{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Fang P"],"funding":["Natural Science Foundation of Beijing Municipality (Beijing Natural Science Foundation)","Natural Science Foundation of Beijing Municipality","National Natural Science Foundation of China","National Natural Science Foundation of China (National Science Foundation of China)"],"pagination":["170"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC10328933"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["12(1)"],"pubmed_abstract":["White organic light-emitting diodes (WOLEDs) is a new generation of lighting technology and has stimulated wide-ranging studies. Despite the advantage of simple device structure, single-emitting-layer WOLEDs (SEL-WOLEDs) still face the challenges of difficult material screening and fine energy level regulation. Herein, we report efficient SEL-WOLEDs with a sky-blue emitting cerium(III) complex Ce-TBO<sup>2Et</sup> and an orange-red emitting europium(II) complex Eu(Tp<sup>2Et</sup>)<sub>2</sub> as the emitters, showing a maximum external quantum efficiency of 15.9% and Commission Internationale de l'Eclairage coordinates of (0.33, 0.39) at various luminances. Most importantly, the electroluminescence mechanism of direct hole capture and hindered energy transfer between the two emitters faci"],"journal":["Light, science & applications"],"pubmed_title":["Lanthanide complexes with d-f transition: new emitters for single-emitting-layer white organic light-emitting diodes."],"pmcid":["PMC10328933"],"funding_grant_id":["2202015","22071003, 62104013, and 92156016"],"pubmed_authors":["Liu Z","Huang Y","Fang P","Yu G","Bian Z","Zhao Z","Huo P","Wang L"],"additional_accession":[]},"is_claimable":false,"name":"Lanthanide complexes with d-f transition: new emitters for single-emitting-layer white organic light-emitting diodes.","description":"White organic light-emitting diodes (WOLEDs) is a new generation of lighting technology and has stimulated wide-ranging studies. Despite the advantage of simple device structure, single-emitting-layer WOLEDs (SEL-WOLEDs) still face the challenges of difficult material screening and fine energy level regulation. Herein, we report efficient SEL-WOLEDs with a sky-blue emitting cerium(III) complex Ce-TBO<sup>2Et</sup> and an orange-red emitting europium(II) complex Eu(Tp<sup>2Et</sup>)<sub>2</sub> as the emitters, showing a maximum external quantum efficiency of 15.9% and Commission Internationale de l'Eclairage coordinates of (0.33, 0.39) at various luminances. Most importantly, the electroluminescence mechanism of direct hole capture and hindered energy transfer between the two emitters faci","dates":{"release":"2023-01-01T00:00:00Z","publication":"2023 Jul","modification":"2025-04-20T03:45:07.873Z","creation":"2025-04-20T03:45:07.873Z"},"accession":"S-EPMC10328933","cross_references":{"pubmed":["37419880"],"doi":["10.1038/s41377-023-01211-5"]}}