{"id":"https://openalex.org/W2897418331","doi":"https://doi.org/10.1002/adom.201801086","title":"Space\u2010Frequency\u2010Domain Gradient Metamaterials","display_name":"Space\u2010Frequency\u2010Domain Gradient Metamaterials","publication_year":2018,"publication_date":"2018-10-10","ids":{"openalex":"https://openalex.org/W2897418331","doi":"https://doi.org/10.1002/adom.201801086","mag":"2897418331"},"language":"en","primary_location":{"id":"doi:10.1002/adom.201801086","doi":"https://doi.org/10.1002/adom.201801086","is_oa":false,"landing_page_url":"https://doi.org/10.1002/adom.201801086","pdf_url":null,"source":{"id":"https://openalex.org/S108229257","display_name":"Advanced Optical Materials","issn_l":"2195-1071","issn":["2195-1071"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Optical Materials","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5020160781","display_name":"Hao Wu","orcid":"https://orcid.org/0000-0003-2014-8961","observed_orcids":["https://orcid.org/0000-0003-2014-8961"]},"institutions":[{"id":"https://openalex.org/I4391768253","display_name":"State Key Laboratory of Millimeter Waves","ror":"https://ror.org/02q1v5910","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391768253","https://openalex.org/I76569877"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Tian Wu","raw_affiliation_strings":["State Key Laboratory of Millimeter Waves Southeast University Nanjing 210096 China","Synergetic Innovation Center of Wireless Communication Technology Southeast University Nanjing 210096 China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Millimeter Waves Southeast University Nanjing 210096 China","institution_ids":["https://openalex.org/I4391768253","https://openalex.org/I76569877"]},{"raw_affiliation_string":"Synergetic Innovation Center of Wireless Communication Technology Southeast University Nanjing 210096 China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Dan Wang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4391768253","display_name":"State Key Laboratory of Millimeter Waves","ror":"https://ror.org/02q1v5910","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391768253","https://openalex.org/I76569877"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dan Wang","raw_affiliation_strings":["State Key Laboratory of Millimeter Waves Southeast University Nanjing 210096 China","Synergetic Innovation Center of Wireless Communication Technology Southeast University Nanjing 210096 China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Millimeter Waves Southeast University Nanjing 210096 China","institution_ids":["https://openalex.org/I4391768253","https://openalex.org/I76569877"]},{"raw_affiliation_string":"Synergetic Innovation Center of Wireless Communication Technology Southeast University Nanjing 210096 China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070781434","display_name":"Xiaojian Fu","orcid":"https://orcid.org/0000-0001-8323-2015","observed_orcids":["https://orcid.org/0000-0001-8323-2015"]},"institutions":[{"id":"https://openalex.org/I4391768253","display_name":"State Key Laboratory of Millimeter Waves","ror":"https://ror.org/02q1v5910","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391768253","https://openalex.org/I76569877"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaojian Fu","raw_affiliation_strings":["State Key Laboratory of Millimeter Waves Southeast University Nanjing 210096 China","Synergetic Innovation Center of Wireless Communication Technology Southeast University Nanjing 210096 China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Millimeter Waves Southeast University Nanjing 210096 China","institution_ids":["https://openalex.org/I4391768253","https://openalex.org/I76569877"]},{"raw_affiliation_string":"Synergetic Innovation Center of Wireless Communication Technology Southeast University Nanjing 210096 China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100435121","display_name":"Shuo Liu","orcid":"https://orcid.org/0000-0003-2305-2631","observed_orcids":["https://orcid.org/0000-0003-2305-2631"]},"institutions":[{"id":"https://openalex.org/I4391768253","display_name":"State Key Laboratory of Millimeter Waves","ror":"https://ror.org/02q1v5910","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391768253","https://openalex.org/I76569877"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuo Liu","raw_affiliation_strings":["State Key Laboratory of Millimeter Waves Southeast University Nanjing 210096 China","Synergetic Innovation Center of Wireless Communication Technology Southeast University Nanjing 210096 China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Millimeter Waves Southeast University Nanjing 210096 China","institution_ids":["https://openalex.org/I4391768253","https://openalex.org/I76569877"]},{"raw_affiliation_string":"Synergetic Innovation Center of Wireless Communication Technology Southeast University Nanjing 210096 China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100686609","display_name":"Lei Zhang","orcid":"https://orcid.org/0000-0002-8791-6374","observed_orcids":["https://orcid.org/0000-0002-8791-6374","https://orcid.org/0009-0006-7629-4203"]},"institutions":[{"id":"https://openalex.org/I4391768253","display_name":"State Key Laboratory of Millimeter Waves","ror":"https://ror.org/02q1v5910","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391768253","https://openalex.org/I76569877"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Zhang","raw_affiliation_strings":["State Key Laboratory of Millimeter Waves Southeast University Nanjing 210096 China","Synergetic Innovation Center of Wireless Communication Technology Southeast University Nanjing 210096 China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Millimeter Waves Southeast University Nanjing 210096 China","institution_ids":["https://openalex.org/I4391768253","https://openalex.org/I76569877"]},{"raw_affiliation_string":"Synergetic Innovation Center of Wireless Communication Technology Southeast University Nanjing 210096 China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034875805","display_name":"Guo Dong Bai","orcid":"https://orcid.org/0000-0002-1753-0003","observed_orcids":["https://orcid.org/0000-0002-1753-0003"]},"institutions":[{"id":"https://openalex.org/I4391768253","display_name":"State Key Laboratory of Millimeter Waves","ror":"https://ror.org/02q1v5910","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391768253","https://openalex.org/I76569877"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guo Dong Bai","raw_affiliation_strings":["State Key Laboratory of Millimeter Waves Southeast University Nanjing 210096 China","Synergetic Innovation Center of Wireless Communication Technology Southeast University Nanjing 210096 China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Millimeter Waves Southeast University Nanjing 210096 China","institution_ids":["https://openalex.org/I4391768253","https://openalex.org/I76569877"]},{"raw_affiliation_string":"Synergetic Innovation Center of Wireless Communication Technology Southeast University Nanjing 210096 China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107171363","display_name":"Cheng Zhang","orcid":"https://orcid.org/0000-0002-8948-4093","observed_orcids":["https://orcid.org/0000-0002-8948-4093"]},"institutions":[{"id":"https://openalex.org/I4391768253","display_name":"State Key Laboratory of Millimeter Waves","ror":"https://ror.org/02q1v5910","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391768253","https://openalex.org/I76569877"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cheng Zhang","raw_affiliation_strings":["State Key Laboratory of Millimeter Waves Southeast University Nanjing 210096 China","Synergetic Innovation Center of Wireless Communication Technology Southeast University Nanjing 210096 China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Millimeter Waves Southeast University Nanjing 210096 China","institution_ids":["https://openalex.org/I4391768253","https://openalex.org/I76569877"]},{"raw_affiliation_string":"Synergetic Innovation Center of Wireless Communication Technology Southeast University Nanjing 210096 China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027331226","display_name":"Wei Jiang","orcid":"https://orcid.org/0000-0002-3122-5937","observed_orcids":["https://orcid.org/0000-0002-3122-5937","https://orcid.org/0000-0001-6381-4915"]},"institutions":[{"id":"https://openalex.org/I4391768253","display_name":"State Key Laboratory of Millimeter Waves","ror":"https://ror.org/02q1v5910","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391768253","https://openalex.org/I76569877"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Xiang Jiang","raw_affiliation_strings":["State Key Laboratory of Millimeter Waves Southeast University Nanjing 210096 China","Synergetic Innovation Center of Wireless Communication Technology Southeast University Nanjing 210096 China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Millimeter Waves Southeast University Nanjing 210096 China","institution_ids":["https://openalex.org/I4391768253","https://openalex.org/I76569877"]},{"raw_affiliation_string":"Synergetic Innovation Center of Wireless Communication Technology Southeast University Nanjing 210096 China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006224974","display_name":"Haolin Jiang","orcid":"https://orcid.org/0000-0003-2863-9482","observed_orcids":["https://orcid.org/0000-0003-2863-9482"]},"institutions":[{"id":"https://openalex.org/I4391768253","display_name":"State Key Laboratory of Millimeter Waves","ror":"https://ror.org/02q1v5910","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391768253","https://openalex.org/I76569877"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Lin Jiang","raw_affiliation_strings":["State Key Laboratory of Millimeter Waves Southeast University Nanjing 210096 China","Synergetic Innovation Center of Wireless Communication Technology Southeast University Nanjing 210096 China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Millimeter Waves Southeast University Nanjing 210096 China","institution_ids":["https://openalex.org/I4391768253","https://openalex.org/I76569877"]},{"raw_affiliation_string":"Synergetic Innovation Center of Wireless Communication Technology Southeast University Nanjing 210096 China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028461645","display_name":"Rui Yuan Wu","orcid":"https://orcid.org/0000-0002-8318-9800","observed_orcids":["https://orcid.org/0000-0002-8318-9800"]},"institutions":[{"id":"https://openalex.org/I4391768253","display_name":"State Key Laboratory of Millimeter Waves","ror":"https://ror.org/02q1v5910","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391768253","https://openalex.org/I76569877"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Yuan Wu","raw_affiliation_strings":["State Key Laboratory of Millimeter Waves Southeast University Nanjing 210096 China","Synergetic Innovation Center of Wireless Communication Technology Southeast University Nanjing 210096 China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Millimeter Waves Southeast University Nanjing 210096 China","institution_ids":["https://openalex.org/I4391768253","https://openalex.org/I76569877"]},{"raw_affiliation_string":"Synergetic Innovation Center of Wireless Communication Technology Southeast University Nanjing 210096 China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077454348","display_name":"Jun Wu","orcid":"https://orcid.org/0000-0001-9764-1178","observed_orcids":["https://orcid.org/0000-0001-9764-1178"]},"institutions":[{"id":"https://openalex.org/I4391768253","display_name":"State Key Laboratory of Millimeter Waves","ror":"https://ror.org/02q1v5910","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391768253","https://openalex.org/I76569877"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Wei Wu","raw_affiliation_strings":["State Key Laboratory of Millimeter Waves Southeast University Nanjing 210096 China","Synergetic Innovation Center of Wireless Communication Technology Southeast University Nanjing 210096 China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Millimeter Waves Southeast University Nanjing 210096 China","institution_ids":["https://openalex.org/I4391768253","https://openalex.org/I76569877"]},{"raw_affiliation_string":"Synergetic Innovation Center of Wireless Communication Technology Southeast University Nanjing 210096 China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009237669","display_name":"Tie Jun Cui","orcid":"https://orcid.org/0000-0002-5862-1497","observed_orcids":["https://orcid.org/0000-0002-5862-1497"]},"institutions":[{"id":"https://openalex.org/I4391768253","display_name":"State Key Laboratory of Millimeter Waves","ror":"https://ror.org/02q1v5910","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391768253","https://openalex.org/I76569877"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tie Jun Cui","raw_affiliation_strings":["State Key Laboratory of Millimeter Waves Southeast University Nanjing 210096 China","Synergetic Innovation Center of Wireless Communication Technology Southeast University Nanjing 210096 China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Millimeter Waves Southeast University Nanjing 210096 China","institution_ids":["https://openalex.org/I4391768253","https://openalex.org/I76569877"]},{"raw_affiliation_string":"Synergetic Innovation Center of Wireless Communication Technology Southeast University Nanjing 210096 China","institution_ids":["https://openalex.org/I76569877"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5009237669"],"corresponding_institution_ids":["https://openalex.org/I4391768253","https://openalex.org/I76569877"],"apc_list":{"value":4880,"currency":"USD","value_usd":4880},"apc_paid":null,"fwci":0.8489,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.66610455,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"6","issue":"23","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10245","display_name":"Metamaterials and Metasurfaces Applications","score":0.9994999766349792,"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":0.9994999766349792,"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/T11383","display_name":"Advanced Antenna and Metasurface Technologies","score":0.00039999998989515007,"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/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.0,"subfield":{"id":"https://openalex.org/subfields/3102","display_name":"Acoustics and Ultrasonics"},"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/beam-steering","display_name":"beam steering","score":0.6700000166893005},{"id":"https://openalex.org/keywords/vortex-modes","display_name":"vortex modes","score":0.7419999837875366}],"concepts":[{"id":"https://openalex.org/C110367647","wikidata":"https://www.wikidata.org/wiki/Q497166","display_name":"Metamaterial","level":2,"score":0.9552884101867676},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.5628517270088196},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5559287667274475},{"id":"https://openalex.org/C129828019","wikidata":"https://www.wikidata.org/wiki/Q12326787","display_name":"Metamaterial antenna","level":5,"score":0.5400335192680359},{"id":"https://openalex.org/C87161607","wikidata":"https://www.wikidata.org/wiki/Q7834091","display_name":"Transformation optics","level":3,"score":0.5333025455474854},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.522869348526001},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5137451887130737},{"id":"https://openalex.org/C2778116611","wikidata":"https://www.wikidata.org/wiki/Q25110567","display_name":"Frequency band","level":3,"score":0.44945234060287476},{"id":"https://openalex.org/C168834538","wikidata":"https://www.wikidata.org/wiki/Q3705329","display_name":"Beam (structure)","level":2,"score":0.4487447440624237},{"id":"https://openalex.org/C149773537","wikidata":"https://www.wikidata.org/wiki/Q12969754","display_name":"Electromagnetic radiation","level":2,"score":0.41995689272880554},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.419822633266449},{"id":"https://openalex.org/C73862843","wikidata":"https://www.wikidata.org/wiki/Q4992522","display_name":"Split-ring resonator","level":3,"score":0.41713839769363403},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.39232614636421204},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3398967385292053},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.23690205812454224},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.1192677915096283},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.10123065114021301},{"id":"https://openalex.org/C64671776","wikidata":"https://www.wikidata.org/wiki/Q769152","display_name":"Directional antenna","level":3,"score":0.10112076997756958},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09644725918769836},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07108667492866516},{"id":"https://openalex.org/C109026120","wikidata":"https://www.wikidata.org/wiki/Q2369099","display_name":"Slot antenna","level":4,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/adom.201801086","doi":"https://doi.org/10.1002/adom.201801086","is_oa":false,"landing_page_url":"https://doi.org/10.1002/adom.201801086","pdf_url":null,"source":{"id":"https://openalex.org/S108229257","display_name":"Advanced Optical Materials","issn_l":"2195-1071","issn":["2195-1071"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Optical Materials","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1740936348","display_name":null,"funder_award_id":"61401091","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2666797603","display_name":null,"funder_award_id":"61501112","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G46662585","display_name":null,"funder_award_id":"61501117","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7402673231","display_name":null,"funder_award_id":"61631007","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7734229667","display_name":null,"funder_award_id":"61401089","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8250471707","display_name":null,"funder_award_id":"61302018","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8966082403","display_name":null,"funder_award_id":"61571117","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1970920595","https://openalex.org/W1972678682","https://openalex.org/W1990245077","https://openalex.org/W1992865536","https://openalex.org/W2006530737","https://openalex.org/W2013251712","https://openalex.org/W2016989438","https://openalex.org/W2037195148","https://openalex.org/W2051206671","https://openalex.org/W2057659772","https://openalex.org/W2062131753","https://openalex.org/W2082432933","https://openalex.org/W2095334240","https://openalex.org/W2106371682","https://openalex.org/W2121607567","https://openalex.org/W2122765624","https://openalex.org/W2131259529","https://openalex.org/W2316238174","https://openalex.org/W2339129194","https://openalex.org/W2349738566","https://openalex.org/W2369903421","https://openalex.org/W2441038796","https://openalex.org/W2549532691","https://openalex.org/W2591629462","https://openalex.org/W2600647254","https://openalex.org/W2609351563","https://openalex.org/W2617579421","https://openalex.org/W2753772657","https://openalex.org/W2765743606","https://openalex.org/W2779733408","https://openalex.org/W2780100310","https://openalex.org/W4237700436"],"related_works":["https://openalex.org/W1611901557","https://openalex.org/W2068863669","https://openalex.org/W2529319652","https://openalex.org/W2795137462","https://openalex.org/W2784088253","https://openalex.org/W1996194089","https://openalex.org/W75536252","https://openalex.org/W4386542880","https://openalex.org/W4200212935","https://openalex.org/W2991067973"],"abstract_inverted_index":{"Abstract":[0],"In":[1],"recent":[2],"years,":[3],"an":[4,21],"intense":[5],"research":[6],"effort":[7],"has":[8],"focused":[9],"on":[10],"the":[11,37,62,84,90,95,110,120],"flexible":[12,157],"manipulation":[13],"of":[14,48,64,74,89,97,130,146,162,167],"electromagnetic":[15,38],"(EM)":[16],"waves":[17],"using":[18],"metamaterials.":[19],"As":[20],"important":[22],"category,":[23],"gradient":[24,28,66],"metamaterials":[25,136],"(metamaterials":[26],"with":[27,50,100,170],"phases)":[29],"can":[30,54,105],"impart":[31],"subwavelength\u2010scale":[32],"space\u2010variant":[33],"phase":[34,52,81,98,113],"changes":[35],"during":[36],"wave":[39],"propagations":[40,58],"to":[41,83,102,108,115],"shape":[42,109],"EM":[43,56,147],"radiations":[44],"in":[45,70,119,135,137],"which":[46,71,104],"arrays":[47],"elements":[49],"certain":[51],"gradients":[53,82,88,99,114,134],"form":[55],"beam":[57,158],"as":[59,117,155],"desired.":[60],"Here,":[61],"concept":[63],"space\u2010frequency\u2010domain":[65],"metamaterial":[67,91],"is":[68],"proposed,":[69],"new":[72,140],"degrees":[73],"freedom":[75],"are":[76,92],"attained":[77],"by":[78,94],"introducing":[79],"frequency\u2010domain":[80],"metamaterial.":[85],"The":[86,128],"frequency":[87,122,133],"obtained":[93],"derivative":[96],"respect":[101],"frequency,":[103],"be":[106],"used":[107],"uniformly":[111],"distributed":[112],"vary":[116],"demand":[118],"working":[121],"band":[123],"without":[124],"any":[125],"active":[126],"devices.":[127],"combinations":[129],"space":[131],"and":[132,165,174],"1D/2D":[138],"open":[139],"possibilities":[141],"for":[142],"more":[143,151],"powerful":[144],"controls":[145],"waves,":[148],"thereby":[149],"yielding":[150],"complicated":[152],"functions":[153],"such":[154],"2D":[156],"scanning,":[159],"continuous":[160],"transformations":[161],"vortex":[163],"modes,":[164],"generation":[166],"multiple":[168],"beams":[169],"desired":[171],"transmission":[172,175],"directions":[173],"modes.":[176]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2018-10-26T00:00:00"}