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Issue 11, 2011
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Counterion effect on the aggregation of anionic perylene dyes and the influence on carbon nanotube dispersion efficiencies

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Abstract

The effect of alkali metal counterions on the aggregation behaviour of an anionic perylene dye has been investigated by absorption and emission spectroscopy. In the presence of Na+ aggregation is enhanced leading to a decreased surfactant capability for the dispersion of carbon nanotubes.

Graphical abstract: Counterion effect on the aggregation of anionic perylene dyes and the influence on carbon nanotube dispersion efficiencies

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Publication details

The article was received on 02 Aug 2010, accepted on 06 Jan 2011 and first published on 02 Feb 2011


Article type: Communication
DOI: 10.1039/C0JM02505D
Citation: J. Mater. Chem., 2011,21, 3554-3557
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    Counterion effect on the aggregation of anionic perylene dyes and the influence on carbon nanotube dispersion efficiencies

    C. Backes, T. Schunk, F. Hauke and A. Hirsch, J. Mater. Chem., 2011, 21, 3554
    DOI: 10.1039/C0JM02505D

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