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Issue 12, 2011
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Plasmonic nanoparticle interactions for high-performance imaging fluorosensors

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Abstract

We demonstrate a nanoparticle based ratiometric fluorosensor suitable for non-invasive high-resolution imaging of complex samples. Coextraction generates a movement of a solvatochromic dye, with a consequent shift from plasmophore coupled emission towards longer wavelength scattering enhanced emission. The nanoparticle doped sensors confirmed superior sensitivity, reversibility, durability and overall image quality.

Graphical abstract: Plasmonic nanoparticle interactions for high-performance imaging fluorosensors

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Publication details

The article was received on 15 Nov 2010, accepted on 14 Jan 2011 and first published on 01 Feb 2011


Article type: Communication
DOI: 10.1039/C0CC04972G
Citation: Chem. Commun., 2011,47, 3433-3435
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    Plasmonic nanoparticle interactions for high-performance imaging fluorosensors

    A. Hakonen and N. Strömberg, Chem. Commun., 2011, 47, 3433
    DOI: 10.1039/C0CC04972G

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