{"id":"https://openalex.org/W2139082028","doi":"https://doi.org/10.1049/el:19950831","title":"Electroluminescent porous silicon device with anexternal quantum efficiency greater than 0.1% under CW operation","display_name":"Electroluminescent porous silicon device with anexternal quantum efficiency greater than 0.1% under CW operation","publication_year":1995,"publication_date":"1995-07-20","ids":{"openalex":"https://openalex.org/W2139082028","doi":"https://doi.org/10.1049/el:19950831","mag":"2139082028"},"language":"en","primary_location":{"id":"doi:10.1049/el:19950831","doi":"https://doi.org/10.1049/el:19950831","is_oa":false,"landing_page_url":"https://doi.org/10.1049/el:19950831","pdf_url":null,"source":{"id":"https://openalex.org/S149016011","display_name":"Electronics Letters","issn_l":"0013-5194","issn":["0013-5194","1350-911X"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","norway-1","oarl","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electronics Letters","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"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/A5073903377","display_name":"Armando Loni","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. Loni","raw_affiliation_strings":["Defence Research Agency, St. Andrews Road, Great Malvern, Worcestershire WR14 3PS, United Kingdom","Defence Research Agency, Great Malvern, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Defence Research Agency, St. Andrews Road, Great Malvern, Worcestershire WR14 3PS, United Kingdom","institution_ids":[]},{"raw_affiliation_string":"Defence Research Agency, Great Malvern, United Kingdom","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108274460","display_name":"Andrew J. Simons","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A.J. Simons","raw_affiliation_strings":["Defence Research Agency, St. Andrews Road, Great Malvern, Worcestershire WR14 3PS, United Kingdom","Defence Research Agency, Great Malvern, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Defence Research Agency, St. Andrews Road, Great Malvern, Worcestershire WR14 3PS, United Kingdom","institution_ids":[]},{"raw_affiliation_string":"Defence Research Agency, Great Malvern, United Kingdom","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112781942","display_name":"Timothy I. Cox","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"T.I. Cox","raw_affiliation_strings":["Defence Research Agency, St. Andrews Road, Great Malvern, Worcestershire WR14 3PS, United Kingdom","Defence Research Agency, Great Malvern, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Defence Research Agency, St. Andrews Road, Great Malvern, Worcestershire WR14 3PS, United Kingdom","institution_ids":[]},{"raw_affiliation_string":"Defence Research Agency, Great Malvern, United Kingdom","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050053255","display_name":"P. D. J. Calcott","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P.D.J. Calcott","raw_affiliation_strings":["Defence Research Agency, St. Andrews Road, Great Malvern, Worcestershire WR14 3PS, United Kingdom","Defence Research Agency, Great Malvern, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Defence Research Agency, St. Andrews Road, Great Malvern, Worcestershire WR14 3PS, United Kingdom","institution_ids":[]},{"raw_affiliation_string":"Defence Research Agency, Great Malvern, United Kingdom","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081737151","display_name":"Leigh Canham","orcid":"https://orcid.org/0000-0003-4816-6854","observed_orcids":["https://orcid.org/0000-0003-4816-6854"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"L.T. Canham","raw_affiliation_strings":["Defence Research Agency, St. Andrews Road, Great Malvern, Worcestershire WR14 3PS, United Kingdom","Defence Research Agency, Great Malvern, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Defence Research Agency, St. Andrews Road, Great Malvern, Worcestershire WR14 3PS, United Kingdom","institution_ids":[]},{"raw_affiliation_string":"Defence Research Agency, Great Malvern, United Kingdom","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2590,"currency":"USD","value_usd":2590},"apc_paid":null,"fwci":30.3453,"has_fulltext":false,"cited_by_count":177,"citation_normalized_percentile":{"value":0.99921008,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"31","issue":"15","first_page":"1288","last_page":"1289"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11169","display_name":"Silicon Nanostructures and Photoluminescence","score":1.0,"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/T11169","display_name":"Silicon Nanostructures and Photoluminescence","score":1.0,"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":9.999999747378752e-05,"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/T10624","display_name":"Silicon and Solar Cell Technologies","score":0.0,"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/electroluminescence","display_name":"electroluminescence","score":0.9259999990463257},{"id":"https://openalex.org/keywords/porous-silicon","display_name":"porous silicon","score":1.0},{"id":"https://openalex.org/keywords/external-quantum-efficiency","display_name":"external quantum efficiency","score":0.9850000143051147},{"id":"https://openalex.org/keywords/continuous-wave-laser-operation","display_name":"continuous-wave operation","score":0.7179999947547913},{"id":"https://openalex.org/keywords/broadband-emission","display_name":"broadband emission","score":0.7570000290870667},{"id":"https://openalex.org/keywords/low-threshold-current-density","display_name":"low threshold current density","score":0.6790000200271606}],"concepts":[{"id":"https://openalex.org/C31625292","wikidata":"https://www.wikidata.org/wiki/Q215803","display_name":"Electroluminescence","level":3,"score":0.9305324554443359},{"id":"https://openalex.org/C2776685891","wikidata":"https://www.wikidata.org/wiki/Q428660","display_name":"Porous silicon","level":3,"score":0.7905288934707642},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.778472900390625},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.73356032371521},{"id":"https://openalex.org/C544956773","wikidata":"https://www.wikidata.org/wiki/Q670","display_name":"Silicon","level":2,"score":0.6557289958000183},{"id":"https://openalex.org/C205507967","wikidata":"https://www.wikidata.org/wiki/Q900625","display_name":"Quantum efficiency","level":2,"score":0.5261496901512146},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.514244019985199},{"id":"https://openalex.org/C207740977","wikidata":"https://www.wikidata.org/wiki/Q234072","display_name":"Current density","level":2,"score":0.4832759499549866},{"id":"https://openalex.org/C195370968","wikidata":"https://www.wikidata.org/wiki/Q1754002","display_name":"Threshold voltage","level":4,"score":0.47701549530029297},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.43715134263038635},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.19592848420143127},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.1894657015800476},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.18673118948936462},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.14205291867256165},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0749589204788208},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.05119997262954712},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"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:10.1049/el:19950831","doi":"https://doi.org/10.1049/el:19950831","is_oa":false,"landing_page_url":"https://doi.org/10.1049/el:19950831","pdf_url":null,"source":{"id":"https://openalex.org/S149016011","display_name":"Electronics Letters","issn_l":"0013-5194","issn":["0013-5194","1350-911X"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","norway-1","oarl","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electronics Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1994466304","https://openalex.org/W2006365810","https://openalex.org/W2040763943","https://openalex.org/W2066600857"],"related_works":["https://openalex.org/W1491218888","https://openalex.org/W2130678214","https://openalex.org/W90048963","https://openalex.org/W1969412370","https://openalex.org/W1570648321","https://openalex.org/W650302514","https://openalex.org/W2159283738","https://openalex.org/W2085969781","https://openalex.org/W2467358911","https://openalex.org/W2109551466"],"abstract_inverted_index":{"The":[0,26],"authors":[1],"report":[2],"an":[3,16],"all":[4],"solid":[5],"state,":[6],"VLSI":[7],"compatible,":[8],"electroluminescent":[9],"device":[10],"based":[11],"on":[12],"porous":[13],"silicon":[14],"with":[15],"external":[17],"quantum":[18],"efficiency":[19],"greater":[20],"than":[21],"0.1%":[22],"under":[23],"CW":[24],"operation.":[25],"emission,":[27],"which":[28],"is":[29,36],"broadband":[30],"and":[31,44,49],"peaks":[32],"at":[33],"600":[34],"nm,":[35],"detected":[37],"above":[38],"a":[39],"low":[40],"threshold":[41],"current":[42],"density":[43],"voltage":[45],"of":[46],"0.01":[47],"Am-2":[48],"2.3":[50],"V,":[51],"respectively.":[52]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":5},{"year":2012,"cited_by_count":1}],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}
