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The blue problem : OLED stability and degradation mechanism
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dc.contributor.author | Tankelevičiūtė, Eglė | |
dc.contributor.author | Samuel, Ifor D. W. | |
dc.contributor.author | Zysman-Colman, Eli | |
dc.date.accessioned | 2024-02-05T10:30:04Z | |
dc.date.available | 2024-02-05T10:30:04Z | |
dc.date.issued | 2024-02-01 | |
dc.identifier | 298303225 | |
dc.identifier | d2dff568-a08c-4165-87e8-071bf15de81c | |
dc.identifier | 85184140827 | |
dc.identifier.citation | Tankelevičiūtė , E , Samuel , I D W & Zysman-Colman , E 2024 , ' The blue problem : OLED stability and degradation mechanism ' , The Journal of Physical Chemistry Letters , vol. 15 , no. 4 , pp. 1034-1047 . https://doi.org/10.1021/acs.jpclett.3c03317 | en |
dc.identifier.issn | 1948-7185 | |
dc.identifier.other | ORCID: /0000-0001-7183-6022/work/152899589 | |
dc.identifier.uri | https://hdl.handle.net/10023/29150 | |
dc.description | Funding: The authors are grateful to Fluxim AG and EPSRC (grants EP/W015137/1 and EP/W524505/1) for financial support. | en |
dc.description.abstract | OLED technology has revolutionized the display industry and is promising for lighting. Despite its maturity, there remain outstanding device and materials challenges to address. Particularly, achieving stable and highly efficient blue OLEDs is still proving to be difficult; the vast array of degradation mechanisms at play, coupled with the precise balance of device parameters needed for blue high-performance OLEDs, creates a unique set of challenges in the quest for a suitably stable yet high-performance device. Here, we discuss recent progress in the understanding of device degradation pathways and provide an overview of possible strategies to increase device lifetimes without a significant efficiency trade-off. Only careful consideration of all variables that go into OLED development, from the choice of materials to a deep understanding of which degradation mechanisms need to be suppressed for the particular structure, can lead to a meaningful positive change toward commercializable blue devices. | |
dc.format.extent | 14 | |
dc.format.extent | 4962402 | |
dc.language.iso | eng | |
dc.relation.ispartof | The Journal of Physical Chemistry Letters | en |
dc.subject | QD Chemistry | en |
dc.subject | T-NDAS | en |
dc.subject | MCC | en |
dc.subject.lcc | QD | en |
dc.title | The blue problem : OLED stability and degradation mechanism | en |
dc.type | Journal article | en |
dc.contributor.sponsor | EPSRC | en |
dc.contributor.institution | University of St Andrews. School of Chemistry | en |
dc.contributor.institution | University of St Andrews. Centre for Biophotonics | en |
dc.contributor.institution | University of St Andrews. Condensed Matter Physics | en |
dc.contributor.institution | University of St Andrews. Organic Semiconductor Centre | en |
dc.contributor.institution | University of St Andrews. School of Physics and Astronomy | en |
dc.contributor.institution | University of St Andrews. Centre for Energy Ethics | en |
dc.contributor.institution | University of St Andrews. EaSTCHEM | en |
dc.identifier.doi | 10.1021/acs.jpclett.3c03317 | |
dc.description.status | Peer reviewed | en |
dc.identifier.grantnumber | EP/W015137/1 | en |
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