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Nanoparticle-based sensors

Striped cation-trappers

Nature Materials volume 11, pages 913–914 (2012)Cite this article

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Toxic metal cations in environmental samples can be detected with ultrahigh sensitivity through measurements of the tunnelling current across crosslinked films of nanoparticles decorated with striped monolayers of organic ligands.

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Figure 1: Striped-nanoparticle sensors5.

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Authors and Affiliations

  1. Knut Rurack is at the Federal Institute for Materials Research and Testing (BAM), Richard-Willstätter-Straße 11, D-12489 Berlin, Germany,

    Knut Rurack

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  1. Knut Rurack
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Correspondence to Knut Rurack.

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Rurack, K. Striped cation-trappers. Nature Mater 11, 913–914 (2012). https://doi.org/10.1038/nmat3469

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