Bipolar AIE-active luminogens comprised of an oxadiazole core and terminal TPE moieties as a new type of host for doped electroluminescence.
@article{Huang2012BipolarAL, title={Bipolar AIE-active luminogens comprised of an oxadiazole core and terminal TPE moieties as a new type of host for doped electroluminescence.}, author={Jing Huang and X. Yang and X. Li and P. Chen and R. Tang and Feng Li and Ping Lu and Y. Ma and L. Wang and J. Qin and Qianqian Li and Z. Li}, journal={Chemical communications}, year={2012}, volume={48 77}, pages={ 9586-8 } }
For the first time, two bipolar AIE-active luminogens (Oxa-pTPE and Oxa-mTPE) constructed from tetraphenylethene and oxadiazole were utilized as fluorescence host materials in sky-blue doped OLEDs and exhibited high efficiencies with L(max), η(C,max), η(P,max) and η(ext,max) of 10,070 cd m(-2), 9.79 cd A(-1), 9.92 Im W(-1) and 5.0%, respectively, broadening the scope for the utilization of AIE materials in the optoelectronic field.
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