{"id":"https://openalex.org/W2033115686","doi":"https://doi.org/10.1117/12.552118","title":"Emission properties of organic light-emitting diodes directly patterned using optically controlled nanostructuration means","display_name":"Emission properties of organic light-emitting diodes directly patterned using optically controlled nanostructuration means","publication_year":2004,"publication_date":"2004-09-08","ids":{"openalex":"https://openalex.org/W2033115686","doi":"https://doi.org/10.1117/12.552118","mag":"2033115686"},"language":"en","primary_location":{"id":"doi:10.1117/12.552118","doi":"https://doi.org/10.1117/12.552118","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.552118","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","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/A5107345613","display_name":"Christophe Hubert","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I2801360556","display_name":"CEA Paris-Saclay - Etablissement de Saclay","ror":"https://ror.org/01fv25t22","country_code":"FR","type":"facility","lineage":["https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I2801360556","https://openalex.org/I4210128565"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Christophe Hubert","raw_affiliation_strings":["CEA Saclay (France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CEA Saclay (France)","institution_ids":["https://openalex.org/I2738703131","https://openalex.org/I2801360556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080261800","display_name":"C\u00e9line Fiorini\u2010Debuisschert","orcid":"https://orcid.org/0000-0003-0960-9878","observed_orcids":["https://orcid.org/0000-0003-0960-9878","https://orcid.org/0000-0003-0965-9744"]},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I2801360556","display_name":"CEA Paris-Saclay - Etablissement de Saclay","ror":"https://ror.org/01fv25t22","country_code":"FR","type":"facility","lineage":["https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I2801360556","https://openalex.org/I4210128565"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Celine Fiorini-Debuisschert","raw_affiliation_strings":["CEA Saclay (France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CEA Saclay (France)","institution_ids":["https://openalex.org/I2738703131","https://openalex.org/I2801360556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111664379","display_name":"Licinio Rocha","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I2801360556","display_name":"CEA Paris-Saclay - Etablissement de Saclay","ror":"https://ror.org/01fv25t22","country_code":"FR","type":"facility","lineage":["https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I2801360556","https://openalex.org/I4210128565"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Licinio Rocha","raw_affiliation_strings":["CEA Saclay (France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CEA Saclay (France)","institution_ids":["https://openalex.org/I2738703131","https://openalex.org/I2801360556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112273328","display_name":"Paul Raimond","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I2801360556","display_name":"CEA Paris-Saclay - Etablissement de Saclay","ror":"https://ror.org/01fv25t22","country_code":"FR","type":"facility","lineage":["https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I2801360556","https://openalex.org/I4210128565"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Paul Raimond","raw_affiliation_strings":["CEA Saclay (France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CEA Saclay (France)","institution_ids":["https://openalex.org/I2738703131","https://openalex.org/I2801360556"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012747593","display_name":"Jean\u2010Michel Nunzi","orcid":"https://orcid.org/0000-0001-5490-4273","observed_orcids":["https://orcid.org/0000-0001-5490-4273"]},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I49451733","display_name":"Universit\u00e9 d'Angers","ror":"https://ror.org/04yrqp957","country_code":"FR","type":"education","lineage":["https://openalex.org/I49451733"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Jean-Michel Nunzi","raw_affiliation_strings":["CNRS (France)","Lab. des Properties Optiques des Materiaux et Applications (France)","Univ. d'Angers (France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CNRS (France)","institution_ids":["https://openalex.org/I1294671590"]},{"raw_affiliation_string":"Lab. des Properties Optiques des Materiaux et Applications (France)","institution_ids":[]},{"raw_affiliation_string":"Univ. d'Angers (France)","institution_ids":["https://openalex.org/I49451733"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4151,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.49455135,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"5464","issue":null,"first_page":"441","last_page":"441"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10611","display_name":"Organic Light-Emitting Diodes Research","score":0.8622999787330627,"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"}},"topics":[{"id":"https://openalex.org/T10611","display_name":"Organic Light-Emitting Diodes Research","score":0.8622999787330627,"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/T12224","display_name":"Nanofabrication and Lithography Techniques","score":0.02160000056028366,"subfield":{"id":"https://openalex.org/subfields/2508","display_name":"Surfaces, Coatings and Films"},"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/T11517","display_name":"Advanced optical system design","score":0.01679999940097332,"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/organic-light-emitting-diodes","display_name":"organic light-emitting diodes","score":0.9990000128746033},{"id":"https://openalex.org/keywords/azobenzene","display_name":"azobenzene","score":0.921999990940094},{"id":"https://openalex.org/keywords/surface-relief-gratings","display_name":"surface relief gratings","score":0.8149999976158142},{"id":"https://openalex.org/keywords/self-structuring","display_name":"self-structuring","score":0.6549999713897705},{"id":"https://openalex.org/keywords/photoluminescence","display_name":"photoluminescence","score":0.5460000038146973},{"id":"https://openalex.org/keywords/electroluminescence","display_name":"electroluminescence","score":0.777999997138977},{"id":"https://openalex.org/keywords/light-guiding","display_name":"light guiding","score":0.44699999690055847},{"id":"https://openalex.org/keywords/external-quantum-efficiency","display_name":"external quantum efficiency","score":0.7279999852180481}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8445374965667725},{"id":"https://openalex.org/C150759737","wikidata":"https://www.wikidata.org/wiki/Q209593","display_name":"OLED","level":3,"score":0.7846684455871582},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.7040347456932068},{"id":"https://openalex.org/C31625292","wikidata":"https://www.wikidata.org/wiki/Q215803","display_name":"Electroluminescence","level":3,"score":0.637938380241394},{"id":"https://openalex.org/C85080765","wikidata":"https://www.wikidata.org/wiki/Q614893","display_name":"Photoluminescence","level":2,"score":0.5516489744186401},{"id":"https://openalex.org/C192468462","wikidata":"https://www.wikidata.org/wiki/Q533543","display_name":"Chromophore","level":2,"score":0.5350151658058167},{"id":"https://openalex.org/C2777813233","wikidata":"https://www.wikidata.org/wiki/Q1527816","display_name":"Grating","level":2,"score":0.5274370312690735},{"id":"https://openalex.org/C2778150588","wikidata":"https://www.wikidata.org/wiki/Q8884513","display_name":"Azobenzene","level":3,"score":0.5251695513725281},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.5249776244163513},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.51871258020401},{"id":"https://openalex.org/C78434282","wikidata":"https://www.wikidata.org/wiki/Q11656","display_name":"Diode","level":2,"score":0.4122456908226013},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3421539068222046},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.21869969367980957},{"id":"https://openalex.org/C75473681","wikidata":"https://www.wikidata.org/wiki/Q188651","display_name":"Photochemistry","level":1,"score":0.15579485893249512},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.11524337530136108},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.08813151717185974},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.552118","doi":"https://doi.org/10.1117/12.552118","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.552118","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"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":["https://openalex.org/W1989615649","https://openalex.org/W2015506333","https://openalex.org/W2049377327","https://openalex.org/W2014704235","https://openalex.org/W1571517102","https://openalex.org/W2024335482","https://openalex.org/W2030723575","https://openalex.org/W1991586129","https://openalex.org/W2063199103","https://openalex.org/W277274518"],"abstract_inverted_index":{"In":[0],"a":[1,68,80,97,108,130,145,154,160,215],"classical":[2,52],"multilayer":[3],"organic":[4],"light":[5,14,211],"emitting":[6],"diode":[7],"(OLED)":[8],"structure,":[9],"almost":[10],"80%":[11],"of":[12,27,43,67,125,153,162,188,197,214,228],"the":[13,23,28,41,65,100,104,138,151,163,210,229],"emitted":[15],"happens":[16],"to":[17,51,58,144,167],"be":[18,59],"lost":[19],"following":[20],"guiding":[21,195],"through":[22],"different":[24],"layers.":[25],"Patterning":[26],"OLEDs":[29],"structure":[30],"was":[31],"already":[32],"proposed":[33],"and":[34,71,111,186,200,206,222],"reported":[35],"as":[36,192],"an":[37,44,49,89,126,181],"interesting":[38,182],"solution":[39,183],"towards":[40],"optimization":[42],"OLED":[45],"external":[46],"efficiency.":[47],"As":[48],"alternative":[50],"lithographic":[53],"patterning":[54,74,178],"methods":[55],"which":[56],"appear":[57],"quite":[60,69],"complex,":[61],"we":[62,117,172],"propose":[63],"here":[64,174],"implementation":[66],"direct":[70],"easy-to-set":[72],"light-induced":[73,168],"method":[75],"using":[76,129],"azo-dye":[77,127],"polymers.":[78],"When":[79],"polymer":[81,128,139,218],"film":[82,105,140],"containing":[83],"azobenzene":[84],"dyes":[85],"is":[86,235],"irradiated":[87],"by":[88],"interference":[90],"pattern":[91],"between":[92],"polarized":[93],"laser":[94,132],"beams":[95],"at":[96],"wavelength":[98],"near":[99],"chromophore":[101],"absorption":[102],"band,":[103],"surface":[106,141,169],"undergoes":[107],"direct,":[109],"reversible":[110],"controlled":[112],"topographic":[113],"modification.":[114],"More":[115],"surprisingly,":[116],"have":[118,203,219],"recently":[119],"experimentally":[120],"evidenced":[121],"that":[122,175],"uniform":[123],"irradiation":[124],"single":[131],"beam":[133],"with":[134],"normal":[135],"incidence":[136],"onto":[137],"could":[142],"lead":[143],"self":[146],"structuration":[147],"process":[148,179],"resulting":[149],"in":[150],"formation":[152],"quasi":[155],"hexagonal":[156],"surface-relief":[157],"grating.":[158],"After":[159],"description":[161],"main":[164],"features":[165],"related":[166],"relief":[170],"gratings,":[171],"show":[173],"this":[176],"original":[177],"offers":[180],"for":[184],"control":[185],"optimisation":[187],"optoelectronic":[189],"devices":[190],"such":[191],"OLEDs.":[193],"The":[194],"properties":[196,213],"both":[198],"1D":[199],"2D":[201],"structures":[202],"been":[204,220],"studied":[205],"their":[207],"effects":[208],"on":[209],"emission":[212],"patterned":[216],"electroluminescent":[217],"characterized":[221],"compared":[223],"after":[224],"angle":[225],"dependent":[226],"measurement":[227],"photoluminescence":[230],"spectrum.":[231],"Quite":[232],"efficient":[233],"decoupling":[234],"evidenced.":[236]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2026-10-13T10:08:12.033832","created_date":"2016-06-24T00:00:00"}