Design of multi-resonance thermally activated delayed fluorescence materials for organic light-emitting diodes

Jingxiang Wang, Tomas Matulaitis, Sudhakar Pagidi, Eli Zysman-Colman

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Abstract

Two strategies to improve the performance of multiresonant thermally activated delayed fluorescence (MR-TADF) compounds are explored. These include incorporation of units to turn on aggregation-induced emission so as to permit use of MR-TADF compounds at high doping concentrations, and the use of heavy atoms to increase spin-orbit coupling to enhance reverse intersystem crossing rates. Preliminary photophysical investigations are presented.
Original languageEnglish
Title of host publication2021 SID International Symposium
Subtitle of host publicationDigest of Technical Papers
PublisherSociety for Information Display
Pages312-316
Number of pages5
DOIs
Publication statusPublished - Aug 2021
EventThe fifth International Conference on Display Technology - Beijing, China
Duration: 30 May 20212 Jun 2021
Conference number: 5
https://www.sidicdt.org/en/col.jsp?id=220

Publication series

NameSID International Symposium
PublisherSociety for Information Display
Number2
Volume52
ISSN (Print)0097-966X

Conference

ConferenceThe fifth International Conference on Display Technology
Abbreviated titleICDT
Country/TerritoryChina
CityBeijing
Period30/05/212/06/21
Internet address

Keywords

  • Fluorescence
  • Aggregation-induced emission
  • Heavy atom effect
  • Multi-resonant thermally activated delayed fluorescence

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