{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Lee YT"],"funding":["MEXT | Japan Society for the Promotion of Science","MEXT | Japan Science and Technology Agency (JST)","the City University of Hong Kong","MEXT | Japan Society for the Promotion of Science (JSPS)","the National Science and Technology Council","MEXT | Japan Science and Technology Agency"],"pagination":["3174"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11014922"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["15(1)"],"pubmed_abstract":["To fulfill ultra-high-definition display, efficient and bright green organic light-emitting diodes with Commission Internationale de l'Éclairage y-coordinate ≥ 0.7 are required. Although there are some preceding reports of highly efficient devices based on pure-green multi-resonance emitters, the efficiency rolloff and device stabilities for those pure-green devices are still unsatisfactory. Herein, we report the rational design of two pure-green multi-resonance emitters for achieving highly stable and efficient pure-green devices with CIE<sub>x,y</sub>s that are close to the NTSC and BT. 2020 standards. In this study, our thermally activated delayed fluorescence OLEDs based on two pure-green multi-resonance emitters result in CIE<sub>y</sub> up to 0.74. In hyperfluorescent device architec"],"journal":["Nature communications"],"pubmed_title":["Bright, efficient, and stable pure-green hyperfluorescent organic light-emitting diodes by judicious molecular design."],"pmcid":["PMC11014922"],"funding_grant_id":["JPMJCR22B3","JPJSCCA20180005","23H05406"],"pubmed_authors":["Lee YT","Hu Y","Uemura S","Chan CY","Matsuno N","Adachi C","Tsuchiya Y","Lestanto GNI","Li Y","Oda S","Weerasinghe RW","Kondo M","Hatakeyama T"],"additional_accession":[]},"is_claimable":false,"name":"Bright, efficient, and stable pure-green hyperfluorescent organic light-emitting diodes by judicious molecular design.","description":"To fulfill ultra-high-definition display, efficient and bright green organic light-emitting diodes with Commission Internationale de l'Éclairage y-coordinate ≥ 0.7 are required. Although there are some preceding reports of highly efficient devices based on pure-green multi-resonance emitters, the efficiency rolloff and device stabilities for those pure-green devices are still unsatisfactory. Herein, we report the rational design of two pure-green multi-resonance emitters for achieving highly stable and efficient pure-green devices with CIE<sub>x,y</sub>s that are close to the NTSC and BT. 2020 standards. In this study, our thermally activated delayed fluorescence OLEDs based on two pure-green multi-resonance emitters result in CIE<sub>y</sub> up to 0.74. In hyperfluorescent device architec","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Apr","modification":"2025-04-26T20:11:07.103Z","creation":"2025-04-06T16:20:05.488Z"},"accession":"S-EPMC11014922","cross_references":{"pubmed":["38609364"],"doi":["10.1038/s41467-024-47482-3"]}}