{"id":"https://openalex.org/W7225810418","doi":"https://doi.org/10.1021/acsapm.6c03821","title":"Transparent Polyimides with Near-UV Emission via Trace Incorporation of Pyridine-Based Diamines","display_name":"Transparent Polyimides with Near-UV Emission via Trace Incorporation of Pyridine-Based Diamines","publication_year":2026,"publication_date":"2026-11-11","ids":{"openalex":"https://openalex.org/W7225810418","doi":"https://doi.org/10.1021/acsapm.6c03821"},"language":"en","primary_location":{"id":"doi:10.1021/acsapm.6c03821","doi":"https://doi.org/10.1021/acsapm.6c03821","is_oa":true,"landing_page_url":"https://doi.org/10.1021/acsapm.6c03821","pdf_url":null,"source":{"id":"https://openalex.org/S4210221646","display_name":"ACS Applied Polymer Materials","issn_l":"2637-6105","issn":["2637-6105"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-20","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACS Applied Polymer Materials","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1021/acsapm.6c03821","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014271541","display_name":"Zuzana \u0160imonov\u00e1","orcid":"https://orcid.org/0000-0002-8397-3224","observed_orcids":["https://orcid.org/0000-0002-8397-3224"]},"institutions":[{"id":"https://openalex.org/I140744787","display_name":"University of Pardubice","ror":"https://ror.org/01chzd453","country_code":"CZ","type":"education","lineage":["https://openalex.org/I140744787"]},{"id":"https://openalex.org/I4210160714","display_name":"Toseda (Czechia)","ror":"https://ror.org/05jxt4a42","country_code":"CZ","type":"company","lineage":["https://openalex.org/I4210160714"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Zuzana F. S\u030cimonova\u0301","raw_affiliation_strings":["Toseda s.r.o. , U Panasonicu 376 , ,","University of Pardubice , , Studentska\u0301 573 , ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Toseda s.r.o. , U Panasonicu 376 , ,","institution_ids":["https://openalex.org/I4210160714"]},{"raw_affiliation_string":"University of Pardubice , , Studentska\u0301 573 , ,","institution_ids":["https://openalex.org/I140744787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043267603","display_name":"Ji\u0159\u00ed Tydlit\u00e1t","orcid":"https://orcid.org/0000-0001-6776-533X","observed_orcids":["https://orcid.org/0000-0001-6776-533X"]},"institutions":[{"id":"https://openalex.org/I140744787","display_name":"University of Pardubice","ror":"https://ror.org/01chzd453","country_code":"CZ","type":"education","lineage":["https://openalex.org/I140744787"]}],"countries":["CZ"],"is_corresponding":true,"raw_author_name":"Jir\u030ci\u0301 Tydlita\u0301t","raw_affiliation_strings":["University of Pardubice , , Studentska\u0301 573 , ,"],"raw_orcid":"https://orcid.org/0000-0001-6776-533X","affiliations":[{"raw_affiliation_string":"University of Pardubice , , Studentska\u0301 573 , ,","institution_ids":["https://openalex.org/I140744787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018133982","display_name":"Milan Klikar","orcid":"https://orcid.org/0000-0002-7149-2116","observed_orcids":["https://orcid.org/0000-0002-7149-2116"]},"institutions":[{"id":"https://openalex.org/I140744787","display_name":"University of Pardubice","ror":"https://ror.org/01chzd453","country_code":"CZ","type":"education","lineage":["https://openalex.org/I140744787"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Milan Klikar","raw_affiliation_strings":["University of Pardubice , , Studentska\u0301 573 , ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pardubice , , Studentska\u0301 573 , ,","institution_ids":["https://openalex.org/I140744787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076923965","display_name":"Zuzana Bure\u0161ov\u00e1","orcid":"https://orcid.org/0000-0003-2765-3004","observed_orcids":["https://orcid.org/0000-0003-2765-3004"]},"institutions":[{"id":"https://openalex.org/I140744787","display_name":"University of Pardubice","ror":"https://ror.org/01chzd453","country_code":"CZ","type":"education","lineage":["https://openalex.org/I140744787"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Zuzana Bures\u030cova\u0301","raw_affiliation_strings":["University of Pardubice , , Studentska\u0301 573 , ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pardubice , , Studentska\u0301 573 , ,","institution_ids":["https://openalex.org/I140744787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017668711","display_name":"Patrik Pa\u0159\u00edk","orcid":"https://orcid.org/0000-0002-7434-3116","observed_orcids":["https://orcid.org/0000-0002-7434-3116"]},"institutions":[{"id":"https://openalex.org/I140744787","display_name":"University of Pardubice","ror":"https://ror.org/01chzd453","country_code":"CZ","type":"education","lineage":["https://openalex.org/I140744787"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Patrik Par\u030ci\u0301k","raw_affiliation_strings":["University of Pardubice , , Studentska\u0301 573 , ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pardubice , , Studentska\u0301 573 , ,","institution_ids":["https://openalex.org/I140744787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006487206","display_name":"Michaela Feckov\u00e1","orcid":"https://orcid.org/0000-0001-6644-3590","observed_orcids":["https://orcid.org/0000-0001-6644-3590"]},"institutions":[{"id":"https://openalex.org/I4210159643","display_name":"Institute of Technology and Business","ror":"https://ror.org/05a70k539","country_code":"CZ","type":"education","lineage":["https://openalex.org/I4210159643"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Michaela Feckova\u0301","raw_affiliation_strings":["Institute of Technology and Business in C\u030ceske\u0301 Bude\u030cjovice , Okruz\u030cni\u0301 517/10 , ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Technology and Business in C\u030ceske\u0301 Bude\u030cjovice , Okruz\u030cni\u0301 517/10 , ,","institution_ids":["https://openalex.org/I4210159643"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5161444748","display_name":"Jir\u030ci\u0301 Zelenka","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210160714","display_name":"Toseda (Czechia)","ror":"https://ror.org/05jxt4a42","country_code":"CZ","type":"company","lineage":["https://openalex.org/I4210160714"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Jir\u030ci\u0301 Zelenka","raw_affiliation_strings":["Toseda s.r.o. , U Panasonicu 376 , ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Toseda s.r.o. , U Panasonicu 376 , ,","institution_ids":["https://openalex.org/I4210160714"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043845157","display_name":"Ji\u0159\u00ed Kulh\u00e1nek","orcid":"https://orcid.org/0000-0002-6907-0002","observed_orcids":["https://orcid.org/0000-0002-6907-0002"]},"institutions":[{"id":"https://openalex.org/I140744787","display_name":"University of Pardubice","ror":"https://ror.org/01chzd453","country_code":"CZ","type":"education","lineage":["https://openalex.org/I140744787"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Jir\u030ci\u0301 Kulha\u0301nek","raw_affiliation_strings":["University of Pardubice , , Studentska\u0301 573 , ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pardubice , , Studentska\u0301 573 , ,","institution_ids":["https://openalex.org/I140744787"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103060122","display_name":"Pavel \u0160imon","orcid":"https://orcid.org/0000-0002-8539-0516","observed_orcids":["https://orcid.org/0000-0002-8539-0516"]},"institutions":[{"id":"https://openalex.org/I140744787","display_name":"University of Pardubice","ror":"https://ror.org/01chzd453","country_code":"CZ","type":"education","lineage":["https://openalex.org/I140744787"]},{"id":"https://openalex.org/I4210160714","display_name":"Toseda (Czechia)","ror":"https://ror.org/05jxt4a42","country_code":"CZ","type":"company","lineage":["https://openalex.org/I4210160714"]}],"countries":["CZ"],"is_corresponding":true,"raw_author_name":"Pavel S\u030cimon","raw_affiliation_strings":["Toseda s.r.o. , U Panasonicu 376 , ,","University of Pardubice , , Studentska\u0301 573 , ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Toseda s.r.o. , U Panasonicu 376 , ,","institution_ids":["https://openalex.org/I4210160714"]},{"raw_affiliation_string":"University of Pardubice , , Studentska\u0301 573 , ,","institution_ids":["https://openalex.org/I140744787"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5043267603","https://openalex.org/A5103060122"],"corresponding_institution_ids":["https://openalex.org/I140744787","https://openalex.org/I4210160714"],"apc_list":{"value":4500,"currency":"USD","value_usd":4500},"apc_paid":{"value":4500,"currency":"USD","value_usd":4500},"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/T12084","display_name":"Synthesis and properties of polymers","score":0.9463000297546387,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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/T12084","display_name":"Synthesis and properties of polymers","score":0.9463000297546387,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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/T10611","display_name":"Organic Light-Emitting Diodes Research","score":0.04619999974966049,"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/T11240","display_name":"Luminescence and Fluorescent Materials","score":0.005900000222027302,"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"}}],"keywords":[],"concepts":[{"id":"https://openalex.org/C2780965675","wikidata":"https://www.wikidata.org/wiki/Q145958","display_name":"Polyimide","level":3,"score":0.7821000218391418},{"id":"https://openalex.org/C2780672802","wikidata":"https://www.wikidata.org/wiki/Q55999569","display_name":"Comonomer","level":4,"score":0.766700029373169},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7663000226020813},{"id":"https://openalex.org/C17814232","wikidata":"https://www.wikidata.org/wiki/Q471120","display_name":"Hypsochromic shift","level":3,"score":0.6899999976158142},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.6211000084877014},{"id":"https://openalex.org/C59061564","wikidata":"https://www.wikidata.org/wiki/Q7783071","display_name":"Thermal stability","level":2,"score":0.5932999849319458},{"id":"https://openalex.org/C2780871995","wikidata":"https://www.wikidata.org/wiki/Q2500485","display_name":"Diamine","level":2,"score":0.5641000270843506},{"id":"https://openalex.org/C75473681","wikidata":"https://www.wikidata.org/wiki/Q188651","display_name":"Photochemistry","level":1,"score":0.4560999870300293},{"id":"https://openalex.org/C91881484","wikidata":"https://www.wikidata.org/wiki/Q191807","display_name":"Fluorescence","level":2,"score":0.4406000077724457},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3804999887943268},{"id":"https://openalex.org/C188027245","wikidata":"https://www.wikidata.org/wiki/Q750446","display_name":"Polymer chemistry","level":1,"score":0.37940001487731934},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.34850001335144043},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.34459999203681946},{"id":"https://openalex.org/C2777937544","wikidata":"https://www.wikidata.org/wiki/Q7843272","display_name":"Triphenylamine","level":2,"score":0.3118000030517578},{"id":"https://openalex.org/C15920480","wikidata":"https://www.wikidata.org/wiki/Q421281","display_name":"Copolymer","level":3,"score":0.2833000123500824},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.27469998598098755},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.2596000134944916},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.2581999897956848},{"id":"https://openalex.org/C20788544","wikidata":"https://www.wikidata.org/wiki/Q467054","display_name":"Photonics","level":2,"score":0.25380000472068787},{"id":"https://openalex.org/C2780718992","wikidata":"https://www.wikidata.org/wiki/Q146123","display_name":"Poly(methyl methacrylate)","level":5,"score":0.2522999942302704}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1021/acsapm.6c03821","doi":"https://doi.org/10.1021/acsapm.6c03821","is_oa":true,"landing_page_url":"https://doi.org/10.1021/acsapm.6c03821","pdf_url":null,"source":{"id":"https://openalex.org/S4210221646","display_name":"ACS Applied Polymer Materials","issn_l":"2637-6105","issn":["2637-6105"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-20","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACS Applied Polymer Materials","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1021/acsapm.6c03821","doi":"https://doi.org/10.1021/acsapm.6c03821","is_oa":true,"landing_page_url":"https://doi.org/10.1021/acsapm.6c03821","pdf_url":null,"source":{"id":"https://openalex.org/S4210221646","display_name":"ACS Applied Polymer Materials","issn_l":"2637-6105","issn":["2637-6105"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-20","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACS Applied Polymer Materials","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W1967405059","https://openalex.org/W1983020726","https://openalex.org/W1995292478","https://openalex.org/W2020788481","https://openalex.org/W2021770275","https://openalex.org/W2026932250","https://openalex.org/W2048649024","https://openalex.org/W2050038024","https://openalex.org/W2051613793","https://openalex.org/W2053962289","https://openalex.org/W2064350132","https://openalex.org/W2081235448","https://openalex.org/W2313257945","https://openalex.org/W2415038210","https://openalex.org/W2590731338","https://openalex.org/W2738146618","https://openalex.org/W2909480858","https://openalex.org/W2913592075","https://openalex.org/W2970815869","https://openalex.org/W2974319400","https://openalex.org/W3171241702","https://openalex.org/W3176372410","https://openalex.org/W4221006095","https://openalex.org/W4295880757","https://openalex.org/W4311137576","https://openalex.org/W4312193056","https://openalex.org/W4313828805","https://openalex.org/W4376273632","https://openalex.org/W4376454443","https://openalex.org/W4385737134","https://openalex.org/W4386838594","https://openalex.org/W4387609679","https://openalex.org/W4388693903","https://openalex.org/W4389486794","https://openalex.org/W4390807573","https://openalex.org/W4401959226","https://openalex.org/W4408801652","https://openalex.org/W4409846745","https://openalex.org/W4411786560","https://openalex.org/W4413415820","https://openalex.org/W4413825546"],"related_works":[],"abstract_inverted_index":{"Abstract":[0],"The":[1,116,140],"development":[2],"of":[3,14,35,63,68,104,131,142],"optically":[4],"active":[5],"polyimides":[6],"(PIs)":[7],"that":[8,39],"retain":[9,100],"the":[10,25,31,52,57,88,101,105],"exceptional":[11],"thermal":[12,102,147],"robustness":[13],"high-performance":[15],"polymers":[16],"remains":[17],"a":[18,72,78],"significant":[19],"challenge,":[20],"particularly":[21],"for":[22,159],"emission":[23,117,152],"in":[24,56,87],"near-UV":[26,151],"region.":[27],"Herein,":[28],"we":[29],"report":[30],"design":[32],"and":[33,119,149,165],"synthesis":[34],"pyridine-based":[36],"diamine":[37],"comonomers":[38,70],"function":[40],"as":[41,156],"efficient":[42],"emissive":[43],"units":[44],"within":[45],"polyimide":[46,75],"backbones.":[47],"In":[48],"dilute":[49],"THF":[50],"solution,":[51],"diamines":[53],"exhibit":[54],"fluorescence":[55,86],"blue":[58],"region":[59],"(433\u2013454":[60],"nm).":[61],"Incorporation":[62],"only":[64],"1":[65],"mol":[66],"%":[67],"these":[69,154],"into":[71],"semialicyclic":[73],"CHDA\u2013BAPP":[74],"matrix":[76],"induces":[77],"pronounced":[79],"hypsochromic":[80],"shift,":[81],"yielding":[82],"materials":[83,155],"with":[84],"near-UV/violet":[85],"solid":[89],"state":[90],"(emission":[91],"maxima":[92],"359\u2013376":[93],"nm;":[94],"\u03a6PL":[95],"=":[96,109,113],"8\u201313%).":[97],"These":[98],"films":[99],"stability":[103],"host":[106],"polymer":[107,136],"(Td5%":[108],"454\u2013471":[110],"\u00b0C,":[111],"Tg":[112],"258\u2013264":[114],"\u00b0C).":[115],"wavelength":[118],"optical":[120],"cutoff":[121],"can":[122],"be":[123],"systematically":[124],"tuned":[125],"through":[126],"comonomer":[127,144],"structure,":[128],"enabling":[129],"control":[130],"photophysical":[132],"behavior":[133],"without":[134],"sacrificing":[135],"processability":[137],"or":[138],"transparency.":[139],"combination":[141],"low":[143],"loading,":[145],"high":[146],"stability,":[148],"tunable":[150],"positions":[153],"promising":[157],"candidates":[158],"advanced":[160],"optoelectronics,":[161],"including":[162],"UV":[163],"sensors":[164],"photonic":[166],"coatings.":[167]},"counts_by_year":[],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2026-11-12T00:00:00"}