Intramolecular locking and coumarin insertion: a stepwise approach for TADF design-Reference-Cited by-同舟云学术

Intramolecular locking and coumarin insertion: a stepwise approach for TADF design

Published:2023 Issue:43 Volume:25 Page:29842-29849
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Paredis S.¹²³^ORCID,Cardeynaels T.¹²³⁴^ORCID,Brebels S.¹²³^ORCID,Deckers J.¹²³^ORCID,Kuila S.⁵,Lathouwers A.¹²³^ORCID,Van Landeghem M.²³⁶^ORCID,Vandewal K.²³⁶^ORCID,Danos A.⁵^ORCID,Monkman A. P.⁵^ORCID,Champagne B.⁴^ORCID,Maes W.¹²³^ORCID

Affiliation:

1. Hasselt University, Institute for Materials Research (IMO-IMOMEC), Design & Synthesis of Organic Semiconductors (DSOS), Agoralaan 1, Diepenbeek 3590, Belgium

2. IMOMEC Division, IMEC, Wetenschapspark 1, Diepenbeek 3590, Belgium

3. Energyville, Thorpark, Genk 3600, Belgium

4. University of Namur, Laboratory of Theoretical Chemistry, Theoretical and Structural Physical Chemistry Unit, Namur Institute of Structured Matter, Rue de Bruxelles 61, Namur 5000, Belgium

5. Durham University, Department of Physics, OEM Group, South Road, Durham DH1 3LE, UK

6. Hasselt University, Institute for Materials Research (IMO-IMOMEC), Organic Opto-Electronics (OOE), Wetenschapspark 1, Diepenbeek 3590, Belgium

Abstract

Starting from the known emitter Qx-Ph-DMAC, stepwise modification by coumarin integration and locking of the acceptor affords closer alignment of excited states, leading to improvements in TADF performance and emission efficiency in DBChromQx-DMAC.

Funder

Fonds De La Recherche Scientifique - FNRS

Engineering and Physical Sciences Research Council

Fonds Wetenschappelijk Onderzoek

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2023/CP/D3CP03695B

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