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Issue 86, 2014
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A bis-cyclometalated iridium complex as a benchmark sensitizer for efficient visible-to-UV photon upconversion

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Abstract

To resolve the biggest problem in visible-to-UV photon upconversion based on sensitized triplet–triplet annihilation—the quenching of upconverted fluorescence by sensitizers—we discovered a superior sensitizer with less UV absorption intensity that enables highly efficient, low-power (0.78 mW cm−2) visible-to-UV upconversion.

Graphical abstract: A bis-cyclometalated iridium complex as a benchmark sensitizer for efficient visible-to-UV photon upconversion

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Publication details

The article was received on 23 Jul 2014, accepted on 02 Sep 2014 and first published on 16 Sep 2014


Article type: Communication
DOI: 10.1039/C4CC05718J
Citation: Chem. Commun., 2014,50, 13111-13113
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    A bis-cyclometalated iridium complex as a benchmark sensitizer for efficient visible-to-UV photon upconversion

    P. Duan, N. Yanai and N. Kimizuka, Chem. Commun., 2014, 50, 13111
    DOI: 10.1039/C4CC05718J

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