{"id":"https://openalex.org/W2020003258","doi":"https://doi.org/10.1016/j.cplett.2004.11.013","title":"On the triplet state of poly(N-vinylcarbazole)","display_name":"On the triplet state of poly(N-vinylcarbazole)","publication_year":2004,"publication_date":"2004-12-01","ids":{"openalex":"https://openalex.org/W2020003258","doi":"https://doi.org/10.1016/j.cplett.2004.11.013","mag":"2020003258"},"language":"en","primary_location":{"id":"doi:10.1016/j.cplett.2004.11.013","doi":"https://doi.org/10.1016/j.cplett.2004.11.013","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.cplett.2004.11.013","pdf_url":null,"source":{"id":"https://openalex.org/S44567922","display_name":"Chemical Physics Letters","issn_l":"0009-2614","issn":["0009-2614","1873-4448"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chemical Physics Letters","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://estudogeral.uc.pt/bitstream/10316/5114/1/file58e5db1aa1374d5c877238a4d18a89e2.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5082238534","display_name":"Jo\u00e3o Pina","orcid":"https://orcid.org/0000-0003-1848-1167","observed_orcids":["https://orcid.org/0000-0003-1848-1167"]},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"J. Pina","raw_affiliation_strings":["Department of Chemistry, University of Coimbra, Rua Larga, P3004-535 Coimbra, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, University of Coimbra, Rua Larga, P3004-535 Coimbra, Portugal","institution_ids":["https://openalex.org/I76903346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008647291","display_name":"J. S\u00e9rgio Seixas de Melo","orcid":"https://orcid.org/0000-0001-9708-5079","observed_orcids":["https://orcid.org/0000-0001-9708-5079"]},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"J. Seixas de Melo","raw_affiliation_strings":["Department of Chemistry, University of Coimbra, Rua Larga, P3004-535 Coimbra, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, University of Coimbra, Rua Larga, P3004-535 Coimbra, Portugal","institution_ids":["https://openalex.org/I76903346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047738872","display_name":"Hugh Douglas Burrows","orcid":"https://orcid.org/0000-0003-3127-2298","observed_orcids":["https://orcid.org/0000-0003-3127-2298"]},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"H.D. Burrows","raw_affiliation_strings":["Department of Chemistry, University of Coimbra, Rua Larga, P3004-535 Coimbra, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, University of Coimbra, Rua Larga, P3004-535 Coimbra, Portugal","institution_ids":["https://openalex.org/I76903346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019685830","display_name":"Andrew P. Monkman","orcid":"https://orcid.org/0000-0002-0784-8640","observed_orcids":["https://orcid.org/0000-0002-0784-8640"]},"institutions":[{"id":"https://openalex.org/I190082696","display_name":"Durham University","ror":"https://ror.org/01v29qb04","country_code":"GB","type":"education","lineage":["https://openalex.org/I190082696"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"A.P. Monkman","raw_affiliation_strings":["Department of Physics, University of Durham, Durham DH1 3LE, UK","Department of Physics, University of Durham, Durham DH1?3LE,#N#UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, University of Durham, Durham DH1 3LE, UK","institution_ids":["https://openalex.org/I190082696"]},{"raw_affiliation_string":"Department of Physics, University of Durham, Durham DH1?3LE,#N#UK","institution_ids":["https://openalex.org/I190082696"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109207834","display_name":"S. Navaratnam","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2802015276","display_name":"Daresbury Laboratory","ror":"https://ror.org/0089bg420","country_code":"GB","type":"facility","lineage":["https://openalex.org/I162524378","https://openalex.org/I2802015276","https://openalex.org/I4210087105"]},{"id":"https://openalex.org/I54459138","display_name":"University of Salford","ror":"https://ror.org/01tmqtf75","country_code":"GB","type":"education","lineage":["https://openalex.org/I54459138"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"S. Navaratnam","raw_affiliation_strings":["Biosciences Research Institute, University of Salford, M4 4WT, UK","Free Radical Research Facility, Daresbury Laboratory, Warrington WA4 4AD, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Biosciences Research Institute, University of Salford, M4 4WT, UK","institution_ids":["https://openalex.org/I54459138"]},{"raw_affiliation_string":"Free Radical Research Facility, Daresbury Laboratory, Warrington WA4 4AD, UK","institution_ids":["https://openalex.org/I2802015276"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5008647291"],"corresponding_institution_ids":["https://openalex.org/I76903346"],"apc_list":{"value":3270,"currency":"USD","value_usd":3270},"apc_paid":null,"fwci":3.4823,"has_fulltext":true,"cited_by_count":80,"citation_normalized_percentile":{"value":0.91871346,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"400","issue":"4-6","first_page":"441","last_page":"445"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10611","display_name":"Organic Light-Emitting Diodes Research","score":0.9282000064849854,"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":0.9282000064849854,"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/T11129","display_name":"Photochemistry and Electron Transfer Studies","score":0.050700001418590546,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11240","display_name":"Luminescence and Fluorescent Materials","score":0.0142000000923872,"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":[{"id":"https://openalex.org/keywords/poly-n-vinylcarbazole","display_name":"poly(N-vinylcarbazole)","score":1.0},{"id":"https://openalex.org/keywords/triplet-state","display_name":"triplet state","score":0.9769999980926514},{"id":"https://openalex.org/keywords/intersystem-crossing","display_name":"intersystem crossing","score":0.8230000138282776},{"id":"https://openalex.org/keywords/phosphorescence","display_name":"phosphorescence","score":0.9190000295639038},{"id":"https://openalex.org/keywords/singlet-oxygen","display_name":"singlet oxygen","score":0.8109999895095825},{"id":"https://openalex.org/keywords/triplet-absorption","display_name":"triplet absorption","score":0.7200000286102295},{"id":"https://openalex.org/keywords/triplet-energy","display_name":"triplet energy","score":0.593999981880188},{"id":"https://openalex.org/keywords/excited-state-relaxation","display_name":"excited-state relaxation","score":0.609000027179718},{"id":"https://openalex.org/keywords/luminescence-quenching","display_name":"luminescence quenching","score":0.824999988079071},{"id":"https://openalex.org/keywords/2-methyltetrahydrofuran","display_name":"2-methyltetrahydrofuran","score":0.7760000228881836},{"id":"https://openalex.org/keywords/cyclohexane","display_name":"cyclohexane","score":0.8579999804496765},{"id":"https://openalex.org/keywords/benzene","display_name":"benzene","score":0.9890000224113464}],"concepts":[{"id":"https://openalex.org/C76766466","wikidata":"https://www.wikidata.org/wiki/Q3036629","display_name":"Triplet state","level":3,"score":0.8536694049835205},{"id":"https://openalex.org/C181817918","wikidata":"https://www.wikidata.org/wiki/Q192275","display_name":"Phosphorescence","level":3,"score":0.8524394035339355},{"id":"https://openalex.org/C73978554","wikidata":"https://www.wikidata.org/wiki/Q772919","display_name":"Intersystem crossing","level":4,"score":0.8371373414993286},{"id":"https://openalex.org/C75473681","wikidata":"https://www.wikidata.org/wiki/Q188651","display_name":"Photochemistry","level":1,"score":0.772289514541626},{"id":"https://openalex.org/C2778237882","wikidata":"https://www.wikidata.org/wiki/Q211433","display_name":"Cyclohexane","level":2,"score":0.7360948324203491},{"id":"https://openalex.org/C181500209","wikidata":"https://www.wikidata.org/wiki/Q215328","display_name":"Excited state","level":2,"score":0.6498223543167114},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.6072317361831665},{"id":"https://openalex.org/C33062035","wikidata":"https://www.wikidata.org/wiki/Q3296863","display_name":"Singlet state","level":3,"score":0.5926675200462341},{"id":"https://openalex.org/C161522054","wikidata":"https://www.wikidata.org/wiki/Q17100192","display_name":"Singlet fission","level":4,"score":0.5803815126419067},{"id":"https://openalex.org/C191952053","wikidata":"https://www.wikidata.org/wiki/Q15119237","display_name":"Dopant","level":3,"score":0.4621392488479614},{"id":"https://openalex.org/C2776029896","wikidata":"https://www.wikidata.org/wiki/Q3935810","display_name":"Relaxation (psychology)","level":2,"score":0.4181341528892517},{"id":"https://openalex.org/C148869448","wikidata":"https://www.wikidata.org/wiki/Q184240","display_name":"Luminescence","level":2,"score":0.413356214761734},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.2594928741455078},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.24100705981254578},{"id":"https://openalex.org/C57863236","wikidata":"https://www.wikidata.org/wiki/Q1130571","display_name":"Doping","level":2,"score":0.16457754373550415},{"id":"https://openalex.org/C91881484","wikidata":"https://www.wikidata.org/wiki/Q191807","display_name":"Fluorescence","level":2,"score":0.14404699206352234},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.11194339394569397},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08909434080123901},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.06910902261734009},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1016/j.cplett.2004.11.013","doi":"https://doi.org/10.1016/j.cplett.2004.11.013","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.cplett.2004.11.013","pdf_url":null,"source":{"id":"https://openalex.org/S44567922","display_name":"Chemical Physics Letters","issn_l":"0009-2614","issn":["0009-2614","1873-4448"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chemical Physics Letters","raw_type":"journal-article"},{"id":"pmh:oai:estudogeral.uc.pt:10316/5114","doi":null,"is_oa":true,"landing_page_url":"https://hdl.handle.net/10316/5114","pdf_url":"https://estudogeral.uc.pt/bitstream/10316/5114/1/file58e5db1aa1374d5c877238a4d18a89e2.pdf","source":{"id":"https://openalex.org/S4306402433","display_name":"Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"journal article"},{"id":"pmh:oai:epubs.cclrc.ac.uk:work/57322","doi":null,"is_oa":false,"landing_page_url":"http://purl.org/net/epubs/work/57322","pdf_url":null,"source":{"id":"https://openalex.org/S4306400334","display_name":"Science and Technology Facilities Council","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I162524378","host_organization_name":"Science and Technology Facilities Council","host_organization_lineage":["https://openalex.org/I162524378"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:estudogeral.sib.uc.pt:10316/5114","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/10316/5114","pdf_url":null,"source":{"id":"https://openalex.org/S4306402433","display_name":"Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"http://purl.org/coar/resource_type/c_6501"}],"best_oa_location":{"id":"pmh:oai:estudogeral.uc.pt:10316/5114","doi":null,"is_oa":true,"landing_page_url":"https://hdl.handle.net/10316/5114","pdf_url":"https://estudogeral.uc.pt/bitstream/10316/5114/1/file58e5db1aa1374d5c877238a4d18a89e2.pdf","source":{"id":"https://openalex.org/S4306402433","display_name":"Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"journal article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G518031552","display_name":null,"funder_award_id":"HPRI-CT-2002-00183","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"}],"funders":[{"id":"https://openalex.org/F4320320006","display_name":"Royal Society","ror":"https://ror.org/03wnrjx87"},{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320334779","display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","ror":"https://ror.org/00snfqn58"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2020003258.pdf","grobid_xml":"https://content.openalex.org/works/W2020003258.grobid-xml"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W230001344","https://openalex.org/W342469157","https://openalex.org/W1541153278","https://openalex.org/W1570251193","https://openalex.org/W1595923082","https://openalex.org/W1657433554","https://openalex.org/W1668566020","https://openalex.org/W1970726497","https://openalex.org/W1980458860","https://openalex.org/W1986331759","https://openalex.org/W1989360427","https://openalex.org/W1989863643","https://openalex.org/W1992262102","https://openalex.org/W1998609973","https://openalex.org/W1998824686","https://openalex.org/W2016030540","https://openalex.org/W2016047463","https://openalex.org/W2019360949","https://openalex.org/W2024745677","https://openalex.org/W2035297867","https://openalex.org/W2035579953","https://openalex.org/W2044887913","https://openalex.org/W2048013448","https://openalex.org/W2052212603","https://openalex.org/W2056609462","https://openalex.org/W2070466520","https://openalex.org/W2071357177","https://openalex.org/W2074521835","https://openalex.org/W2086332388","https://openalex.org/W2093288770","https://openalex.org/W2122559036","https://openalex.org/W2136476987","https://openalex.org/W2167373328","https://openalex.org/W2170608284","https://openalex.org/W2922504230","https://openalex.org/W2951164814"],"related_works":["https://openalex.org/W2027944993","https://openalex.org/W2008765745","https://openalex.org/W2000059616","https://openalex.org/W2011640317","https://openalex.org/W2016030540","https://openalex.org/W2033251483","https://openalex.org/W2005657971","https://openalex.org/W2085174510","https://openalex.org/W2922504230","https://openalex.org/W2016262372"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":9},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":4}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}