{"id":"https://openalex.org/W1998587722","doi":"https://doi.org/10.1063/1.3216580","title":"Gate-controlled current switch in graphene","display_name":"Gate-controlled current switch in graphene","publication_year":2009,"publication_date":"2009-08-31","ids":{"openalex":"https://openalex.org/W1998587722","doi":"https://doi.org/10.1063/1.3216580","mag":"1998587722"},"language":"en","primary_location":{"id":"doi:10.1063/1.3216580","doi":"https://doi.org/10.1063/1.3216580","is_oa":false,"landing_page_url":"https://doi.org/10.1063/1.3216580","pdf_url":null,"source":{"id":"https://openalex.org/S105243760","display_name":"Applied Physics Letters","issn_l":"0003-6951","issn":["0003-6951","1077-3118","1520-8842"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-3","ki-jl-1","norway-2"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Physics Letters","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/0906.3996","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Kimmo S\u00e4\u00e4skilahti","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800229700","display_name":"Helsinki Institute of Physics","ror":"https://ror.org/01x2x1522","country_code":"FI","type":"facility","lineage":["https://openalex.org/I133731052","https://openalex.org/I2800229700","https://openalex.org/I63548447","https://openalex.org/I94722563","https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Kimmo S\u00e4\u00e4skilahti","raw_affiliation_strings":["Helsinki University of Technology 1 Department of Applied Physics and Helsinki Institute of Physics, , P.O. Box 4100, Espoo FI-02015 TKK, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Helsinki University of Technology 1 Department of Applied Physics and Helsinki Institute of Physics, , P.O. Box 4100, Espoo FI-02015 TKK, Finland","institution_ids":["https://openalex.org/I2800229700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001262876","display_name":"Ari Harju","orcid":"https://orcid.org/0000-0002-2233-2896","observed_orcids":["https://orcid.org/0000-0002-2233-2896"]},"institutions":[{"id":"https://openalex.org/I2800229700","display_name":"Helsinki Institute of Physics","ror":"https://ror.org/01x2x1522","country_code":"FI","type":"facility","lineage":["https://openalex.org/I133731052","https://openalex.org/I2800229700","https://openalex.org/I63548447","https://openalex.org/I94722563","https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Ari Harju","raw_affiliation_strings":["Helsinki University of Technology 1 Department of Applied Physics and Helsinki Institute of Physics, , P.O. Box 4100, Espoo FI-02015 TKK, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Helsinki University of Technology 1 Department of Applied Physics and Helsinki Institute of Physics, , P.O. Box 4100, Espoo FI-02015 TKK, Finland","institution_ids":["https://openalex.org/I2800229700"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032388121","display_name":"Pirjo Pasanen","orcid":"https://orcid.org/0009-0009-7310-8999","observed_orcids":["https://orcid.org/0009-0009-7310-8999"]},"institutions":[{"id":"https://openalex.org/I2738502077","display_name":"Nokia (Finland)","ror":"https://ror.org/04pkc8m17","country_code":"FI","type":"company","lineage":["https://openalex.org/I2738502077"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Pirjo Pasanen","raw_affiliation_strings":["Nokia Research Center 2 , P.O. Box 407, Helsinki FI-00045 Nokia Group, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nokia Research Center 2 , P.O. Box 407, Helsinki FI-00045 Nokia Group, Finland","institution_ids":["https://openalex.org/I2738502077"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1593,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.49765252,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":94},"biblio":{"volume":"95","issue":"9","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10083","display_name":"Graphene research and applications","score":0.9926999807357788,"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":0.9926999807357788,"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/T10382","display_name":"Quantum and electron transport phenomena","score":0.004600000102072954,"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"}},{"id":"https://openalex.org/T10275","display_name":"2D Materials and Applications","score":0.0007999999797903001,"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/graphene","display_name":"graphene","score":0.9670000076293945},{"id":"https://openalex.org/keywords/current-switch","display_name":"current switch","score":0.9089999794960022},{"id":"https://openalex.org/keywords/four-terminal-device","display_name":"four-terminal device","score":0.6460000276565552},{"id":"https://openalex.org/keywords/p-n-junction","display_name":"p-n junction","score":0.656000018119812},{"id":"https://openalex.org/keywords/gate-control","display_name":"gate control","score":0.7570000290870667},{"id":"https://openalex.org/keywords/dirac-point","display_name":"Dirac point","score":0.9100000262260437}],"concepts":[{"id":"https://openalex.org/C30080830","wikidata":"https://www.wikidata.org/wiki/Q169917","display_name":"Graphene","level":2,"score":0.8543000221252441},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.8179000020027161},{"id":"https://openalex.org/C192271897","wikidata":"https://www.wikidata.org/wiki/Q198438","display_name":"Zigzag","level":2,"score":0.7404999732971191},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6057999730110168},{"id":"https://openalex.org/C140807948","wikidata":"https://www.wikidata.org/wiki/Q4148055","display_name":"Graphene nanoribbons","level":3,"score":0.4830999970436096},{"id":"https://openalex.org/C61039578","wikidata":"https://www.wikidata.org/wiki/Q604279","display_name":"Dirac (video compression format)","level":3,"score":0.4675999879837036},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.461899995803833},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.41200000047683716},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.36410000920295715},{"id":"https://openalex.org/C141400236","wikidata":"https://www.wikidata.org/wiki/Q1479544","display_name":"Nanoelectronics","level":2,"score":0.3314000070095062},{"id":"https://openalex.org/C116468062","wikidata":"https://www.wikidata.org/wiki/Q11651","display_name":"Electric current","level":2,"score":0.32850000262260437},{"id":"https://openalex.org/C207740977","wikidata":"https://www.wikidata.org/wiki/Q234072","display_name":"Current density","level":2,"score":0.2754000127315521},{"id":"https://openalex.org/C2988004515","wikidata":"https://www.wikidata.org/wiki/Q11651","display_name":"Electrical current","level":2,"score":0.27230000495910645},{"id":"https://openalex.org/C86025842","wikidata":"https://www.wikidata.org/wiki/Q5358432","display_name":"Electronic structure","level":2,"score":0.26510000228881836},{"id":"https://openalex.org/C2982819079","wikidata":"https://www.wikidata.org/wiki/Q1185136","display_name":"Peak current","level":4,"score":0.25699999928474426},{"id":"https://openalex.org/C143401881","wikidata":"https://www.wikidata.org/wiki/Q4156171","display_name":"Bilayer graphene","level":3,"score":0.25450000166893005},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2531999945640564},{"id":"https://openalex.org/C61696701","wikidata":"https://www.wikidata.org/wiki/Q770766","display_name":"Engineering physics","level":1,"score":0.2515000104904175}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1063/1.3216580","doi":"https://doi.org/10.1063/1.3216580","is_oa":false,"landing_page_url":"https://doi.org/10.1063/1.3216580","pdf_url":null,"source":{"id":"https://openalex.org/S105243760","display_name":"Applied Physics Letters","issn_l":"0003-6951","issn":["0003-6951","1077-3118","1520-8842"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-3","ki-jl-1","norway-2"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Physics Letters","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:0906.3996","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/0906.3996","pdf_url":"https://arxiv.org/pdf/0906.3996","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.0906.3996","doi":"https://doi.org/10.48550/arxiv.0906.3996","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.0906.3996","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:0906.3996","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/0906.3996","pdf_url":"https://arxiv.org/pdf/0906.3996","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W79001361","https://openalex.org/W1967202721","https://openalex.org/W1976575803","https://openalex.org/W1977015921","https://openalex.org/W2007328760","https://openalex.org/W2014935324","https://openalex.org/W2015408750","https://openalex.org/W2036384983","https://openalex.org/W2042073190","https://openalex.org/W2048151518","https://openalex.org/W2058122340","https://openalex.org/W2068824512","https://openalex.org/W2085143928","https://openalex.org/W2091417292","https://openalex.org/W2101112255","https://openalex.org/W2105685140"],"related_works":[],"abstract_inverted_index":{"We":[0,10],"numerically":[1],"study":[2],"cross":[3],"conductances":[4],"in":[5],"a":[6,34,41],"four-terminal":[7],"all-graphene":[8],"setup.":[9],"show":[11],"that":[12],"far":[13],"away":[14],"from":[15],"the":[16,25,29,46],"Dirac":[17],"point,":[18],"current":[19,30,43],"flows":[20],"along":[21],"zigzag":[22],"directions,":[23],"giving":[24],"possibility":[26],"to":[27],"guide":[28],"between":[31],"terminals":[32],"using":[33],"tunable":[35],"pn-junction.":[36],"The":[37],"device":[38],"operates":[39],"as":[40],"gate-controlled":[42],"switch,":[44],"and":[45],"electronic":[47],"properties":[48],"of":[49],"graphene":[50],"are":[51],"crucial":[52],"for":[53],"efficient":[54],"performance.":[55]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2016-06-24T00:00:00"}