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Issue 18, 2009
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Reversible luminescence switching of NaYF4:Yb,Er nanoparticles with controlled assembly of gold nanoparticles

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Abstract

Upon the tunable surface plasmon band of the pH-induced reversible assembly of gold nanoparticles mediated by cysteine, the manipulation of green and red upconversion emission, and the switching of the red emission of the NaYF4:Yb,Er nanoparticles have been achieved in a facile and reproducible way.

Graphical abstract: Reversible luminescence switching of NaYF4:Yb,Er nanoparticles with controlled assembly of gold nanoparticles

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Publication details

The article was received on 05 Jan 2009, accepted on 23 Feb 2009 and first published on 16 Mar 2009


Article type: Communication
DOI: 10.1039/B823453A
Citation: Chem. Commun., 2009, 2547-2549
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    Reversible luminescence switching of NaYF4:Yb,Er nanoparticles with controlled assembly of gold nanoparticles

    S. Zhang, L. Sun, H. Tian, Y. Liu, J. Wang and C. Yan, Chem. Commun., 2009, 2547
    DOI: 10.1039/B823453A

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