{"id":"https://openalex.org/W4399110136","doi":"https://doi.org/10.1109/tcad.2024.3406477","title":"Study of p-(6H, 4H, 3C)SiC/n-GaN Heterojunction SDR, DDR IMPATT Diodes","display_name":"Study of p-(6H, 4H, 3C)SiC/n-GaN Heterojunction SDR, DDR IMPATT Diodes","publication_year":2024,"publication_date":"2024-05-28","ids":{"openalex":"https://openalex.org/W4399110136","doi":"https://doi.org/10.1109/tcad.2024.3406477"},"language":"en","primary_location":{"id":"doi:10.1109/tcad.2024.3406477","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcad.2024.3406477","pdf_url":null,"source":{"id":"https://openalex.org/S100835903","display_name":"IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems","issn_l":"0278-0070","issn":["0278-0070","1937-4151"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems","raw_type":"journal-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/A5058949957","display_name":"Yang Dai","orcid":"https://orcid.org/0000-0003-3771-7403"},"institutions":[{"id":"https://openalex.org/I37802460","display_name":"Northwest University","ror":"https://ror.org/00z3td547","country_code":"CN","type":"education","lineage":["https://openalex.org/I37802460"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Dai","raw_affiliation_strings":["School of Information Science and Technology, Northwest University, Xi&#x2019;an, China"],"raw_orcid":"https://orcid.org/0000-0003-3771-7403","affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Northwest University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I37802460"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018882167","display_name":"Yukun Li","orcid":"https://orcid.org/0009-0007-6384-3696"},"institutions":[{"id":"https://openalex.org/I37802460","display_name":"Northwest University","ror":"https://ror.org/00z3td547","country_code":"CN","type":"education","lineage":["https://openalex.org/I37802460"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yukun Li","raw_affiliation_strings":["School of Information Science and Technology, Northwest University, Xi&#x2019;an, China"],"raw_orcid":"https://orcid.org/0009-0007-6384-3696","affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Northwest University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I37802460"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101735681","display_name":"Leiyu Gao","orcid":"https://orcid.org/0009-0004-8848-072X"},"institutions":[{"id":"https://openalex.org/I37802460","display_name":"Northwest University","ror":"https://ror.org/00z3td547","country_code":"CN","type":"education","lineage":["https://openalex.org/I37802460"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Leiyu Gao","raw_affiliation_strings":["School of Information Science and Technology, Northwest University, Xi&#x2019;an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Northwest University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I37802460"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101117806","display_name":"Jing Zuo","orcid":null},"institutions":[{"id":"https://openalex.org/I37802460","display_name":"Northwest University","ror":"https://ror.org/00z3td547","country_code":"CN","type":"education","lineage":["https://openalex.org/I37802460"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Zuo","raw_affiliation_strings":["School of Information Science and Technology, Northwest University, Xi&#x2019;an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Northwest University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I37802460"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101772935","display_name":"Cheng Chen","orcid":"https://orcid.org/0000-0002-4874-7387"},"institutions":[{"id":"https://openalex.org/I37802460","display_name":"Northwest University","ror":"https://ror.org/00z3td547","country_code":"CN","type":"education","lineage":["https://openalex.org/I37802460"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cheng Chen","raw_affiliation_strings":["School of Information Science and Technology, Northwest University, Xi&#x2019;an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Northwest University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I37802460"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000868841","display_name":"Zhongxu Wang","orcid":"https://orcid.org/0000-0002-2002-2624"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhongxu Wang","raw_affiliation_strings":["Key Laboratory for Wide Band-Gap Semiconductor Materials and Devices, School of Microelectronics, Xidian University, Xi&#x2019;an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory for Wide Band-Gap Semiconductor Materials and Devices, School of Microelectronics, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111981565","display_name":"Wu Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I37802460","display_name":"Northwest University","ror":"https://ror.org/00z3td547","country_code":"CN","type":"education","lineage":["https://openalex.org/I37802460"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wu Zhao","raw_affiliation_strings":["School of Information Science and Technology, Northwest University, Xi&#x2019;an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Northwest University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I37802460"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2708,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.52397858,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"43","issue":"12","first_page":"4767","last_page":"4774"},"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":0.9994000196456909,"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":0.9994000196456909,"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/T10361","display_name":"Silicon Carbide Semiconductor Technologies","score":0.9840999841690063,"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/T12529","display_name":"Ga2O3 and related materials","score":0.9660000205039978,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/diode","display_name":"Diode","score":0.7182695269584656},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.667681097984314},{"id":"https://openalex.org/keywords/heterojunction","display_name":"Heterojunction","score":0.6585821509361267},{"id":"https://openalex.org/keywords/impatt-diode","display_name":"IMPATT diode","score":0.6476526260375977},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.5555475354194641},{"id":"https://openalex.org/keywords/silicon-carbide","display_name":"Silicon carbide","score":0.48843899369239807},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.059338927268981934}],"concepts":[{"id":"https://openalex.org/C78434282","wikidata":"https://www.wikidata.org/wiki/Q11656","display_name":"Diode","level":2,"score":0.7182695269584656},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.667681097984314},{"id":"https://openalex.org/C79794668","wikidata":"https://www.wikidata.org/wiki/Q1616270","display_name":"Heterojunction","level":2,"score":0.6585821509361267},{"id":"https://openalex.org/C31831630","wikidata":"https://www.wikidata.org/wiki/Q1411932","display_name":"IMPATT diode","level":3,"score":0.6476526260375977},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5555475354194641},{"id":"https://openalex.org/C2780722187","wikidata":"https://www.wikidata.org/wiki/Q412356","display_name":"Silicon carbide","level":2,"score":0.48843899369239807},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.059338927268981934}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcad.2024.3406477","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcad.2024.3406477","pdf_url":null,"source":{"id":"https://openalex.org/S100835903","display_name":"IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems","issn_l":"0278-0070","issn":["0278-0070","1937-4151"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8600000143051147,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G2122263488","display_name":null,"funder_award_id":"61804125","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W1596616341","https://openalex.org/W1951699265","https://openalex.org/W1975533844","https://openalex.org/W1977920155","https://openalex.org/W1980475096","https://openalex.org/W1994846947","https://openalex.org/W1996041743","https://openalex.org/W2001131512","https://openalex.org/W2002600719","https://openalex.org/W2003478262","https://openalex.org/W2003757926","https://openalex.org/W2004576102","https://openalex.org/W2006587010","https://openalex.org/W2007799389","https://openalex.org/W2011934317","https://openalex.org/W2012560181","https://openalex.org/W2015216236","https://openalex.org/W2016257300","https://openalex.org/W2020627146","https://openalex.org/W2025305868","https://openalex.org/W2029699094","https://openalex.org/W2033447985","https://openalex.org/W2039645975","https://openalex.org/W2042014643","https://openalex.org/W2043341896","https://openalex.org/W2045714396","https://openalex.org/W2052726180","https://openalex.org/W2054272256","https://openalex.org/W2058460277","https://openalex.org/W2066787568","https://openalex.org/W2069099261","https://openalex.org/W2084343921","https://openalex.org/W2085683362","https://openalex.org/W2137398856","https://openalex.org/W2144970115","https://openalex.org/W2346919077","https://openalex.org/W2532884274","https://openalex.org/W2593914449","https://openalex.org/W2744753390","https://openalex.org/W2946093896","https://openalex.org/W2978950706","https://openalex.org/W3042174746","https://openalex.org/W3049121704","https://openalex.org/W3129106669","https://openalex.org/W3163158001","https://openalex.org/W3187131851","https://openalex.org/W4380607276","https://openalex.org/W4390423605","https://openalex.org/W4391622574"],"related_works":["https://openalex.org/W1934275749","https://openalex.org/W2280729462","https://openalex.org/W1971183948","https://openalex.org/W2031651309","https://openalex.org/W1974445135","https://openalex.org/W2163167120","https://openalex.org/W3042174746","https://openalex.org/W2243317540","https://openalex.org/W118280180","https://openalex.org/W2160704499"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"three":[3],"polytypes":[4],"of":[5,27,38,59,72,121],"p-(6H,":[6],"4H,":[7],"3C)SiC":[8],"and":[9,14,35,119],"n-GaN":[10],"heterojunction":[11],"single-drift":[12],"(SDR),":[13],"double-drift":[15],"(DDR)":[16],"impact-ionization-avalanche-transit-time":[17],"(IMPATT)":[18],"diodes":[19,40,47],"are":[20,83],"studied.":[21],"We":[22],"conduct":[23],"the":[24,28,49,55,87,97,108,117],"numerical":[25],"simulations":[26],"direct":[29],"current":[30],"(DC),":[31],"radio":[32],"frequency":[33],"(RF),":[34],"noise":[36,81,94,105],"characteristics":[37,95,106],"IMPATT":[39,46,62,75,91,102,122],"The":[41,68,89],"results":[42],"show":[43],"that":[44],"(6H)SiC/GaN":[45,60,73],"have":[48],"optimum":[50],"RF":[51,56],"characteristics.":[52],"Among":[53],"them,":[54],"power":[57],"density":[58],"DDR":[61,109],"diode":[63,76],"can":[64,77],"reach":[65,78],"2.23":[66],"MW/cm2.":[67],"DC-RF":[69],"conversion":[70],"efficiency":[71],"SDR":[74,98],"23.4%.":[79],"Their":[80],"performances":[82],"being":[84],"examined":[85],"in":[86,96,107],"meantime.":[88],"(3C)SiC/GaN":[90],"has":[92,103],"better":[93,104],"structure,":[99],"while":[100],"(4H)SiC/GaN":[101],"structure.":[110],"This":[111],"study":[112],"provides":[113],"a":[114],"reference":[115],"for":[116],"design":[118],"fabrication":[120],"diodes.":[123]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
