1.
Chem Commun (Camb)
; 57(100): 13728-13731, 2021 Dec 16.
Article
in English
| MEDLINE
| ID: mdl-34870289
ABSTRACT
We report highly efficient, ultrathin non-doped green and bluish-green organic light-emitting diodes (OLEDs) using a thermally activated delayed fluorescence (TADF) emitter. The green OLED with an ultrathin (â¼1 nm) EML showed a 2.6-fold higher external quantum efficiency (EQEmax) of 13.5% with a luminance of 17 250 cd m-2 than the conventional (30 nm) non-doped device.
