Donor and acceptor interlock by a planar indolo[3,2,1-]carbazole for a suppressed non-radiative mechanism in thermally activated delayed fluorescent emitters

In this work, we report a novel molecular structure of the thermally activated delayed fluorescence (TADF) emitters with the donor-acceptor structure interlocked by a planar indolo[3,2,1- jk ]carbazole ( ICz ) unit to suppress the non-radiative mechanism. Two isomeric molecules namely 2-(3-(4,6-diph...

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Veröffentlicht in:	Journal of materials chemistry. C, Materials for optical and electronic devices Materials for optical and electronic devices, 2020-11, Vol.8 (41), p.1449-14498
Hauptverfasser:	Patil, Vilas Venunath, Park, Yun Hwan, Lee, Kyung Hyung, Lee, Jun Yeob
Format:	Artikel
Sprache:	eng
Schlagworte:	Carbazoles Efficiency Emitters Energy conversion efficiency Fluorescence Molecular structure Quantum efficiency Upconversion
Online-Zugang:	Volltext
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