{"id":"https://openalex.org/W2888851176","doi":"https://doi.org/10.1109/drc.2018.8442245","title":"1.5 kV Vertical Ga<sub>2</sub>O<sub>3</sub> Trench-MIS Schottky Barrier Diodes","display_name":"1.5 kV Vertical Ga<sub>2</sub>O<sub>3</sub> Trench-MIS Schottky Barrier Diodes","publication_year":2018,"publication_date":"2018-06-01","ids":{"openalex":"https://openalex.org/W2888851176","doi":"https://doi.org/10.1109/drc.2018.8442245","mag":"2888851176"},"language":"en","primary_location":{"id":"doi:10.1109/drc.2018.8442245","is_oa":false,"landing_page_url":"https://doi.org/10.1109/drc.2018.8442245","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 76th Device Research Conference (DRC)","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/A5018794571","display_name":"Wenshen Li","orcid":"https://orcid.org/0000-0002-9353-046X"},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Wenshen Li","raw_affiliation_strings":["School of Electrical and Computer Engineering, Cornell University, Ithaca, NY, USA"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Cornell University, Ithaca, NY, USA","institution_ids":["https://openalex.org/I205783295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021032119","display_name":"Kazuki Nomoto","orcid":null},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kazuki Nomoto","raw_affiliation_strings":["School of Electrical and Computer Engineering, Cornell University, Ithaca, NY, USA"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Cornell University, Ithaca, NY, USA","institution_ids":["https://openalex.org/I205783295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033665254","display_name":"Zongyang Hu","orcid":"https://orcid.org/0000-0001-7854-8875"},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zongyang Hu","raw_affiliation_strings":["School of Electrical and Computer Engineering, Cornell University, Ithaca, NY, USA"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Cornell University, Ithaca, NY, USA","institution_ids":["https://openalex.org/I205783295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044389770","display_name":"Nicholas Tanen","orcid":"https://orcid.org/0000-0002-2561-9956"},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nicholas Tanen","raw_affiliation_strings":["Department of Material Science and Engineering, Cornell University, Ithaca, NY, USA"],"affiliations":[{"raw_affiliation_string":"Department of Material Science and Engineering, Cornell University, Ithaca, NY, USA","institution_ids":["https://openalex.org/I205783295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066815908","display_name":"Kohei Sasaki","orcid":"https://orcid.org/0000-0002-8923-7703"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kohei Sasaki","raw_affiliation_strings":["Novel Crystal Technology, Inc., Sayama, Japan"],"affiliations":[{"raw_affiliation_string":"Novel Crystal Technology, Inc., Sayama, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045684716","display_name":"Akito Kuramata","orcid":"https://orcid.org/0000-0002-9583-6120"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Akito Kuramata","raw_affiliation_strings":["Novel Crystal Technology, Inc., Sayama, Japan"],"affiliations":[{"raw_affiliation_string":"Novel Crystal Technology, Inc., Sayama, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025634398","display_name":"Debdeep Jena","orcid":"https://orcid.org/0000-0002-4076-4625"},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Debdeep Jena","raw_affiliation_strings":["Department of Material Science and Engineering, Cornell University, Ithaca, NY, USA"],"affiliations":[{"raw_affiliation_string":"Department of Material Science and Engineering, Cornell University, Ithaca, NY, USA","institution_ids":["https://openalex.org/I205783295"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064832078","display_name":"Huili Grace Xing","orcid":"https://orcid.org/0000-0002-2709-3839"},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Huili Grace Xing","raw_affiliation_strings":["Department of Material Science and Engineering, Cornell University, Ithaca, NY, USA"],"affiliations":[{"raw_affiliation_string":"Department of Material Science and Engineering, Cornell University, Ithaca, NY, USA","institution_ids":["https://openalex.org/I205783295"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5018794571"],"corresponding_institution_ids":["https://openalex.org/I205783295"],"apc_list":null,"apc_paid":null,"fwci":0.5524,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.60122826,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12529","display_name":"Ga2O3 and related materials","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"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/T12529","display_name":"Ga2O3 and related materials","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"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/T10090","display_name":"ZnO doping and properties","score":0.9753000140190125,"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/T12588","display_name":"Electronic and Structural Properties of Oxides","score":0.9531000256538391,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/diode","display_name":"Diode","score":0.44069820642471313},{"id":"https://openalex.org/keywords/schottky-diode","display_name":"Schottky diode","score":0.4310316741466522},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.36504852771759033},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.24342021346092224}],"concepts":[{"id":"https://openalex.org/C78434282","wikidata":"https://www.wikidata.org/wiki/Q11656","display_name":"Diode","level":2,"score":0.44069820642471313},{"id":"https://openalex.org/C205200001","wikidata":"https://www.wikidata.org/wiki/Q176066","display_name":"Schottky diode","level":3,"score":0.4310316741466522},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.36504852771759033},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.24342021346092224}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/drc.2018.8442245","is_oa":false,"landing_page_url":"https://doi.org/10.1109/drc.2018.8442245","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 76th Device Research Conference (DRC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2020431932","https://openalex.org/W2591280815","https://openalex.org/W2594666775","https://openalex.org/W2613561534","https://openalex.org/W2619766055"],"related_works":["https://openalex.org/W2124223348","https://openalex.org/W2154798357","https://openalex.org/W2110336605","https://openalex.org/W2096673206","https://openalex.org/W2070314502","https://openalex.org/W1972367635","https://openalex.org/W2154898697","https://openalex.org/W4297099598","https://openalex.org/W2165898657","https://openalex.org/W4301238031"],"abstract_inverted_index":{"\u03b2-Ga":[0],"<sub":[1,5,51,55,75,79,106,110,132,238,242],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[2,6,52,56,76,80,100,107,111,133,140,239,243,262],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sub>":[3,53,77,108,240],"O":[4,54,78,109,241],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">3</sub>":[7,57,81,112,244],"electronic":[8],"devices":[9],"for":[10],"high":[11,33,95,164,171],"power":[12],"applications":[13],"have":[14,63,115],"seen":[15],"rapid":[16],"development":[17,85],"over":[18],"the":[19,24,41,70,84,144,150,163,170,185,218,225],"recent":[20],"years,":[21],"due":[22,168],"to":[23,121,169,216],"excellent":[25],"material":[26],"properties":[27,72],"including":[28],"an":[29],"extremely":[30],"large":[31],"band-gap,":[32],"critical":[34],"electric":[35,173],"field,":[36,174],"decent":[37,129],"electron":[38],"mobility":[39],"and":[40,156,179],"availability":[42],"of":[43,73,86,93,136,224],"low-cost":[44],"bulk":[45],"substrates.":[46],"As":[47],"unipolar":[48],"devices,":[49],"Ga":[50,74,105,237],"vertical":[58,113],"Schottky":[59],"barrier":[60,180],"diodes":[61],"(SBDs)":[62],"fast":[64],"switching":[65],"capability,":[66],"while":[67],"enjoying":[68],"all":[69],"superior":[71],".":[82],"With":[83],"halide":[87],"vapor":[88],"phase":[89],"epitaxy":[90],"(HVPE)":[91],"capable":[92],"delivering":[94],"quality":[96],"thick":[97],"n":[98],"<sup":[99,139,261],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">-</sup>":[101],"epitaxial":[102],"layers":[103],"[1],":[104],"SBDs":[114,246],"shown":[116],"promising":[117],"results":[118,145],"with":[119,128,247,258,271],"up":[120],"1":[122],"kV":[123,251],"breakdown":[124,252],"voltage":[125,253],"(BV)":[126],"together":[127,257],"on-resistance":[130],"(R":[131],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">on</sub>":[134],")":[135],"2-6":[137],"m\u03a9\u00b7cm":[138],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[141],"[1-3].":[142],"However,":[143],"are":[146],"still":[147],"far":[148],"from":[149],"projected":[151],"performance":[152],"which":[153,175],"surpasses":[154],"GaN":[155],"SiC":[157],"[4].":[158],"One":[159],"important":[160],"reason":[161],"is":[162],"reverse":[165,267],"leakage":[166,193,219,268],"current":[167,194,220,269],"surface":[172,227],"causes":[176],"thermionic-field":[177],"emission":[178],"height":[181],"lowering,":[182],"especially":[183],"at":[184],"device":[186],"edge":[187,200,255],"where":[188],"field":[189,228],"crowding":[190],"occurs.":[191],"The":[192],"can":[195,213],"be":[196,214],"much":[197],"reduced":[198,226],"by":[199],"termination":[201],"techniques":[202],"such":[203],"as":[204],"field-plating":[205],"[3].":[206],"More":[207],"effectively,":[208],"a":[209,248,259],"trench-metal-insulator-semiconductor":[210],"(MIS)":[211],"structure":[212],"utilized":[215],"reduce":[217],"[5],":[221],"taking":[222],"advantage":[223],"(RESURF)":[229],"effect":[230],"[6].":[231],"In":[232],"this":[233],"work,":[234],"we":[235],"demonstrate":[236],"trench-MIS":[245],"record-high":[249],"1.5":[250],"without":[254],"termination,":[256],"~10":[260],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">4</sup>":[263],"times":[264],"reduction":[265],"in":[266],"compared":[270],"regular":[272],"SBDs.":[273]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
