{"id":"https://openalex.org/W2803962750","doi":"https://doi.org/10.1039/c8nr02100g","title":"A reprogrammable multifunctional chalcogenide guided-wave lens","display_name":"A reprogrammable multifunctional chalcogenide guided-wave lens","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2803962750","doi":"https://doi.org/10.1039/c8nr02100g","mag":"2803962750","pmid":"https://pubmed.ncbi.nlm.nih.gov/29869667"},"language":"en","primary_location":{"id":"doi:10.1039/c8nr02100g","doi":"https://doi.org/10.1039/c8nr02100g","is_oa":false,"landing_page_url":"https://doi.org/10.1039/c8nr02100g","pdf_url":null,"source":{"id":"https://openalex.org/S23181512","display_name":"Nanoscale","issn_l":"2040-3364","issn":["2040-3364","2040-3372"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320556","host_organization_name":"Royal Society of Chemistry","host_organization_lineage":["https://openalex.org/P4310320556"],"host_organization_lineage_names":["Royal Society of Chemistry"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nanoscale","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"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/A5031781888","display_name":"Tun Cao","orcid":"https://orcid.org/0000-0003-3536-0092","observed_orcids":["https://orcid.org/0000-0003-3536-0092"]},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tun Cao","raw_affiliation_strings":["China","Dalian University of Technology","School of Optoelectronic Engineering and Instrumentation Science","School of Optoelectronic Engineering and Instrumentation Science, Dalian University of Technology, China"],"raw_orcid":"https://orcid.org/0000-0003-3536-0092","affiliations":[{"raw_affiliation_string":"China","institution_ids":[]},{"raw_affiliation_string":"Dalian University of Technology","institution_ids":["https://openalex.org/I27357992"]},{"raw_affiliation_string":"School of Optoelectronic Engineering and Instrumentation Science","institution_ids":[]},{"raw_affiliation_string":"School of Optoelectronic Engineering and Instrumentation Science, Dalian University of Technology, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019907666","display_name":"Chen\u2010Wei Wei","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen-Wei Wei","raw_affiliation_strings":["China","Dalian University of Technology","School of Optoelectronic Engineering and Instrumentation Science","School of Optoelectronic Engineering and Instrumentation Science, Dalian University of Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China","institution_ids":[]},{"raw_affiliation_string":"Dalian University of Technology","institution_ids":["https://openalex.org/I27357992"]},{"raw_affiliation_string":"School of Optoelectronic Engineering and Instrumentation Science","institution_ids":[]},{"raw_affiliation_string":"School of Optoelectronic Engineering and Instrumentation Science, Dalian University of Technology, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088950893","display_name":"Mengjia Cen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Meng-Jia Cen","raw_affiliation_strings":["China","Dalian University of Technology","School of Optoelectronic Engineering and Instrumentation Science","School of Optoelectronic Engineering and Instrumentation Science, Dalian University of Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China","institution_ids":[]},{"raw_affiliation_string":"Dalian University of Technology","institution_ids":["https://openalex.org/I27357992"]},{"raw_affiliation_string":"School of Optoelectronic Engineering and Instrumentation Science","institution_ids":[]},{"raw_affiliation_string":"School of Optoelectronic Engineering and Instrumentation Science, Dalian University of Technology, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024766142","display_name":"Guo Bao","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bao Guo","raw_affiliation_strings":["China","Dalian University of Technology","School of Optoelectronic Engineering and Instrumentation Science","School of Optoelectronic Engineering and Instrumentation Science, Dalian University of Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China","institution_ids":[]},{"raw_affiliation_string":"Dalian University of Technology","institution_ids":["https://openalex.org/I27357992"]},{"raw_affiliation_string":"School of Optoelectronic Engineering and Instrumentation Science","institution_ids":[]},{"raw_affiliation_string":"School of Optoelectronic Engineering and Instrumentation Science, Dalian University of Technology, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102305245","display_name":"Yong-June Kim","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Yong-June Kim","raw_affiliation_strings":["Department of Electrical and Computer Engineering","National University of Singapore","Republic of Singapore","Singapore 117583","Department of Electrical and Computer Engineering, National University of Singapore, 4 Engineering Drive 3, Singapore 117583, Republic of Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering","institution_ids":[]},{"raw_affiliation_string":"National University of Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"Republic of Singapore","institution_ids":[]},{"raw_affiliation_string":"Singapore 117583","institution_ids":[]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, 4 Engineering Drive 3, Singapore 117583, Republic of Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100321581","display_name":"Shuang Zhang","orcid":"https://orcid.org/0000-0003-4556-2333","observed_orcids":["https://orcid.org/0000-0003-4556-2333"]},"institutions":[{"id":"https://openalex.org/I79619799","display_name":"University of Birmingham","ror":"https://ror.org/03angcq70","country_code":"GB","type":"education","lineage":["https://openalex.org/I79619799"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Shuang Zhang","raw_affiliation_strings":["Birmingham B15 2TT","School of Physics and Astronomy","UK","University of Birmingham","School of Physics and Astronomy, University of Birmingham, Birmingham B15 2TT, UK"],"raw_orcid":"https://orcid.org/0000-0003-4556-2333","affiliations":[{"raw_affiliation_string":"Birmingham B15 2TT","institution_ids":[]},{"raw_affiliation_string":"School of Physics and Astronomy","institution_ids":[]},{"raw_affiliation_string":"UK","institution_ids":[]},{"raw_affiliation_string":"University of Birmingham","institution_ids":["https://openalex.org/I79619799"]},{"raw_affiliation_string":"School of Physics and Astronomy, University of Birmingham, Birmingham B15 2TT, UK","institution_ids":["https://openalex.org/I79619799"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089609880","display_name":"Cheng\u2010Wei Qiu","orcid":"https://orcid.org/0000-0002-6605-500X","observed_orcids":["https://orcid.org/0000-0002-6605-500X"]},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Cheng-Wei Qiu","raw_affiliation_strings":["Department of Electrical and Computer Engineering","National University of Singapore","Republic of Singapore","Singapore 117583","Department of Electrical and Computer Engineering, National University of Singapore, 4 Engineering Drive 3, Singapore 117583, Republic of Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering","institution_ids":[]},{"raw_affiliation_string":"National University of Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"Republic of Singapore","institution_ids":[]},{"raw_affiliation_string":"Singapore 117583","institution_ids":[]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, 4 Engineering Drive 3, Singapore 117583, Republic of Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5031781888","https://openalex.org/A5089609880"],"corresponding_institution_ids":["https://openalex.org/I165932596","https://openalex.org/I27357992"],"apc_list":null,"apc_paid":null,"fwci":0.2317,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.39075167,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":93},"biblio":{"volume":"10","issue":"36","first_page":"17053","last_page":"17059"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10245","display_name":"Metamaterials and Metasurfaces Applications","score":0.9848999977111816,"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":0.9848999977111816,"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/T11315","display_name":"Phase-change materials and chalcogenides","score":0.012500000186264515,"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/T10299","display_name":"Photonic and Optical Devices","score":0.0006000000284984708,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/transformation-optics","display_name":"transformation optics","score":0.9330000281333923},{"id":"https://openalex.org/keywords/chalcogenide-phase-change-materials","display_name":"chalcogenide phase-change materials","score":0.8119999766349792},{"id":"https://openalex.org/keywords/ge2sb2te5","display_name":"Ge2Sb2Te5","score":0.9890000224113464},{"id":"https://openalex.org/keywords/refractive-index-gradient","display_name":"refractive index gradient","score":0.8560000061988831},{"id":"https://openalex.org/keywords/multimode-waveguides","display_name":"multimode waveguides","score":0.6510000228881836},{"id":"https://openalex.org/keywords/einstein-ring","display_name":"Einstein ring","score":0.4320000112056732},{"id":"https://openalex.org/keywords/cloaking","display_name":"cloaking","score":0.7480000257492065},{"id":"https://openalex.org/keywords/maxwell-fish-eye-lens","display_name":"Maxwell fish-eye lens","score":0.9750000238418579},{"id":"https://openalex.org/keywords/luneburg-lens","display_name":"Luneburg lens","score":0.9959999918937683}],"concepts":[{"id":"https://openalex.org/C2778177714","wikidata":"https://www.wikidata.org/wiki/Q898920","display_name":"Chalcogenide","level":2,"score":0.7899764776229858},{"id":"https://openalex.org/C15336307","wikidata":"https://www.wikidata.org/wiki/Q1766051","display_name":"Lens (geology)","level":2,"score":0.7172237038612366},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.46436139941215515},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.3844733238220215},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2737457752227783},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.1918090283870697},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10880330204963684}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1039/c8nr02100g","doi":"https://doi.org/10.1039/c8nr02100g","is_oa":false,"landing_page_url":"https://doi.org/10.1039/c8nr02100g","pdf_url":null,"source":{"id":"https://openalex.org/S23181512","display_name":"Nanoscale","issn_l":"2040-3364","issn":["2040-3364","2040-3372"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320556","host_organization_name":"Royal Society of Chemistry","host_organization_lineage":["https://openalex.org/P4310320556"],"host_organization_lineage_names":["Royal Society of Chemistry"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nanoscale","raw_type":"journal-article"},{"id":"pmid:29869667","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/29869667","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nanoscale","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G8712228324","display_name":"\u6df7\u6c8c\u4fdd\u5bc6\u5149\u901a\u4fe1\u5173\u952e\u6280\u672f\u548c\u5fae\u7eb3\u5149\u5b50\u5668\u4ef6\u5b50\u7cfb\u7edf\u96c6\u6210\u82af\u7247\u7814\u7a76","funder_award_id":"61172059","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G933927497","display_name":null,"funder_award_id":"51302026","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":50,"referenced_works":["https://openalex.org/W299328272","https://openalex.org/W1486520262","https://openalex.org/W1609164357","https://openalex.org/W1918230918","https://openalex.org/W1970658752","https://openalex.org/W1992736298","https://openalex.org/W1997374481","https://openalex.org/W2003107482","https://openalex.org/W2012824697","https://openalex.org/W2013818669","https://openalex.org/W2015734538","https://openalex.org/W2020844321","https://openalex.org/W2023472348","https://openalex.org/W2028783209","https://openalex.org/W2038839331","https://openalex.org/W2057536734","https://openalex.org/W2060128375","https://openalex.org/W2062427792","https://openalex.org/W2084914937","https://openalex.org/W2086354076","https://openalex.org/W2091328082","https://openalex.org/W2103162755","https://openalex.org/W2105549785","https://openalex.org/W2106238915","https://openalex.org/W2108256115","https://openalex.org/W2108575764","https://openalex.org/W2115262483","https://openalex.org/W2118526548","https://openalex.org/W2134137700","https://openalex.org/W2154694290","https://openalex.org/W2288764910","https://openalex.org/W2295350829","https://openalex.org/W2300514371","https://openalex.org/W2331425463","https://openalex.org/W2398276631","https://openalex.org/W2413676890","https://openalex.org/W2486846936","https://openalex.org/W2508668757","https://openalex.org/W2519436934","https://openalex.org/W2543471629","https://openalex.org/W2587672802","https://openalex.org/W2616154759","https://openalex.org/W2740400597","https://openalex.org/W2740863397","https://openalex.org/W2751895821","https://openalex.org/W2760405786","https://openalex.org/W2766420521","https://openalex.org/W2800547053","https://openalex.org/W3037767763","https://openalex.org/W4211236585"],"related_works":["https://openalex.org/W2327041447","https://openalex.org/W3088967204","https://openalex.org/W2092559202","https://openalex.org/W4403778837","https://openalex.org/W2051407710","https://openalex.org/W2801370712","https://openalex.org/W2234420201","https://openalex.org/W2050271407","https://openalex.org/W4297796588","https://openalex.org/W3084468187"],"abstract_inverted_index":{"The":[0,72,124],"transformation":[1],"optics":[2],"(TO)":[3],"technique,":[4],"which":[5],"establishes":[6],"an":[7,23,61,82,138],"equivalence":[8],"between":[9],"a":[10,14,37,67,77,115,146,152],"curved":[11,79],"space":[12],"and":[13,50,158,172],"spatial":[15],"distribution":[16],"of":[17,45,76,97,132],"inhomogeneous":[18],"constitutive":[19,32],"parameters,":[20,33],"has":[21],"enabled":[22],"extraordinary":[24],"paradigm":[25],"for":[26,118,121],"manipulating":[27],"wave":[28],"propagation.":[29],"However,":[30],"extreme":[31],"as":[34,36,164],"well":[35],"static":[38],"nature,":[39],"inherently":[40],"limit":[41],"the":[42,57,94,98,103,106],"simultaneous":[43],"achievement":[44],"broadband":[46],"performance,":[47],"ultrafast":[48,139,157],"reconfigurability":[49],"versatile":[51,160],"reprogrammable":[52,126],"functions.":[53],"Here,":[54],"we":[55],"integrate":[56],"TO":[58],"technique":[59],"with":[60,81,114,137],"active":[62],"phase-change":[63],"chalcogenide":[64],"to":[65,102,155],"achieve":[66],"reconfigurable":[68],"multi-mode":[69,127],"guided-wave":[70,128,161],"lens.":[71],"lens":[73,129],"is":[74,130],"made":[75],"Rinehart-shaped":[78],"waveguide":[80],"effective":[83],"refractive":[84,107],"index":[85,108],"gradient":[86,109],"profile":[87,110],"through":[88],"partially":[89],"crystallizing":[90],"Ge2Sb2Te5.":[91],"Upon":[92],"changing":[93],"bias":[95],"time":[96],"external":[99],"voltage":[100],"imparted":[101],"Ge2Sb2Te5":[104],"segments,":[105],"can":[111],"be":[112],"tuned":[113],"transformative":[116],"platform":[117],"various":[119,135],"functions":[120],"visible":[122],"light.":[123],"electrically":[125],"capable":[131],"dynamically":[133],"acquiring":[134],"functionalities":[136],"response":[140],"time.":[141],"Our":[142],"findings":[143],"may":[144],"offer":[145],"significant":[147],"step":[148],"forward":[149],"by":[150],"providing":[151],"universal":[153],"method":[154],"obtain":[156],"highly":[159],"manipulation,":[162],"such":[163],"in":[165],"Einstein":[166],"rings,":[167],"cloaking,":[168],"Maxwell":[169],"fish-eye":[170],"lenses":[171],"Luneburg":[173],"lenses.":[174]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2018-06-01T00:00:00"}
