{"id":"https://openalex.org/W7225784665","doi":"https://doi.org/10.1038/s41467-026-79686-0","title":"Near-infrared plasmonic response in hyperdoped silicon nanoantennas for all-silicon photodetection","display_name":"Near-infrared plasmonic response in hyperdoped silicon nanoantennas for all-silicon photodetection","publication_year":2026,"publication_date":"2026-11-11","ids":{"openalex":"https://openalex.org/W7225784665","doi":"https://doi.org/10.1038/s41467-026-79686-0"},"language":"en","primary_location":{"id":"doi:10.1038/s41467-026-79686-0","doi":"https://doi.org/10.1038/s41467-026-79686-0","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41467-026-79686-0","pdf_url":null,"source":{"id":"https://openalex.org/S64187185","display_name":"Nature Communications","issn_l":"2041-1723","issn":["2041-1723"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","oarl","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nature Communications","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1038/s41467-026-79686-0","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5161475049","display_name":"Rang Li","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2801798921","display_name":"Helmholtz-Zentrum Dresden-Rossendorf","ror":"https://ror.org/01zy2cs03","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2801798921"]},{"id":"https://openalex.org/I34949971","display_name":"University of Jinan","ror":"https://ror.org/02mjz6f26","country_code":"CN","type":"education","lineage":["https://openalex.org/I34949971"]},{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["CN","DE"],"is_corresponding":false,"raw_author_name":"Rang Li","raw_affiliation_strings":["Institute of Ion Beam Physics and Materials Research, Helmholtz-Zentrum Dresden-Rossendorf, Dresden, Germany","Integrated Photonic Devices Group, Chair of RF and Photonics, Faculty of Electrical and Computer Engineering, Technische Universit\u00e4t Dresden, Dresden, Germany","School of Physics and Technology, University of Jinan, Jinan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Ion Beam Physics and Materials Research, Helmholtz-Zentrum Dresden-Rossendorf, Dresden, Germany","institution_ids":["https://openalex.org/I2801798921"]},{"raw_affiliation_string":"Integrated Photonic Devices Group, Chair of RF and Photonics, Faculty of Electrical and Computer Engineering, Technische Universit\u00e4t Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]},{"raw_affiliation_string":"School of Physics and Technology, University of Jinan, Jinan, China","institution_ids":["https://openalex.org/I34949971"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5161475551","display_name":"Yi Liu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]},{"id":"https://openalex.org/I4391768157","display_name":"State Key Laboratory of Crystal Materials","ror":"https://ror.org/01jjraa45","country_code":"CN","type":"facility","lineage":["https://openalex.org/I154099455","https://openalex.org/I4391768157"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Liu","raw_affiliation_strings":["School of Physics, State Key Laboratory of Crystal Materials, Shandong University, Jinan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physics, State Key Laboratory of Crystal Materials, Shandong University, Jinan, China","institution_ids":["https://openalex.org/I154099455","https://openalex.org/I4391768157"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077919712","display_name":"Mohd Saif Shaikh","orcid":"https://orcid.org/0000-0002-7958-4306","observed_orcids":["https://orcid.org/0000-0002-7958-4306"]},"institutions":[{"id":"https://openalex.org/I2801798921","display_name":"Helmholtz-Zentrum Dresden-Rossendorf","ror":"https://ror.org/01zy2cs03","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2801798921"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Mohd Saif Shaikh","raw_affiliation_strings":["Institute of Ion Beam Physics and Materials Research, Helmholtz-Zentrum Dresden-Rossendorf, Dresden, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Ion Beam Physics and Materials Research, Helmholtz-Zentrum Dresden-Rossendorf, Dresden, Germany","institution_ids":["https://openalex.org/I2801798921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103843837","display_name":"Xia Wang","orcid":"https://orcid.org/0000-0001-6752-8713","observed_orcids":["https://orcid.org/0000-0001-6752-8713"]},"institutions":[{"id":"https://openalex.org/I34949971","display_name":"University of Jinan","ror":"https://ror.org/02mjz6f26","country_code":"CN","type":"education","lineage":["https://openalex.org/I34949971"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xia Wang","raw_affiliation_strings":["School of Physics and Technology, University of Jinan, Jinan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physics and Technology, University of Jinan, Jinan, China","institution_ids":["https://openalex.org/I34949971"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015521533","display_name":"Yordan Marchev Georgiev","orcid":"https://orcid.org/0000-0002-3146-8031","observed_orcids":["https://orcid.org/0000-0002-3146-8031"]},"institutions":[{"id":"https://openalex.org/I2801798921","display_name":"Helmholtz-Zentrum Dresden-Rossendorf","ror":"https://ror.org/01zy2cs03","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2801798921"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Yordan Georgiev","raw_affiliation_strings":["Institute of Ion Beam Physics and Materials Research, Helmholtz-Zentrum Dresden-Rossendorf, Dresden, Germany"],"raw_orcid":"https://orcid.org/0000-0002-3146-8031","affiliations":[{"raw_affiliation_string":"Institute of Ion Beam Physics and Materials Research, Helmholtz-Zentrum Dresden-Rossendorf, Dresden, Germany","institution_ids":["https://openalex.org/I2801798921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5161475659","display_name":"Xiaoli Sun","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]},{"id":"https://openalex.org/I4391768157","display_name":"State Key Laboratory of Crystal Materials","ror":"https://ror.org/01jjraa45","country_code":"CN","type":"facility","lineage":["https://openalex.org/I154099455","https://openalex.org/I4391768157"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoli Sun","raw_affiliation_strings":["School of Physics, State Key Laboratory of Crystal Materials, Shandong University, Jinan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physics, State Key Laboratory of Crystal Materials, Shandong University, Jinan, China","institution_ids":["https://openalex.org/I154099455","https://openalex.org/I4391768157"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019595749","display_name":"Chi Pang","orcid":"https://orcid.org/0000-0002-9534-6615","observed_orcids":["https://orcid.org/0000-0002-9534-6615"]},"institutions":[{"id":"https://openalex.org/I4210099312","display_name":"Shandong Jiaotong University","ror":"https://ror.org/01848hk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210099312"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chi Pang","raw_affiliation_strings":["School of Science, Shandong Jiaotong University, Jinan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Science, Shandong Jiaotong University, Jinan, China","institution_ids":["https://openalex.org/I4210099312"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051164065","display_name":"Kambiz Jamshidi","orcid":"https://orcid.org/0000-0003-3083-7760","observed_orcids":["https://orcid.org/0000-0003-3083-7760"]},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Kambiz Jamshidi","raw_affiliation_strings":["Integrated Photonic Devices Group, Chair of RF and Photonics, Faculty of Electrical and Computer Engineering, Technische Universit\u00e4t Dresden, Dresden, Germany"],"raw_orcid":"https://orcid.org/0000-0003-3083-7760","affiliations":[{"raw_affiliation_string":"Integrated Photonic Devices Group, Chair of RF and Photonics, Faculty of Electrical and Computer Engineering, Technische Universit\u00e4t Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022910461","display_name":"M. Helm","orcid":"https://orcid.org/0000-0001-8986-9914","observed_orcids":["https://orcid.org/0000-0001-8986-9914"]},"institutions":[{"id":"https://openalex.org/I2801798921","display_name":"Helmholtz-Zentrum Dresden-Rossendorf","ror":"https://ror.org/01zy2cs03","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2801798921"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Manfred Helm","raw_affiliation_strings":["Institute of Ion Beam Physics and Materials Research, Helmholtz-Zentrum Dresden-Rossendorf, Dresden, Germany"],"raw_orcid":"https://orcid.org/0000-0001-8986-9914","affiliations":[{"raw_affiliation_string":"Institute of Ion Beam Physics and Materials Research, Helmholtz-Zentrum Dresden-Rossendorf, Dresden, Germany","institution_ids":["https://openalex.org/I2801798921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078421552","display_name":"Yonder Berenc\u00e9n","orcid":"https://orcid.org/0000-0003-3529-0207","observed_orcids":["https://orcid.org/0000-0003-3529-0207"]},"institutions":[{"id":"https://openalex.org/I2801798921","display_name":"Helmholtz-Zentrum Dresden-Rossendorf","ror":"https://ror.org/01zy2cs03","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2801798921"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Yonder Berenc\u00e9n","raw_affiliation_strings":["Institute of Ion Beam Physics and Materials Research, Helmholtz-Zentrum Dresden-Rossendorf, Dresden, Germany"],"raw_orcid":"https://orcid.org/0000-0003-3529-0207","affiliations":[{"raw_affiliation_string":"Institute of Ion Beam Physics and Materials Research, Helmholtz-Zentrum Dresden-Rossendorf, Dresden, Germany","institution_ids":["https://openalex.org/I2801798921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046683796","display_name":"Shengqiang Zhou","orcid":"https://orcid.org/0000-0002-4885-799X","observed_orcids":["https://orcid.org/0000-0002-4885-799X"]},"institutions":[{"id":"https://openalex.org/I2801798921","display_name":"Helmholtz-Zentrum Dresden-Rossendorf","ror":"https://ror.org/01zy2cs03","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2801798921"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Shengqiang Zhou","raw_affiliation_strings":["Institute of Ion Beam Physics and Materials Research, Helmholtz-Zentrum Dresden-Rossendorf, Dresden, Germany"],"raw_orcid":"https://orcid.org/0000-0002-4885-799X","affiliations":[{"raw_affiliation_string":"Institute of Ion Beam Physics and Materials Research, Helmholtz-Zentrum Dresden-Rossendorf, Dresden, Germany","institution_ids":["https://openalex.org/I2801798921"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100352728","display_name":"Feng Chen","orcid":"https://orcid.org/0000-0002-9277-9810","observed_orcids":["https://orcid.org/0000-0002-9277-9810"]},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]},{"id":"https://openalex.org/I4391768157","display_name":"State Key Laboratory of Crystal Materials","ror":"https://ror.org/01jjraa45","country_code":"CN","type":"facility","lineage":["https://openalex.org/I154099455","https://openalex.org/I4391768157"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Feng Chen","raw_affiliation_strings":["School of Physics, State Key Laboratory of Crystal Materials, Shandong University, Jinan, China"],"raw_orcid":"https://orcid.org/0000-0002-9277-9810","affiliations":[{"raw_affiliation_string":"School of Physics, State Key Laboratory of Crystal Materials, Shandong University, Jinan, China","institution_ids":["https://openalex.org/I154099455","https://openalex.org/I4391768157"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5019595749","https://openalex.org/A5046683796","https://openalex.org/A5078421552","https://openalex.org/A5100352728"],"corresponding_institution_ids":["https://openalex.org/I154099455","https://openalex.org/I2801798921","https://openalex.org/I4210099312","https://openalex.org/I4391768157"],"apc_list":{"value":6990,"currency":"USD","value_usd":6990},"apc_paid":{"value":6990,"currency":"USD","value_usd":6990},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10295","display_name":"Plasmonic and Surface Plasmon Research","score":0.9945999979972839,"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"}},"topics":[{"id":"https://openalex.org/T10295","display_name":"Plasmonic and Surface Plasmon Research","score":0.9945999979972839,"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/T10299","display_name":"Photonic and Optical Devices","score":0.002899999963119626,"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/T10623","display_name":"Thin-Film Transistor Technologies","score":0.0003000000142492354,"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":[],"concepts":[{"id":"https://openalex.org/C110879396","wikidata":"https://www.wikidata.org/wiki/Q58392","display_name":"Plasmon","level":2,"score":0.8151999711990356},{"id":"https://openalex.org/C85604662","wikidata":"https://www.wikidata.org/wiki/Q7187735","display_name":"Photodetection","level":3,"score":0.7825000286102295},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.761900007724762},{"id":"https://openalex.org/C178889773","wikidata":"https://www.wikidata.org/wiki/Q7316011","display_name":"Responsivity","level":3,"score":0.715399980545044},{"id":"https://openalex.org/C201999631","wikidata":"https://www.wikidata.org/wiki/Q2601129","display_name":"Photoconductivity","level":2,"score":0.6998999714851379},{"id":"https://openalex.org/C544956773","wikidata":"https://www.wikidata.org/wiki/Q670","display_name":"Silicon","level":2,"score":0.6284999847412109},{"id":"https://openalex.org/C20788544","wikidata":"https://www.wikidata.org/wiki/Q467054","display_name":"Photonics","level":2,"score":0.6281999945640564},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6083999872207642},{"id":"https://openalex.org/C108225325","wikidata":"https://www.wikidata.org/wiki/Q11456","display_name":"Semiconductor","level":2,"score":0.526199996471405},{"id":"https://openalex.org/C23125352","wikidata":"https://www.wikidata.org/wiki/Q210765","display_name":"Photodetector","level":2,"score":0.5101000070571899},{"id":"https://openalex.org/C125287762","wikidata":"https://www.wikidata.org/wiki/Q1758948","display_name":"Absorption (acoustics)","level":2,"score":0.5087000131607056},{"id":"https://openalex.org/C199051819","wikidata":"https://www.wikidata.org/wiki/Q194120","display_name":"Photoresistor","level":2,"score":0.3709000051021576},{"id":"https://openalex.org/C119423029","wikidata":"https://www.wikidata.org/wiki/Q3749103","display_name":"Silicon photonics","level":3,"score":0.3675000071525574},{"id":"https://openalex.org/C124657808","wikidata":"https://www.wikidata.org/wiki/Q1133068","display_name":"Quantum dot","level":2,"score":0.3450999855995178},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.33660000562667847},{"id":"https://openalex.org/C205507967","wikidata":"https://www.wikidata.org/wiki/Q900625","display_name":"Quantum efficiency","level":2,"score":0.31779998540878296},{"id":"https://openalex.org/C187937830","wikidata":"https://www.wikidata.org/wiki/Q175403","display_name":"Microelectronics","level":2,"score":0.31529998779296875},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.28600001335144043},{"id":"https://openalex.org/C29169072","wikidata":"https://www.wikidata.org/wiki/Q521166","display_name":"Quantum well","level":3,"score":0.2815999984741211},{"id":"https://openalex.org/C79794668","wikidata":"https://www.wikidata.org/wiki/Q1616270","display_name":"Heterojunction","level":2,"score":0.2784000039100647},{"id":"https://openalex.org/C107816215","wikidata":"https://www.wikidata.org/wiki/Q647887","display_name":"Terahertz radiation","level":2,"score":0.25220000743865967}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1038/s41467-026-79686-0","doi":"https://doi.org/10.1038/s41467-026-79686-0","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41467-026-79686-0","pdf_url":null,"source":{"id":"https://openalex.org/S64187185","display_name":"Nature Communications","issn_l":"2041-1723","issn":["2041-1723"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","oarl","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nature Communications","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1038/s41467-026-79686-0","doi":"https://doi.org/10.1038/s41467-026-79686-0","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41467-026-79686-0","pdf_url":null,"source":{"id":"https://openalex.org/S64187185","display_name":"Nature Communications","issn_l":"2041-1723","issn":["2041-1723"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","oarl","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nature Communications","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Abstract":[0],"Plasmonic":[1],"materials":[2],"enable":[3],"subwavelength":[4],"confinement":[5],"of":[6,12,62,110,143],"light":[7],"through":[8],"the":[9,50,59,66,76,133,140],"collective":[10],"response":[11,43,61,117],"free":[13],"carriers,":[14],"but":[15],"their":[16,41],"operational":[17],"spectral":[18,141],"range":[19],"is":[20],"typically":[21],"constrained":[22],"by":[23],"intrinsic":[24,134,148],"carrier":[25],"densities.":[26],"Hyperdoped":[27],"semiconductors":[28],"offer":[29],"a":[30,37,86,106],"route":[31],"to":[32,49],"engineer":[33],"plasmonic":[34,42,60],"properties":[35],"within":[36],"CMOS-compatible":[38],"platform,":[39],"yet":[40],"in":[44,75],"silicon":[45,64,144],"remains":[46],"largely":[47],"limited":[48],"mid-infrared.":[51],"Here":[52],"we":[53,93],"show":[54],"that":[55],"nanoantenna":[56,69],"engineering":[57],"extends":[58],"phosphorus-hyperdoped":[63],"toward":[65],"near-infrared.":[67],"The":[68],"arrays":[70],"exhibit":[71],"tunable,":[72],"polarization-dependent":[73],"resonances":[74],"1\u20132":[77],"\u03bcm":[78,101],"range,":[79],"arising":[80],"from":[81,119],"geometry-driven":[82],"localized":[83],"modes":[84],"on":[85],"Drude-like":[87],"electronic":[88],"background.":[89],"Leveraging":[90],"these":[91],"effects,":[92],"realize":[94],"all-silicon":[95],"photoconductive":[96,126],"detectors":[97],"operating":[98],"at":[99,113],"1.55":[100],"and":[102,128,155],"room":[103],"temperature,":[104],"with":[105,124],"maximum":[107],"bias-assisted":[108],"responsivity":[109],"0.58":[111],"A/W":[112],"0.5":[114],"V.":[115],"This":[116],"arises":[118],"plasmon-enhanced":[120],"sub-bandgap":[121],"absorption":[122,149],"combined":[123],"trap-assisted":[125],"gain":[127],"therefore":[129],"does":[130],"not":[131],"represent":[132],"quantum":[135],"efficiency.":[136],"These":[137],"results":[138],"extend":[139],"functionality":[142],"photonics":[145],"beyond":[146],"its":[147],"limits":[150],"for":[151],"integrated":[152],"sensing,":[153],"imaging,":[154],"optical":[156],"communication.":[157]},"counts_by_year":[],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2026-11-12T00:00:00"}
