{"id":"https://openalex.org/W1971112540","doi":"https://doi.org/10.1109/rws.2013.6486639","title":"THz beamforming using graphene-based devices","display_name":"THz beamforming using graphene-based devices","publication_year":2013,"publication_date":"2013-01-01","ids":{"openalex":"https://openalex.org/W1971112540","doi":"https://doi.org/10.1109/rws.2013.6486639","mag":"1971112540"},"language":"en","primary_location":{"id":"doi:10.1109/rws.2013.6486639","is_oa":false,"landing_page_url":"https://doi.org/10.1109/rws.2013.6486639","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Radio and Wireless Symposium","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/A5082737881","display_name":"Pai\u2010Yen Chen","orcid":"https://orcid.org/0000-0002-8112-8457"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Pai-Yen Chen","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Texas, Austin, Austin, TX, USA","Dept. of Electr. &, Comput. Eng., Univ. of Texas at Austin, Austin, TX, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Texas, Austin, Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]},{"raw_affiliation_string":"Dept. of Electr. &, Comput. Eng., Univ. of Texas at Austin, Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005375790","display_name":"Andrea Al\u00f9","orcid":"https://orcid.org/0000-0002-4297-5274"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andrea Alu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Texas, Austin, Austin, TX, USA","Dept. of Electr. &, Comput. Eng., Univ. of Texas at Austin, Austin, TX, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Texas, Austin, Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]},{"raw_affiliation_string":"Dept. of Electr. &, Comput. Eng., Univ. of Texas at Austin, Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5082737881"],"corresponding_institution_ids":["https://openalex.org/I86519309"],"apc_list":null,"apc_paid":null,"fwci":0.4464,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.57012966,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"55","last_page":"57"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10245","display_name":"Metamaterials and Metasurfaces Applications","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10245","display_name":"Metamaterials and Metasurfaces Applications","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T10295","display_name":"Plasmonic and Surface Plasmon Research","score":0.9995999932289124,"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/T10666","display_name":"Photonic Crystals and Applications","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/terahertz-radiation","display_name":"Terahertz radiation","score":0.8138488531112671},{"id":"https://openalex.org/keywords/graphene","display_name":"Graphene","score":0.7886606454849243},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.7356032133102417},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5513206124305725},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5190268754959106},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.47119900584220886},{"id":"https://openalex.org/keywords/realization","display_name":"Realization (probability)","score":0.47012484073638916},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.46979817748069763},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4685588479042053},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.4551023542881012},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4269799590110779},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3905818462371826},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.3651953339576721},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3351232409477234},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23112139105796814},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.1968933343887329},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18400034308433533},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.17190435528755188},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16409793496131897},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.12526515126228333}],"concepts":[{"id":"https://openalex.org/C107816215","wikidata":"https://www.wikidata.org/wiki/Q647887","display_name":"Terahertz radiation","level":2,"score":0.8138488531112671},{"id":"https://openalex.org/C30080830","wikidata":"https://www.wikidata.org/wiki/Q169917","display_name":"Graphene","level":2,"score":0.7886606454849243},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7356032133102417},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5513206124305725},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5190268754959106},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.47119900584220886},{"id":"https://openalex.org/C2781089630","wikidata":"https://www.wikidata.org/wiki/Q21856745","display_name":"Realization (probability)","level":2,"score":0.47012484073638916},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46979817748069763},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4685588479042053},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.4551023542881012},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4269799590110779},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3905818462371826},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3651953339576721},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3351232409477234},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23112139105796814},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.1968933343887329},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18400034308433533},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.17190435528755188},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16409793496131897},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.12526515126228333},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/rws.2013.6486639","is_oa":false,"landing_page_url":"https://doi.org/10.1109/rws.2013.6486639","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Radio and Wireless Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1990999789","https://openalex.org/W2034914744","https://openalex.org/W2055630539","https://openalex.org/W2066929752","https://openalex.org/W2323082492"],"related_works":["https://openalex.org/W2033952283","https://openalex.org/W2762687161","https://openalex.org/W2353254830","https://openalex.org/W2351210568","https://openalex.org/W2028421553","https://openalex.org/W4229079866","https://openalex.org/W2890072373","https://openalex.org/W3000002614","https://openalex.org/W2800192479","https://openalex.org/W3040184894"],"abstract_inverted_index":{"Graphene,":[0],"a":[1,18,70],"one-atom-thick":[2],"carbon":[3],"sheet":[4],"with":[5],"electronically":[6],"tunable":[7],"electromagnetic":[8],"properties,":[9],"has":[10],"an":[11],"interesting":[12],"terahertz":[13],"response,":[14],"currently":[15],"explored":[16],"in":[17],"variety":[19],"of":[20,32,41,69],"applications.":[21],"In":[22],"this":[23],"work,":[24],"we":[25],"put":[26],"forward":[27],"the":[28,65],"design":[29],"and":[30,39,46,67],"realization":[31],"graphene":[33],"nanodevices":[34],"for":[35,57],"THz":[36,51],"phase":[37,66],"modulation":[38],"beamforming,":[40],"large":[42],"interest":[43],"to":[44,72],"sensing":[45],"wireless":[47],"communication":[48],"systems":[49],"at":[50],"frequencies.":[52],"We":[53],"present":[54],"various":[55],"designs":[56],"ultracompact,":[58],"voltage-controlled":[59],"phase-shifting":[60],"devices":[61],"that":[62],"may":[63],"tailor":[64],"wavefront":[68],"signal":[71],"achieve":[73],"high-data-rate,":[74],"inter-/intra-chip":[75],"communications":[76],"as":[77,79],"well":[78],"interference":[80],"management.":[81]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}