20-1: Invited paper: Towards deep-blue materials with efficient triplet harvesting

Simonas Krotkus, Michael Y. Wong, Gordon Hedley, Marie Jaricot, David B. Cordes, Alexandra M. Z. Slawin, Caroline Murawski, Malte C. Gather, Yoann Olivier, David Beljonne, Eli Zysman-colman, Ifor D. W. Samuel

Research output: Contribution to journalArticle

1 Citation (Scopus)


The development of materials for deep blue OLEDs will be presented. A novel donor‐acceptor TADF compound comprising oxadiazole acceptor units was studied. The emission is tuned towards deep‐blue by tuning the acceptor strength, and TADF is demonstrated. Finally, the results are compared with model sky‐blue emitter 2CzPN.
Original languageEnglish
Pages (from-to)239-242
JournalSID Symposium Digest of Technical Papers
Issue number1
Publication statusPublished - 1 May 2018


  • Deep blue electroluminescence
  • OLED
  • Displays
  • Triplet harvesting
  • Phosphorescence
  • Reverse intersystem crossing
  • TADF
  • Oxadiazoles


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