{"id":"https://openalex.org/W2169929601","doi":"https://doi.org/10.1109/55.661172","title":"High-transconductance delta-doped InAs/AlSb HFETs with ultrathin silicon-doped InAs quantum well donor layer","display_name":"High-transconductance delta-doped InAs/AlSb HFETs with ultrathin silicon-doped InAs quantum well donor layer","publication_year":1998,"publication_date":"1998-03-01","ids":{"openalex":"https://openalex.org/W2169929601","doi":"https://doi.org/10.1109/55.661172","mag":"2169929601"},"language":"en","primary_location":{"id":"doi:10.1109/55.661172","doi":"https://doi.org/10.1109/55.661172","is_oa":false,"landing_page_url":"https://doi.org/10.1109/55.661172","pdf_url":null,"source":{"id":"https://openalex.org/S19887683","display_name":"IEEE Electron Device Letters","issn_l":"0741-3106","issn":["0741-3106","1558-0563"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","norway-1","poland-140","russia-white-list-1"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Electron Device Letters","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5008672841","display_name":"C. R. Bolognesi","orcid":"https://orcid.org/0000-0002-5651-4532","observed_orcids":["https://orcid.org/0000-0002-5651-4532"]},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"C.R. Bolognesi","raw_affiliation_strings":["School of Engineering Science and Department of Physics, Simon Fraser University, Burnaby, BC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering Science and Department of Physics, Simon Fraser University, Burnaby, BC, Canada","institution_ids":["https://openalex.org/I18014758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074753678","display_name":"M.W. Dvorak","orcid":"https://orcid.org/0000-0002-9245-1639","observed_orcids":["https://orcid.org/0000-0002-9245-1639"]},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"M.W. Dvorak","raw_affiliation_strings":["School of Engineering Science and Department of Physics, Simon Fraser University, Burnaby, BC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering Science and Department of Physics, Simon Fraser University, Burnaby, BC, Canada","institution_ids":["https://openalex.org/I18014758"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022807314","display_name":"David Hou Chi Chow","orcid":"https://orcid.org/0000-0002-5963-6228","observed_orcids":["https://orcid.org/0000-0002-5963-6228"]},"institutions":[{"id":"https://openalex.org/I200576644","display_name":"HRL Laboratories (United States)","ror":"https://ror.org/05p7te762","country_code":"US","type":"company","lineage":["https://openalex.org/I200576644"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D.H. Chow","raw_affiliation_strings":["Hughes Research Laboratories, Inc., Malibu, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hughes Research Laboratories, Inc., Malibu, CA, USA","institution_ids":["https://openalex.org/I200576644"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":0.9462,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.71447607,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"19","issue":"3","first_page":"83","last_page":"85"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","score":0.8539999723434448,"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/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","score":0.8539999723434448,"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/T10022","display_name":"Semiconductor Quantum Structures and Devices","score":0.1177000030875206,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/T11637","display_name":"Advanced Semiconductor Detectors and Materials","score":0.006300000008195639,"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/delta-doping","display_name":"delta doping","score":0.9129999876022339},{"id":"https://openalex.org/keywords/modulation-doping","display_name":"modulation doping","score":0.8980000019073486},{"id":"https://openalex.org/keywords/high-transconductance","display_name":"high transconductance","score":0.7990000247955322},{"id":"https://openalex.org/keywords/cutoff-frequency","display_name":"cutoff frequency","score":0.7409999966621399},{"id":"https://openalex.org/keywords/gate-length-scaling","display_name":"gate length scaling","score":0.45500001311302185},{"id":"https://openalex.org/keywords/antimonide-semiconductors","display_name":"antimonide semiconductors","score":0.7099999785423279}],"concepts":[{"id":"https://openalex.org/C2779283907","wikidata":"https://www.wikidata.org/wiki/Q1632964","display_name":"Transconductance","level":4,"score":0.8878574371337891},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7120532989501953},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.6641334891319275},{"id":"https://openalex.org/C57863236","wikidata":"https://www.wikidata.org/wiki/Q1130571","display_name":"Doping","level":2,"score":0.6267173886299133},{"id":"https://openalex.org/C544956773","wikidata":"https://www.wikidata.org/wiki/Q670","display_name":"Silicon","level":2,"score":0.622093915939331},{"id":"https://openalex.org/C79794668","wikidata":"https://www.wikidata.org/wiki/Q1616270","display_name":"Heterojunction","level":2,"score":0.5976147651672363},{"id":"https://openalex.org/C29169072","wikidata":"https://www.wikidata.org/wiki/Q521166","display_name":"Quantum well","level":3,"score":0.552937924861908},{"id":"https://openalex.org/C2778177714","wikidata":"https://www.wikidata.org/wiki/Q898920","display_name":"Chalcogenide","level":2,"score":0.45505979657173157},{"id":"https://openalex.org/C145598152","wikidata":"https://www.wikidata.org/wiki/Q176097","display_name":"Field-effect transistor","level":4,"score":0.45402321219444275},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.34009191393852234},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.19042804837226868},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10544148087501526},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0641351044178009},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.0},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/55.661172","doi":"https://doi.org/10.1109/55.661172","is_oa":false,"landing_page_url":"https://doi.org/10.1109/55.661172","pdf_url":null,"source":{"id":"https://openalex.org/S19887683","display_name":"IEEE Electron Device Letters","issn_l":"0741-3106","issn":["0741-3106","1558-0563"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","norway-1","poland-140","russia-white-list-1"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Electron Device Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1965641900","https://openalex.org/W1968925225","https://openalex.org/W1979772795","https://openalex.org/W1985978634","https://openalex.org/W1996630297","https://openalex.org/W2002051474","https://openalex.org/W2026945008","https://openalex.org/W2037659163","https://openalex.org/W2043161481","https://openalex.org/W2045275030","https://openalex.org/W2080414800","https://openalex.org/W2103210527","https://openalex.org/W2143720436"],"related_works":["https://openalex.org/W1969172359","https://openalex.org/W2103210527","https://openalex.org/W2043161481","https://openalex.org/W2034010545","https://openalex.org/W1978302400","https://openalex.org/W2145218481","https://openalex.org/W2033154105","https://openalex.org/W2148668035","https://openalex.org/W2008128815","https://openalex.org/W1979772795"],"abstract_inverted_index":{"Modulation-doping":[0],"of":[1,9,18,33,49,73,130,135],"InAs/AlSb":[2,51,66,123,137],"quantum":[3,124],"wells":[4,125],"generally":[5],"requires":[6],"the":[7,15,31,45,102,114,128,133],"use":[8,32,129],"chalcogenide":[10,117],"donor":[11,17,119],"impurities":[12],"because":[13],"silicon,":[14],"usual":[16],"choice":[19],"in":[20,26,101,132],"MBE,":[21],"displays":[22],"an":[23,34,50],"amphoteric":[24],"behavior":[25],"antimonide":[27],"compounds.":[28],"We":[29],"demonstrate":[30],"ultrathin":[35],"9":[36],"/spl":[37],"Aring/":[38],"silicon":[39,131],"doped":[40],"InAs":[41,47],"well":[42],"to":[43,121],"delta-dope":[44,122],"current-carrying":[46],"channel":[48],"heterostructure":[52],"field-effect":[53],"transistor":[54],"(HFET).":[55],"Using":[56],"this":[57],"new":[58],"approach,":[59],"we":[60],"have":[61],"fabricated":[62],"delta-doped":[63],"0.6-\u03bcm":[64],"gate":[65],"HFETs":[67],"with":[68,92],"a":[69,80,93],"measured":[70],"extrinsic":[71],"transconductance":[72],"800":[74],"mS/mm":[75,104],"at":[76,106],"V/sub":[77,107],"DS/=0.8":[78],"V,":[79],"cutoff":[81],"frequency":[82],"fT=60":[83],"GHz":[84],"(Fmax=87":[85],"GHz),":[86],"and":[87],"well-behaved":[88],"I-V":[89],"curves.":[90],"HFET's":[91],"2-\u03bcm":[94],"gatelength":[95],"also":[96],"feature":[97],"very":[98],"high":[99],"transconductances":[100],"700-800":[103],"range":[105],"DS/=1.5":[108],"V.":[109],"The":[110],"present":[111],"work":[112],"eliminates":[113],"requirement":[115],"for":[116],"compound":[118],"sources":[120],"by":[126],"allowing":[127],"fabrication":[134],"high-performance":[136],"HFET's.":[138]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-02T10:15:12.560889","created_date":"2016-06-24T00:00:00"}
