string":"imec,Leuven,Belgium","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062889066","display_name":"Amit Rathi","orcid":"https://orcid.org/0000-0001-7127-8550"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"A. Rathi","raw_affiliation_strings":["imec,Leuven,Belgium"],"affiliations":[{"raw_affiliation_string":"imec,Leuven,Belgium","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066899300","display_name":"Uthayasankaran Peralagu","orcid":"https://orcid.org/0000-0001-9166-4408"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"U. Peralagu","raw_affiliation_strings":["imec,Leuven,Belgium"],"affiliations":[{"raw_affiliation_string":"imec,Leuven,Belgium","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069528357","display_name":"Adrian Chasin","orcid":"https://orcid.org/0000-0002-9940-0260"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"A. Chasin","raw_affiliation_strings":["imec,Leuven,Belgium"],"affiliations":[{"raw_affiliation_string":"imec,Leuven,Belgium","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085080900","display_name":"Bertrand Parvais","orcid":"https://orcid.org/0000-0003-0769-7069"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"B. Parvais","raw_affiliation_strings":["imec,Leuven,Belgium"],"affiliations":[{"raw_affiliation_string":"imec,Leuven,Belgium","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046242688","display_name":"Nadine Collaert","orcid":"https://orcid.org/0000-0002-8062-3165"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"N. Collaert","raw_affiliation_strings":["imec,Leuven,Belgium"],"affiliations":[{"raw_affiliation_string":"imec,Leuven,Belgium","institution_ids":["https://openalex.org/I4210114974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":11,"corresponding_author_ids":["https://openalex.org/A5082855147"],"corresponding_institution_ids":["https://openalex.org/I4210114974"],"apc_list":null,"apc_paid":null,"fwci":0.4449,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.60568931,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"9"},"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9998000264167786,"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":0.9997000098228455,"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/high-electron-mobility-transistor","display_name":"High-electron-mobility transistor","score":0.8385457992553711},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.7737460136413574},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.7060067653656006},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5311625599861145},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.48535266518592834},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.4765366017818451},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4245578348636627},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3208944499492645},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.32022976875305176},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.252800315618515},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.24017974734306335},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18186378479003906},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.13788995146751404},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.0829285979270935}],"concepts":[{"id":"https://openalex.org/C162057924","wikidata":"https://www.wikidata.org/wiki/Q1617706","display_name":"High-electron-mobility transistor","level":4,"score":0.8385457992553711},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.7737460136413574},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.7060067653656006},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5311625599861145},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.48535266518592834},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4765366017818451},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4245578348636627},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3208944499492645},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32022976875305176},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.252800315618515},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.24017974734306335},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18186378479003906},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.13788995146751404},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0829285979270935},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/irps48228.2024.10529379","is_oa":false,"landing_page_url":"https://doi.org/10.1109/irps48228.2024.10529379","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE International Reliability Physics Symposium (IRPS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.7400000095367432,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1990785435","https://openalex.org/W2047708973","https://openalex.org/W2112591627","https://openalex.org/W2114859176","https://openalex.org/W2122520074","https://openalex.org/W2127921817","https://openalex.org/W2134511326","https://openalex.org/W2527326504","https://openalex.org/W2799343418","https://openalex.org/W2802502993","https://openalex.org/W3006010459","https://openalex.org/W3138961625","https://openalex.org/W3139484100","https://openalex.org/W3159778260","https://openalex.org/W4225941019","https://openalex.org/W4313064048","https://openalex.org/W4317793339","https://openalex.org/W4375929078"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2532810475","https://openalex.org/W4390729576","https://openalex.org/W2171730916","https://openalex.org/W1986136028","https://openalex.org/W2162684047","https://openalex.org/W1943995216","https://openalex.org/W2098291540","https://openalex.org/W1992369447","https://openalex.org/W2135814299"],"abstract_inverted_index":{"We":[0],"report":[1],"on":[2],"charge":[3,74,102],"capture":[4],"and":[5,86],"emission":[6,75],"in":[7,18,51,66,108,124],"Metal-Oxide-Semiconductor":[8],"AlGaN/AlN/GaN":[9],"High-Electron":[10],"Mobility":[11],"Transistors":[12],"(MOS-HEMT)":[13],"foreseen":[14],"as":[15],"power":[16],"amplifiers":[17],"mm-wave":[19],"user-equipment":[20],"operating":[21,138],"at":[22,115,136],"RF":[23,137],"frequencies.":[24],"These":[25],"devices":[26],"target":[27],"Enhancement":[28],"mode":[29],"operation,":[30],"necessitating":[31],"the":[32,52,126],"incorporation":[33],"of":[34,54,120],"high-permittivity":[35],"<tex":[36,68,80],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[37,56,60,62,69,81,93,95,100,110],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$(\\mathbf{high}-\\boldsymbol{\\kappa})$</tex>":[38],"dielectrics":[39,64],"to":[40],"mitigate":[41],"barrier":[42],"thinning":[43],"induced":[44],"leakage.":[45],"It":[46],"is":[47],"shown":[48],"that":[49],"defects":[50],"bulk":[53],"HfO<inf":[55,109],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</inf>":[57,111],"or":[58,97],"Al<inf":[59],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</inf>O<inf":[61,94],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">3</inf>":[63],"result":[65],"significant":[67],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$\\boldsymbol{V_{t}}$</tex>":[70],"instabilities,":[71],"with":[72],"dielectric-dependent":[73],"kinetics:":[76],"band":[77,89],"alignment":[78],"between":[79],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$\\mathbf{high}-\\boldsymbol{\\kappa}$</tex>":[82],"shallow":[83],"defect":[84],"levels":[85],"AlGaN":[87],"conduction":[88],"enables":[90,112],"full":[91],"(Al<inf":[92],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">3</inf>)":[96],"partial":[98],"(HfO<inf":[99],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</inf>)":[101],"de-trapping,":[103],"while":[104],"a":[105],"deeper":[106],"level":[107],"trapping":[113],"even":[114],"threshold":[116],"conditions.":[117,139],"The":[118],"significance":[119],"this":[121],"work":[122],"lies":[123],"revealing":[125],"degradation":[127],"modes":[128],"present":[129],"under":[130],"DC":[131],"which":[132],"can":[133],"also":[134],"contribute":[135]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2025-12-26T23:08:49.675405","created_date":"2025-10-10T00:00:00"}
