{"id":"https://openalex.org/W3181986651","doi":"https://doi.org/10.1109/drc52342.2021.9467191","title":"Fast terahertz detection by asymmetric dual-grating-gate graphene FET","display_name":"Fast terahertz detection by asymmetric dual-grating-gate graphene FET","publication_year":2021,"publication_date":"2021-06-20","ids":{"openalex":"https://openalex.org/W3181986651","doi":"https://doi.org/10.1109/drc52342.2021.9467191","mag":"3181986651"},"language":"en","primary_location":{"id":"doi:10.1109/drc52342.2021.9467191","is_oa":false,"landing_page_url":"https://doi.org/10.1109/drc52342.2021.9467191","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 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/A5068548881","display_name":"Koichi Tamura","orcid":"https://orcid.org/0000-0002-9472-7555"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Koichi Tamura","raw_affiliation_strings":["Tohoku University,Research Institute of Electrical Communication,Sendai,Japan,980-8577"],"affiliations":[{"raw_affiliation_string":"Tohoku University,Research Institute of Electrical Communication,Sendai,Japan,980-8577","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068120535","display_name":"Daichi Ogiura","orcid":null},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Daichi Ogiura","raw_affiliation_strings":["Tohoku University,Research Institute of Electrical Communication,Sendai,Japan,980-8577"],"affiliations":[{"raw_affiliation_string":"Tohoku University,Research Institute of Electrical Communication,Sendai,Japan,980-8577","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036222992","display_name":"Kento Suwa","orcid":"https://orcid.org/0000-0001-5488-978X"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kento Suwa","raw_affiliation_strings":["Tohoku University,Research Institute of Electrical Communication,Sendai,Japan,980-8577"],"affiliations":[{"raw_affiliation_string":"Tohoku University,Research Institute of Electrical Communication,Sendai,Japan,980-8577","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000348806","display_name":"Hirokazu Fukidome","orcid":"https://orcid.org/0000-0002-7101-3867"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hirokazu Fukidome","raw_affiliation_strings":["Tohoku University,Research Institute of Electrical Communication,Sendai,Japan,980-8577"],"affiliations":[{"raw_affiliation_string":"Tohoku University,Research Institute of Electrical Communication,Sendai,Japan,980-8577","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103078622","display_name":"Akira Satou","orcid":"https://orcid.org/0000-0002-4371-9344"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akira Satou","raw_affiliation_strings":["Tohoku University,Research Institute of Electrical Communication,Sendai,Japan,980-8577"],"affiliations":[{"raw_affiliation_string":"Tohoku University,Research Institute of Electrical Communication,Sendai,Japan,980-8577","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006233425","display_name":"Yuma Takida","orcid":"https://orcid.org/0000-0003-1303-2231"},"institutions":[{"id":"https://openalex.org/I4210165842","display_name":"RIKEN Center for Advanced Photonics","ror":"https://ror.org/05vmjks78","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210110652","https://openalex.org/I4210165842"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuma Takida","raw_affiliation_strings":["RIKEN Center for Advanced Photonics, RIKEN,Miyagi,Japan,980-0845"],"affiliations":[{"raw_affiliation_string":"RIKEN Center for Advanced Photonics, RIKEN,Miyagi,Japan,980-0845","institution_ids":["https://openalex.org/I4210165842"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067913231","display_name":"Hiroaki Minamide","orcid":"https://orcid.org/0000-0001-9502-4993"},"institutions":[{"id":"https://openalex.org/I4210165842","display_name":"RIKEN Center for Advanced Photonics","ror":"https://ror.org/05vmjks78","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210110652","https://openalex.org/I4210165842"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroaki Minamide","raw_affiliation_strings":["RIKEN Center for Advanced Photonics, RIKEN,Miyagi,Japan,980-0845"],"affiliations":[{"raw_affiliation_string":"RIKEN Center for Advanced Photonics, RIKEN,Miyagi,Japan,980-0845","institution_ids":["https://openalex.org/I4210165842"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083105163","display_name":"Taiichi Otsuji","orcid":"https://orcid.org/0000-0002-0887-0479"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Taiichi Otsuji","raw_affiliation_strings":["Tohoku University,Research Institute of Electrical Communication,Sendai,Japan,980-8577"],"affiliations":[{"raw_affiliation_string":"Tohoku University,Research Institute of Electrical Communication,Sendai,Japan,980-8577","institution_ids":["https://openalex.org/I201537933"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5068548881"],"corresponding_institution_ids":["https://openalex.org/I201537933"],"apc_list":null,"apc_paid":null,"fwci":0.0836,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.37110748,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"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/T10295","display_name":"Plasmonic and Surface Plasmon Research","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10295","display_name":"Plasmonic and Surface Plasmon Research","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10752","display_name":"Terahertz technology and applications","score":0.9973999857902527,"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/T10657","display_name":"Topological Materials and Phenomena","score":0.9966999888420105,"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/terahertz-radiation","display_name":"Terahertz radiation","score":0.9578869938850403},{"id":"https://openalex.org/keywords/graphene","display_name":"Graphene","score":0.7914654016494751},{"id":"https://openalex.org/keywords/plasmon","display_name":"Plasmon","score":0.735276460647583},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.6834691762924194},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.6016285419464111},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.5726819038391113},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.5413917899131775},{"id":"https://openalex.org/keywords/grating","display_name":"Grating","score":0.44439029693603516},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.41423502564430237},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.26505571603775024},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.23204171657562256},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.21591496467590332},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.21325170993804932},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.20796552300453186},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11018836498260498}],"concepts":[{"id":"https://openalex.org/C107816215","wikidata":"https://www.wikidata.org/wiki/Q647887","display_name":"Terahertz radiation","level":2,"score":0.9578869938850403},{"id":"https://openalex.org/C30080830","wikidata":"https://www.wikidata.org/wiki/Q169917","display_name":"Graphene","level":2,"score":0.7914654016494751},{"id":"https://openalex.org/C110879396","wikidata":"https://www.wikidata.org/wiki/Q58392","display_name":"Plasmon","level":2,"score":0.735276460647583},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.6834691762924194},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.6016285419464111},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5726819038391113},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.5413917899131775},{"id":"https://openalex.org/C2777813233","wikidata":"https://www.wikidata.org/wiki/Q1527816","display_name":"Grating","level":2,"score":0.44439029693603516},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.41423502564430237},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.26505571603775024},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.23204171657562256},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.21591496467590332},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.21325170993804932},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.20796552300453186},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11018836498260498},{"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/drc52342.2021.9467191","is_oa":false,"landing_page_url":"https://doi.org/10.1109/drc52342.2021.9467191","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 Device Research Conference (DRC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.5}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1982448490","https://openalex.org/W1984068758","https://openalex.org/W2317577884","https://openalex.org/W2606746833","https://openalex.org/W2793912658","https://openalex.org/W3014293710","https://openalex.org/W3035464239"],"related_works":["https://openalex.org/W2606452130","https://openalex.org/W3149465128","https://openalex.org/W3196929922","https://openalex.org/W2377562106","https://openalex.org/W3103904106","https://openalex.org/W2081887179","https://openalex.org/W4321795992","https://openalex.org/W2328592354","https://openalex.org/W3033906315","https://openalex.org/W1578765583"],"abstract_inverted_index":{"Terahertz":[0],"(THz)":[1],"electromagnetic":[2],"waves":[3],"hold":[4],"great":[5],"potentialities":[6],"to":[7,61],"be":[8],"utilized":[9],"for":[10],"applications":[11],"such":[12],"as":[13,20,22,42],"large-capacity,":[14],"ultrahigh-speed":[15],"wireless":[16],"communications":[17],"beyond":[18],"5G":[19],"well":[21],"non-destructive":[23],"inspection":[24],"of":[25,45,91],"hazardous":[26],"substances.":[27],"Plasmonic":[28],"THz":[29,50,94],"devices":[30],"based":[31],"on":[32,66],"two-dimensional":[33],"(2D)":[34],"plasmons":[35,58],"in":[36,72],"transistor":[37],"channels":[38],"have":[39],"been":[40],"studied":[41],"potential":[43],"candidates":[44],"on-chip,":[46],"room-temperature":[47],"operating,":[48],"high-speed":[49],"detectors":[51],"[1]":[52],".":[53,76],"In":[54,77],"particular,":[55],"graphene":[56],"Dirac":[57],"are":[59],"promising":[60],"break":[62],"through":[63],"the":[64],"limit":[65],"operating":[67],"frequency":[68],"and":[69,87],"sensitivity":[70],"performance":[71],"existing":[73],"technology":[74],"[2]":[75],"this":[78],"paper,":[79],"we":[80],"propose":[81],"our":[82],"original":[83],"graphene-based":[84],"device":[85],"structure":[86],"demonstrate":[88],"its":[89],"capability":[90],"fast,":[92],"sensitive":[93],"detection.":[95]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}