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Peptide-powered boats

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The release and self-assembly of peptides from metal–organic frameworks creates surface tension differences that can fuel the cruising motion of the framework, and a microscale 'boat' wrapped around a framework particle, at the air/liquid interface.

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Figure 1: A schematic showing the cruising ability of a metal–organic framework (MOF) particle with encapsulated DPA peptide on the surface of an EDTA solution8.

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Authors and Affiliations

  1. Laurent Courbin and Franck Artzner are in the Institut de Physique de Rennes, Unité Mixte de Recherche CNRS 6251, Campus Beaulieu, Université Rennes 1, 35042 Rennes, France,

    Laurent Courbin & Franck Artzner

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  1. Laurent Courbin
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  2. Franck Artzner
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Correspondence to Laurent Courbin or Franck Artzner.

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Courbin, L., Artzner, F. Peptide-powered boats. Nature Mater 11, 1008–1009 (2012). https://doi.org/10.1038/nmat3491

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