1.
J Am Chem Soc
; 128(34): 10992-3, 2006 Aug 30.
Article
in English
| MEDLINE
| ID: mdl-16925394
ABSTRACT
The titled dipolar hybrids bearing a central quinoxaline-fused dibenzosuberene optoelectronic unit with functional C5 and C8 appendages and spiro-fluorene junction act as fluorescent bipolar OLED chameleons. The emission colors can be tuned from blue, green, yellow, to red with operation brightness of 205, 1268, 1542, and 1102 cd/m2, respectively, at 20 mA/cm2.
2.
Chem Commun (Camb)
; (31): 3980-2, 2005 Aug 21.
Article
in English
| MEDLINE
| ID: mdl-16075092
ABSTRACT
The titled hybrid (Q-H) works as a clippable optoelectronic unit. Q-spacer-Q systems function as efficient orange emitters reaching EL intensities (L) of up to 6840 cd m-2 with etaext of 0.77% and operation efficiencies of 1.60 cd A-1 and 0.8 lm W-1. Notably, Q-An acts as a (bluish) green emitter, reaching L of 12347 cd m-2 with similar operational efficiency.