{"id":"https://openalex.org/W7131309357","doi":"https://doi.org/10.1109/access.2026.3667553","title":"Enhancement-Mode Lattice-Matched AlInN/GaN/AlGaN/GaN Heterostructured-Fin-Gated Multichannel and Double-Channel MOSHEMTs","display_name":"Enhancement-Mode Lattice-Matched AlInN/GaN/AlGaN/GaN Heterostructured-Fin-Gated Multichannel and Double-Channel MOSHEMTs","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7131309357","doi":"https://doi.org/10.1109/access.2026.3667553"},"language":null,"primary_location":{"id":"doi:10.1109/access.2026.3667553","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2026.3667553","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2026.3667553","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5090564805","display_name":"H. H. Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Hong-You Chen","raw_affiliation_strings":["Department of Electrical Engineering, Institute of Microelectronics, National Cheng Kung University, Tainan, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Institute of Microelectronics, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022256954","display_name":"Y. F. Lyu","orcid":"https://orcid.org/0000-0001-7329-2225"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yu-Lun Lyu","raw_affiliation_strings":["Department of Electrical Engineering, Institute of Microelectronics, National Cheng Kung University, Tainan, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Institute of Microelectronics, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5126667100","display_name":"Ching-Ting Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ching-Ting Lee","raw_affiliation_strings":["Department of Electrical Engineering, Institute of Microelectronics, National Cheng Kung University, Tainan, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Institute of Microelectronics, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5126704513","display_name":"Hsin-Ying Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Hsin-Ying Lee","raw_affiliation_strings":["Department of Photonics, National Cheng Kung University, Tainan, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Photonics, National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5090564805"],"corresponding_institution_ids":["https://openalex.org/I91807558"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.5638833,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"14","issue":null,"first_page":"29940","last_page":"29947"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10099","display_name":"GaN-based semiconductor devices and materials","score":0.9818000197410583,"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"}},"topics":[{"id":"https://openalex.org/T10099","display_name":"GaN-based semiconductor devices and materials","score":0.9818000197410583,"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"}},{"id":"https://openalex.org/T11160","display_name":"Acoustic Wave Resonator Technologies","score":0.002199999988079071,"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/T11263","display_name":"Electromagnetic Simulation and Numerical Methods","score":0.0020000000949949026,"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/transconductance","display_name":"Transconductance","score":0.9466999769210815},{"id":"https://openalex.org/keywords/planar","display_name":"Planar","score":0.5928999781608582},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.5515000224113464},{"id":"https://openalex.org/keywords/threshold-voltage","display_name":"Threshold voltage","score":0.519599974155426},{"id":"https://openalex.org/keywords/silicon","display_name":"Silicon","score":0.4578000009059906},{"id":"https://openalex.org/keywords/electron-mobility","display_name":"Electron mobility","score":0.3968000113964081},{"id":"https://openalex.org/keywords/subthreshold-conduction","display_name":"Subthreshold conduction","score":0.3952000141143799},{"id":"https://openalex.org/keywords/mosfet","display_name":"MOSFET","score":0.3734000027179718}],"concepts":[{"id":"https://openalex.org/C2779283907","wikidata":"https://www.wikidata.org/wiki/Q1632964","display_name":"Transconductance","level":4,"score":0.9466999769210815},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8087999820709229},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.7242000102996826},{"id":"https://openalex.org/C134786449","wikidata":"https://www.wikidata.org/wiki/Q3391255","display_name":"Planar","level":2,"score":0.5928999781608582},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.5515000224113464},{"id":"https://openalex.org/C195370968","wikidata":"https://www.wikidata.org/wiki/Q1754002","display_name":"Threshold voltage","level":4,"score":0.519599974155426},{"id":"https://openalex.org/C544956773","wikidata":"https://www.wikidata.org/wiki/Q670","display_name":"Silicon","level":2,"score":0.4578000009059906},{"id":"https://openalex.org/C106782819","wikidata":"https://www.wikidata.org/wiki/Q6501076","display_name":"Electron mobility","level":2,"score":0.3968000113964081},{"id":"https://openalex.org/C156465305","wikidata":"https://www.wikidata.org/wiki/Q1658601","display_name":"Subthreshold conduction","level":4,"score":0.3952000141143799},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.3734000027179718},{"id":"https://openalex.org/C2778413303","wikidata":"https://www.wikidata.org/wiki/Q210793","display_name":"MOSFET","level":4,"score":0.3734000027179718},{"id":"https://openalex.org/C207740977","wikidata":"https://www.wikidata.org/wiki/Q234072","display_name":"Current density","level":2,"score":0.35749998688697815},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.35199999809265137},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.349700003862381},{"id":"https://openalex.org/C113873419","wikidata":"https://www.wikidata.org/wiki/Q1410810","display_name":"Flicker noise","level":5,"score":0.34940001368522644},{"id":"https://openalex.org/C131017901","wikidata":"https://www.wikidata.org/wiki/Q170451","display_name":"Logic gate","level":2,"score":0.3255999982357025},{"id":"https://openalex.org/C21881925","wikidata":"https://www.wikidata.org/wiki/Q3503313","display_name":"Power density","level":3,"score":0.2913999855518341},{"id":"https://openalex.org/C110738630","wikidata":"https://www.wikidata.org/wiki/Q1135540","display_name":"Epitaxy","level":3,"score":0.2750999927520752},{"id":"https://openalex.org/C2982823382","wikidata":"https://www.wikidata.org/wiki/Q7632226","display_name":"Subthreshold swing","level":5,"score":0.27160000801086426},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.2709999978542328},{"id":"https://openalex.org/C125485243","wikidata":"https://www.wikidata.org/wiki/Q905186","display_name":"Electron density","level":3,"score":0.2700999975204468},{"id":"https://openalex.org/C123299182","wikidata":"https://www.wikidata.org/wiki/Q190837","display_name":"Hysteresis","level":2,"score":0.2563000023365021},{"id":"https://openalex.org/C145598152","wikidata":"https://www.wikidata.org/wiki/Q176097","display_name":"Field-effect transistor","level":4,"score":0.25440001487731934}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/access.2026.3667553","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2026.3667553","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1109/access.2026.3667553","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2026.3667553","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1593699207","https://openalex.org/W1976526724","https://openalex.org/W2034386826","https://openalex.org/W2047554869","https://openalex.org/W2081969451","https://openalex.org/W2103662225","https://openalex.org/W2128295750","https://openalex.org/W2135219556","https://openalex.org/W2565330072","https://openalex.org/W2739945439","https://openalex.org/W2766052592","https://openalex.org/W2779827921","https://openalex.org/W2945696935","https://openalex.org/W2991388509","https://openalex.org/W2999945177","https://openalex.org/W3081598195","https://openalex.org/W3099063937","https://openalex.org/W3103000680","https://openalex.org/W3115345163","https://openalex.org/W3121745077","https://openalex.org/W3134884439","https://openalex.org/W3142519238","https://openalex.org/W3177155417","https://openalex.org/W3204719911","https://openalex.org/W4200246905","https://openalex.org/W4285290153","https://openalex.org/W4313434162","https://openalex.org/W4323519259","https://openalex.org/W4353032357","https://openalex.org/W4385760190","https://openalex.org/W4392449416","https://openalex.org/W4394627325","https://openalex.org/W4411632150"],"related_works":[],"abstract_inverted_index":{"To":[0],"simultaneously":[1],"achieve":[2],"high":[3,8,35],"sheet":[4],"electron":[5,9,18],"density":[6,148],"and":[7,31,60,110,153],"mobility,":[10],"vertically":[11],"laminated":[12],"lattice-matched":[13],"AlInN/GaN/AlGaN/GaN":[14],"heterostructured":[15],"double":[16],"two-dimensional":[17],"gas":[19],"(2DEG)":[20],"channels":[21,62],"were":[22,44,51,68],"grown":[23],"on":[24],"silicon":[25],"substrates.":[26],"Using":[27],"the":[28,32,71,75,79,90,100,111,123,130,158],"epitaxial":[29],"layers":[30],"advantage":[33],"of":[34,134],"gate":[36,54],"control":[37],"capability,":[38],"various":[39],"wide":[40],"fin-gated":[41,58,124,159],"multichannel":[42,59,77,125,160],"structures":[43],"manufactured.":[45],"When":[46],"ferroelectric":[47],"stacked":[48],"LiNbO3/HfO2/Al2O3":[49],"films":[50],"utilized":[52],"as":[53],"oxide":[55],"layers,":[56],"enhancement-mode":[57],"double-2DEG":[61],"metal-oxide-semiconductor":[63],"high-electron":[64],"mobility":[65],"transistors":[66],"(MOSHEMTs)":[67],"fabricated.":[69],"Compared":[70],"planar":[72,135],"devices":[73,136,161],"with":[74,162],"80-nm-wide":[76],"devices,":[78],"normalized":[80],"drain-source":[81],"current":[82],"increased":[83],"from":[84,94,104,115],"273.7":[85],"mA/mm":[86],"to":[87,97,107],"701.3":[88],"mA/mm,":[89],"subthreshold":[91],"swing":[92],"improved":[93,103],"218":[95],"mV/dec":[96],"96":[98],"mV/dec,":[99],"maximum":[101],"transconductance":[102,132,142],"100.8":[105],"mS/mm":[106],"270.3":[108],"mS/mm,":[109],"threshold":[112],"voltage":[113],"shifted":[114],"2.1":[116],"V":[117],"toward":[118],"2.5":[119],"V.":[120],"By":[121],"utilizing":[122],"structure,":[126],"not":[127],"only":[128],"could":[129,149],"double-hump":[131],"characteristics":[133,155],"be":[137,151],"transferred":[138],"into":[139],"smooth":[140],"single-hump":[141],"characteristics,":[143],"but":[144],"low-frequency":[145],"noise":[146],"power":[147],"also":[150],"reduced":[152],"high-frequency":[154],"improved.":[156],"Furthermore,":[157],"narrower":[163],"channel":[164],"width":[165],"exhibited":[166],"better":[167],"characteristics.":[168]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2026-02-25T00:00:00"}
