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Issue 78, 2014
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Lanthanoid β-triketonates: a new class of highly efficient NIR emitters for bright NIR-OLEDs

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Abstract

The reaction of hydrated YbCl3 with potassium tribenzoylmethanide yields a new bimetallic tetranuclear Yb3+/K+ assembly. This species not only possesses the longest excited state lifetime and quantum yield reported for the Yb3+ diketonate family but is also suitable to be incorporated in NIR-OLEDs, whose performance outclasses any other reported lanthanoid-based device with NIR emission.

Graphical abstract: Lanthanoid β-triketonates: a new class of highly efficient NIR emitters for bright NIR-OLEDs

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Publication details

The article was received on 29 Jun 2014, accepted on 11 Aug 2014 and first published on 11 Aug 2014


Article type: Communication
DOI: 10.1039/C4CC04961F
Author version available: Download Author version (PDF)
Citation: Chem. Commun., 2014,50, 11580-11582
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    Lanthanoid β-triketonates: a new class of highly efficient NIR emitters for bright NIR-OLEDs

    B. L. Reid, S. Stagni, J. M. Malicka, M. Cocchi, G. S. Hanan, M. I. Ogden and M. Massi, Chem. Commun., 2014, 50, 11580
    DOI: 10.1039/C4CC04961F

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