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.