{"id":"https://openalex.org/W2049489845","doi":"https://doi.org/10.1109/mipro.2014.6859528","title":"Graphene base transistors with optimized emitter and dielectrics","display_name":"Graphene base transistors with optimized emitter and dielectrics","publication_year":2014,"publication_date":"2014-05-01","ids":{"openalex":"https://openalex.org/W2049489845","doi":"https://doi.org/10.1109/mipro.2014.6859528","mag":"2049489845"},"language":"en","primary_location":{"id":"doi:10.1109/mipro.2014.6859528","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mipro.2014.6859528","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 37th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/11380/1162986","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5075571473","display_name":"Stefano Venica","orcid":"https://orcid.org/0000-0001-9986-3209"},"institutions":[{"id":"https://openalex.org/I129043915","display_name":"University of Udine","ror":"https://ror.org/05ht0mh31","country_code":"IT","type":"education","lineage":["https://openalex.org/I129043915"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Stefano Venica","raw_affiliation_strings":["DIEGM, University of Udine, Udine, Italy","DIEGM University of Udine, Udine, Italy"],"affiliations":[{"raw_affiliation_string":"DIEGM, University of Udine, Udine, Italy","institution_ids":["https://openalex.org/I129043915"]},{"raw_affiliation_string":"DIEGM University of Udine, Udine, Italy","institution_ids":["https://openalex.org/I129043915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021976967","display_name":"F. Driussi","orcid":"https://orcid.org/0000-0003-2175-6977"},"institutions":[{"id":"https://openalex.org/I129043915","display_name":"University of Udine","ror":"https://ror.org/05ht0mh31","country_code":"IT","type":"education","lineage":["https://openalex.org/I129043915"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Francesco Driussi","raw_affiliation_strings":["DIEGM, University of Udine, Udine, Italy","DIEGM University of Udine, Udine, Italy"],"affiliations":[{"raw_affiliation_string":"DIEGM, University of Udine, Udine, Italy","institution_ids":["https://openalex.org/I129043915"]},{"raw_affiliation_string":"DIEGM University of Udine, Udine, Italy","institution_ids":["https://openalex.org/I129043915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033037232","display_name":"Pierpaolo Palestri","orcid":"https://orcid.org/0000-0002-1672-1166"},"institutions":[{"id":"https://openalex.org/I129043915","display_name":"University of Udine","ror":"https://ror.org/05ht0mh31","country_code":"IT","type":"education","lineage":["https://openalex.org/I129043915"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Pierpaolo Palestri","raw_affiliation_strings":["DIEGM, University of Udine, Udine, Italy","DIEGM University of Udine, Udine, Italy"],"affiliations":[{"raw_affiliation_string":"DIEGM, University of Udine, Udine, Italy","institution_ids":["https://openalex.org/I129043915"]},{"raw_affiliation_string":"DIEGM University of Udine, Udine, Italy","institution_ids":["https://openalex.org/I129043915"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008355061","display_name":"L. Selmi","orcid":"https://orcid.org/0000-0001-8688-4326"},"institutions":[{"id":"https://openalex.org/I129043915","display_name":"University of Udine","ror":"https://ror.org/05ht0mh31","country_code":"IT","type":"education","lineage":["https://openalex.org/I129043915"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Luca Selmi","raw_affiliation_strings":["DIEGM, University of Udine, Udine, Italy","DIEGM University of Udine, Udine, Italy"],"affiliations":[{"raw_affiliation_string":"DIEGM, University of Udine, Udine, Italy","institution_ids":["https://openalex.org/I129043915"]},{"raw_affiliation_string":"DIEGM University of Udine, Udine, Italy","institution_ids":["https://openalex.org/I129043915"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5075571473"],"corresponding_institution_ids":["https://openalex.org/I129043915"],"apc_list":null,"apc_paid":null,"fwci":0.8342,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.70735982,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"33","last_page":"38"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10083","display_name":"Graphene research and applications","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10083","display_name":"Graphene research and applications","score":1.0,"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/T10472","display_name":"Semiconductor materials and devices","score":0.9994000196456909,"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/T10913","display_name":"Molecular Junctions and Nanostructures","score":0.9994000196456909,"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/cutoff-frequency","display_name":"Cutoff frequency","score":0.773400068283081},{"id":"https://openalex.org/keywords/figure-of-merit","display_name":"Figure of merit","score":0.7240842580795288},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.7042191028594971},{"id":"https://openalex.org/keywords/common-emitter","display_name":"Common emitter","score":0.5986328125},{"id":"https://openalex.org/keywords/graphene","display_name":"Graphene","score":0.5859665274620056},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.5253098607063293},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5047329664230347},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5005981922149658},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.49515262246131897},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.49072349071502686},{"id":"https://openalex.org/keywords/dielectric","display_name":"Dielectric","score":0.46834346652030945},{"id":"https://openalex.org/keywords/noise-figure","display_name":"Noise figure","score":0.4238508641719818},{"id":"https://openalex.org/keywords/base","display_name":"Base (topology)","score":0.4235725998878479},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3704173266887665},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3681299388408661},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.23546186089515686},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.1995488405227661},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19807735085487366},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.17071714997291565},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.11578455567359924}],"concepts":[{"id":"https://openalex.org/C6142545","wikidata":"https://www.wikidata.org/wiki/Q1455881","display_name":"Cutoff frequency","level":2,"score":0.773400068283081},{"id":"https://openalex.org/C130277099","wikidata":"https://www.wikidata.org/wiki/Q3676605","display_name":"Figure of merit","level":2,"score":0.7240842580795288},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.7042191028594971},{"id":"https://openalex.org/C46918542","wikidata":"https://www.wikidata.org/wiki/Q1648344","display_name":"Common emitter","level":2,"score":0.5986328125},{"id":"https://openalex.org/C30080830","wikidata":"https://www.wikidata.org/wiki/Q169917","display_name":"Graphene","level":2,"score":0.5859665274620056},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.5253098607063293},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5047329664230347},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5005981922149658},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.49515262246131897},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.49072349071502686},{"id":"https://openalex.org/C133386390","wikidata":"https://www.wikidata.org/wiki/Q184996","display_name":"Dielectric","level":2,"score":0.46834346652030945},{"id":"https://openalex.org/C112806910","wikidata":"https://www.wikidata.org/wiki/Q746825","display_name":"Noise figure","level":4,"score":0.4238508641719818},{"id":"https://openalex.org/C42058472","wikidata":"https://www.wikidata.org/wiki/Q810214","display_name":"Base (topology)","level":2,"score":0.4235725998878479},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3704173266887665},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3681299388408661},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.23546186089515686},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.1995488405227661},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19807735085487366},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.17071714997291565},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.11578455567359924},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/mipro.2014.6859528","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mipro.2014.6859528","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 37th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO)","raw_type":"proceedings-article"},{"id":"pmh:oai:air.uniud.it:11390/970346","is_oa":false,"landing_page_url":"http://hdl.handle.net/11390/970346","pdf_url":null,"source":{"id":"https://openalex.org/S4306401163","display_name":"Institutional Research Information System (University of Udine)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I129043915","host_organization_name":"University of Udine","host_organization_lineage":["https://openalex.org/I129043915"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:iris.unimore.it:11380/1162986","is_oa":true,"landing_page_url":"http://hdl.handle.net/11380/1162986","pdf_url":null,"source":{"id":"https://openalex.org/S4306400718","display_name":"IRIS UNIMORE (University of Modena and Reggio Emilia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I122346577","host_organization_name":"University of Modena and Reggio Emilia","host_organization_lineage":["https://openalex.org/I122346577"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:iris.unimore.it:11380/1162986","is_oa":true,"landing_page_url":"http://hdl.handle.net/11380/1162986","pdf_url":null,"source":{"id":"https://openalex.org/S4306400718","display_name":"IRIS UNIMORE (University of Modena and Reggio Emilia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I122346577","host_organization_name":"University of Modena and Reggio Emilia","host_organization_lineage":["https://openalex.org/I122346577"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8100000023841858}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321873","display_name":"Ministero dell\u2019Istruzione, dell\u2019Universit\u00e0 e della Ricerca","ror":"https://ror.org/0166hxq48"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1488655430","https://openalex.org/W1563023426","https://openalex.org/W1659914018","https://openalex.org/W1673945377","https://openalex.org/W1849346094","https://openalex.org/W1969162836","https://openalex.org/W1976198442","https://openalex.org/W1992981913","https://openalex.org/W2009260507","https://openalex.org/W2019017977","https://openalex.org/W2024044407","https://openalex.org/W2026708009","https://openalex.org/W2039211361","https://openalex.org/W2046720000","https://openalex.org/W2055638513","https://openalex.org/W2057486448","https://openalex.org/W2078482680","https://openalex.org/W2124057946","https://openalex.org/W2137850169","https://openalex.org/W2166521876","https://openalex.org/W2167402294","https://openalex.org/W2326113993","https://openalex.org/W2963124611","https://openalex.org/W3102520045","https://openalex.org/W3147289055","https://openalex.org/W4239545644","https://openalex.org/W6633680325","https://openalex.org/W6637127795","https://openalex.org/W6638812080"],"related_works":["https://openalex.org/W963760361","https://openalex.org/W2790856699","https://openalex.org/W1545597883","https://openalex.org/W2144143608","https://openalex.org/W2137698654","https://openalex.org/W1997251561","https://openalex.org/W2034286504","https://openalex.org/W1978152390","https://openalex.org/W2050415562","https://openalex.org/W1996590560"],"abstract_inverted_index":{"The":[0,14],"Graphene":[1],"Base":[2],"Transistor":[3],"(GBT)":[4],"is":[5],"a":[6],"very":[7],"promising":[8],"device":[9,15],"concept":[10],"for":[11],"analog":[12],"applications.":[13],"operates":[16],"similar":[17],"to":[18,31,101,107,118],"the":[19,25,33,38,49,57,61,82,86,99,103],"hot":[20],"electron":[21],"transistor":[22],"and":[23,48,85,95,106],"exploits":[24],"high":[26],"carrier":[27],"mobility":[28],"of":[29,53,60,89,122],"graphene":[30],"reduce":[32],"base":[34],"resistance":[35],"that":[36],"limits":[37],"unity":[39],"power":[40],"gain":[41],"frequency":[42,88],"(f":[43],"<sub":[44],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[45],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">max</sub>":[46],")":[47],"noise":[50],"figure":[51],"(NF)":[52],"RF":[54,69,120],"devices.":[55],"Although":[56],"DC":[58,83],"functionality":[59],"GBT":[62,91,104],"has":[63],"been":[64],"experimentally":[65],"demonstrated,":[66],"at":[67],"present":[68],"performance":[70],"can":[71],"be":[72],"investigated":[73],"by":[74],"simulations":[75],"only.":[76],"In":[77,111],"this":[78],"paper,":[79],"we":[80],"predict":[81],"current":[84],"cutoff":[87],"different":[90],"designs":[92],"(including":[93],"dimensions":[94],"various":[96],"materials),":[97],"with":[98],"aim":[100],"optimize":[102],"structure":[105],"achieve":[108],"THz":[109],"operation.":[110],"particular,":[112],"optimized":[113],"emitter/dielectrics":[114],"combinations":[115],"are":[116],"proposed":[117],"maximize":[119],"figures":[121],"merit.":[123]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":3}],"updated_date":"2026-01-13T01:12:25.745995","created_date":"2025-10-10T00:00:00"}