Benzothienopyrimidine as a co-planar type rigid acceptor for high external quantum efficiency in thermally activated delayed fluorescence emitters

Thermally activated delayed fluorescence (TADF) emitters based on a new benzothienopyrimidine acceptor, which is rigid and can form a co-planar structure via hydrogen bonding, were developed as high-efficiency TADF emitters. The benzothienopyrimidine moiety was included as an acceptor in the donor-a...

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Veröffentlicht in:	Journal of materials chemistry. C, Materials for optical and electronic devices Materials for optical and electronic devices, 2019, Vol.7 (25), p.7643-7653
Hauptverfasser:	Oh, Chan Seok, Lee, Ha Lim, Hong, Wan Pyo, Lee, Jun Yeob
Format:	Artikel
Sprache:	eng
Schlagworte:	Diodes Efficiency Emitters Fluorescence Hydrogen bonding Organic light emitting diodes Planar structures Quantum efficiency
Online-Zugang:	Volltext
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