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A novel B,O,N-doped mesogen with narrowband MR-TADF emission

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dc.contributor.authorKnöller, Julius A.
dc.contributor.authorSönmez, Burcu
dc.contributor.authorMatulaitis, Tomas
dc.contributor.authorGupta, Abhishek Kumar
dc.contributor.authorZysman-Colman, Eli
dc.contributor.authorLaschat, Sabine
dc.date.accessioned2024-04-11T09:30:11Z
dc.date.available2024-04-11T09:30:11Z
dc.date.issued2024-03-18
dc.identifier301119031
dc.identifierd96295e5-3fe7-4d1a-a78b-2857d318d4a8
dc.identifier85189522175
dc.identifier.citationKnöller , J A , Sönmez , B , Matulaitis , T , Gupta , A K , Zysman-Colman , E & Laschat , S 2024 , ' A novel B,O,N-doped mesogen with narrowband MR-TADF emission ' , Chemical Communications , vol. Advance Article . https://doi.org/10.1039/d4cc00537fen
dc.identifier.issn1359-7345
dc.identifier.otherJisc: 1889249
dc.identifier.otherORCID: /0000-0003-0470-7356/work/157578068
dc.identifier.otherORCID: /0000-0001-7183-6022/work/157579199
dc.identifier.urihttps://hdl.handle.net/10023/29641
dc.descriptionThe St Andrews team would also like to thank EPSRC (EP/P010482/1, EP/W015137/1, EP/W007517/1) for financial support. E.Z.-C. was a Royal Society Leverhulme Trust Senior Research Fellow (SRF\R1\201089).en
dc.description.abstractModification of an unsymmetric B,O,N-doped aromatic core with peripheral mesogenic units triggers self-assembly into a columnar hexagonal mesophase, which is stable between 22 and 144 °C. The columnar assembly is preserved in a glassy state below 22 °C. The B,O,N-doped mesogen displays narrowband sky-blue multiresonance thermally activated delayed fluorescence (MR-TADF) under diluted conditions and bright excimer emission in condensed phase. Our combined experimental and theoretical approach provides insight into the development of strongly aggregating liquid crystalline MR-TADF emitters.
dc.format.extent4
dc.format.extent1018838
dc.language.isoeng
dc.relation.ispartofChemical Communicationsen
dc.subjectMaterials Chemistryen
dc.subjectMetals and Alloysen
dc.subjectSurfaces, Coatings and Filmsen
dc.subjectGeneral Chemistryen
dc.subjectCeramics and Compositesen
dc.subjectElectronic, Optical and Magnetic Materialsen
dc.subjectCatalysisen
dc.subjectDASen
dc.titleA novel B,O,N-doped mesogen with narrowband MR-TADF emissionen
dc.typeJournal articleen
dc.contributor.sponsorEPSRCen
dc.contributor.sponsorEPSRCen
dc.contributor.sponsorUK Research and Innovationen
dc.contributor.sponsorThe Royal Societyen
dc.contributor.institutionUniversity of St Andrews. EaSTCHEMen
dc.contributor.institutionUniversity of St Andrews. School of Chemistryen
dc.contributor.institutionUniversity of St Andrews. Institute of Behavioural and Neural Sciencesen
dc.contributor.institutionUniversity of St Andrews. Centre for Energy Ethicsen
dc.contributor.institutionUniversity of St Andrews. Organic Semiconductor Centreen
dc.identifier.doi10.1039/d4cc00537f
dc.description.statusPeer revieweden
dc.identifier.grantnumberEP/P010482/1en
dc.identifier.grantnumberEP/W015137/1en
dc.identifier.grantnumberEP/W007517/1en
dc.identifier.grantnumberSRF\R1\201089en


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