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Issue 13, 2010
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Creation of highly efficient solid emitter by decorating pyrene core with AIE-active tetraphenylethene peripheries

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Abstract

Turning “stone” into “gold: pyrene, a faint fluorophore in the solid state, is transformed into a bright emitter by decorating it with tetraphenylethene units; the new luminogen is thermally and morphologically stable and its light-emitting diode shows excellent performance, with external quantum efficiency and current efficiency up to 4.95% and 12.3 cd A−1, respectively.

Graphical abstract: Creation of highly efficient solid emitter by decorating pyrene core with AIE-active tetraphenylethene peripheries

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Publication details

The article was received on 14 Oct 2009, accepted on 11 Feb 2010 and first published on 26 Feb 2010


Article type: Communication
DOI: 10.1039/B921451H
Citation: Chem. Commun., 2010,46, 2221-2223
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    Creation of highly efficient solid emitter by decorating pyrene core with AIE-active tetraphenylethene peripheries

    Z. Zhao, S. Chen, J. W. Y. Lam, P. Lu, Y. Zhong, K. S. Wong, H. S. Kwok and B. Z. Tang, Chem. Commun., 2010, 46, 2221
    DOI: 10.1039/B921451H

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