Isomeric modulation of thermally activated delayed fluorescence in dibenzo[<i>a</i>,<i>c</i>]phenazine-based (deep) red emitters-Reference-Cited by-同舟云学术

Isomeric modulation of thermally activated delayed fluorescence in dibenzo[a,c]phenazine-based (deep) red emitters

Published:2024 Issue:25 Volume:12 Page:9255-9265
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Brebels Sonny¹²³^ORCID,Cardeynaels Tom¹²³⁴^ORCID,Jackers Louis¹²³^ORCID,Kuila Suman⁵,Penxten Huguette¹²³,Salthouse Rebecca J.⁶,Danos Andrew⁵^ORCID,Monkman Andrew P.⁵^ORCID,Champagne Benoît⁴^ORCID,Maes Wouter¹²³^ORCID

Affiliation:

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

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

3. Energyville, Thorpark, 3600 Genk, Belgium

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

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

6. Durham University, Department of Chemistry, South Road, Durham DH1 3LE, UK

Abstract

Changing the substitution position of a TPA donor around the dibenzophenazine acceptor leads to large changes in emission colour, efficiency, and delayed emission. The best TADF is found using the unconventional and underexplored 4-position.

Funder

Fonds Wetenschappelijk Onderzoek

Université de Namur

Engineering and Physical Sciences Research Council

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/TC/D4TC01214C

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