{"id":"https://openalex.org/W2807400310","doi":"https://doi.org/10.1142/s021812661950052x","title":"Monolayer Graphene Field Effect Transistor-Based Operational Amplifier","display_name":"Monolayer Graphene Field Effect Transistor-Based Operational Amplifier","publication_year":2018,"publication_date":"2018-05-27","ids":{"openalex":"https://openalex.org/W2807400310","doi":"https://doi.org/10.1142/s021812661950052x","mag":"2807400310"},"language":"en","primary_location":{"id":"doi:10.1142/s021812661950052x","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s021812661950052x","pdf_url":null,"source":{"id":"https://openalex.org/S167602672","display_name":"Journal of Circuits Systems and Computers","issn_l":"0218-1266","issn":["0218-1266","1793-6454"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Circuits, Systems and Computers","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/A5089829461","display_name":"Ali Asghar Safari","orcid":"https://orcid.org/0000-0002-6387-881X"},"institutions":[{"id":"https://openalex.org/I2801771032","display_name":"Islamic Azad University, Arak","ror":"https://ror.org/02558wk32","country_code":"IR","type":"education","lineage":["https://openalex.org/I110525433","https://openalex.org/I2801771032"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Ali Safari","raw_affiliation_strings":["Department of Electrical Engineering, Arak Branch, Islamic Azad University, Arak, Iran"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Arak Branch, Islamic Azad University, Arak, Iran","institution_ids":["https://openalex.org/I2801771032"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027808510","display_name":"Massoud Dousti","orcid":"https://orcid.org/0000-0003-2884-7062"},"institutions":[{"id":"https://openalex.org/I155419210","display_name":"Islamic Azad University, Science and Research Branch","ror":"https://ror.org/03187yj51","country_code":"IR","type":"education","lineage":["https://openalex.org/I110525433","https://openalex.org/I155419210"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Massoud Dousti","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran","institution_ids":["https://openalex.org/I155419210"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037536328","display_name":"Mohammad Bagher Tavakoli","orcid":"https://orcid.org/0000-0001-7829-7885"},"institutions":[{"id":"https://openalex.org/I2801771032","display_name":"Islamic Azad University, Arak","ror":"https://ror.org/02558wk32","country_code":"IR","type":"education","lineage":["https://openalex.org/I110525433","https://openalex.org/I2801771032"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mohammad Bagher Tavakoli","raw_affiliation_strings":["Department of Electrical Engineering, Arak Branch, Islamic Azad University, Arak, Iran"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Arak Branch, Islamic Azad University, Arak, Iran","institution_ids":["https://openalex.org/I2801771032"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5027808510"],"corresponding_institution_ids":["https://openalex.org/I155419210"],"apc_list":null,"apc_paid":null,"fwci":0.5917,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.62342852,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"28","issue":"03","first_page":"1950052","last_page":"1950052"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10083","display_name":"Graphene research and applications","score":0.9998999834060669,"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":0.9998999834060669,"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/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","score":0.9995999932289124,"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/T10382","display_name":"Quantum and electron transport phenomena","score":0.9975000023841858,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.6685895323753357},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.629743218421936},{"id":"https://openalex.org/keywords/operational-amplifier","display_name":"Operational amplifier","score":0.5294793844223022},{"id":"https://openalex.org/keywords/graphene","display_name":"Graphene","score":0.5140255689620972},{"id":"https://openalex.org/keywords/field-effect-transistor","display_name":"Field-effect transistor","score":0.5127659440040588},{"id":"https://openalex.org/keywords/monolayer","display_name":"Monolayer","score":0.4770354926586151},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.47445425391197205},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.44334647059440613},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.40774673223495483},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.39150112867355347},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.38180938363075256},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.37935975193977356},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.36503660678863525},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2581557631492615},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.214250385761261},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12495273351669312},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.0743347704410553}],"concepts":[{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.6685895323753357},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.629743218421936},{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.5294793844223022},{"id":"https://openalex.org/C30080830","wikidata":"https://www.wikidata.org/wiki/Q169917","display_name":"Graphene","level":2,"score":0.5140255689620972},{"id":"https://openalex.org/C145598152","wikidata":"https://www.wikidata.org/wiki/Q176097","display_name":"Field-effect transistor","level":4,"score":0.5127659440040588},{"id":"https://openalex.org/C7070889","wikidata":"https://www.wikidata.org/wiki/Q902488","display_name":"Monolayer","level":2,"score":0.4770354926586151},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.47445425391197205},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.44334647059440613},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.40774673223495483},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39150112867355347},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.38180938363075256},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.37935975193977356},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.36503660678863525},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2581557631492615},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.214250385761261},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12495273351669312},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0743347704410553}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s021812661950052x","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s021812661950052x","pdf_url":null,"source":{"id":"https://openalex.org/S167602672","display_name":"Journal of Circuits Systems and Computers","issn_l":"0218-1266","issn":["0218-1266","1793-6454"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Circuits, Systems and Computers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4399999976158142,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1494504091","https://openalex.org/W1549496706","https://openalex.org/W1938844849","https://openalex.org/W1969321828","https://openalex.org/W1976198442","https://openalex.org/W1993942492","https://openalex.org/W2018017401","https://openalex.org/W2042872445","https://openalex.org/W2046413565","https://openalex.org/W2053828888","https://openalex.org/W2055638513","https://openalex.org/W2065180561","https://openalex.org/W2078562965","https://openalex.org/W2079039634","https://openalex.org/W2081398967","https://openalex.org/W2088602656","https://openalex.org/W2090025500","https://openalex.org/W2091882022","https://openalex.org/W2101271786","https://openalex.org/W2117730891","https://openalex.org/W2125305648","https://openalex.org/W2126934395","https://openalex.org/W2128631927","https://openalex.org/W2135650105","https://openalex.org/W2155422709","https://openalex.org/W2164495000","https://openalex.org/W2165982789","https://openalex.org/W2166282246","https://openalex.org/W2166521876","https://openalex.org/W2317925515","https://openalex.org/W2327878893","https://openalex.org/W2333215888","https://openalex.org/W2415442937","https://openalex.org/W2748673146","https://openalex.org/W3101155312","https://openalex.org/W3102520045","https://openalex.org/W3103731195","https://openalex.org/W3105355498","https://openalex.org/W4211172053"],"related_works":["https://openalex.org/W2514577350","https://openalex.org/W2599455521","https://openalex.org/W1537615114","https://openalex.org/W1505253526","https://openalex.org/W3022686303","https://openalex.org/W2125694951","https://openalex.org/W2913970064","https://openalex.org/W141098887","https://openalex.org/W2178349512","https://openalex.org/W2060543754"],"abstract_inverted_index":{"Graphene":[0],"Field":[1],"Effect":[2],"Transistor":[3],"(GFET)":[4],"is":[5,42,63,73],"a":[6,26,30,77,99],"promising":[7],"candidate":[8],"for":[9,19],"future":[10],"high":[11],"performance":[12,110],"applications":[13],"in":[14,88,95],"the":[15,53,60,71,91,108],"beyond":[16],"CMOS":[17,119],"roadmap":[18],"analog":[20],"circuit":[21],"applications.":[22],"This":[23],"paper":[24],"presents":[25],"Verilog-A":[27],"implementation":[28],"of":[29,39,52,90,107],"monolayer":[31],"graphene":[32,92],"field-effect":[33],"transistor":[34],"(mGFET)":[35],"model.":[36],"The":[37,82,104],"study":[38],"characteristic":[40,61],"curves":[41,62],"carried":[43,64],"out":[44,65],"using":[45,66],"advanced":[46],"design":[47,76],"system":[48],"(ADS)":[49],"tools.":[50,69],"Validation":[51],"model":[54],"through":[55],"comparison":[56],"with":[57,113],"measurements":[58],"from":[59],"Silvaco":[67],"TCAD":[68],"Finally,":[70],"mGFET":[72],"used":[74],"to":[75,97],"GFET-based":[78],"operational":[79],"amplifier":[80],"(Op-Amp).":[81],"GFET":[83],"Op-Amp":[84,109],"performances":[85],"are":[86,111],"tuned":[87],"term":[89],"channel":[93],"length":[94],"order":[96],"obtain":[98],"reasonable":[100],"gain":[101],"and":[102],"bandwidth.":[103],"main":[105],"characteristics":[106],"compared":[112],"0.18[Formula:":[114],"see":[115,117],"text][Formula:":[116],"text]m":[118],"technology.":[120]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-03-25T14:56:36.534964","created_date":"2025-10-10T00:00:00"}
