Diffusion of silver nanoparticles on carbonaceous materials. Cluster mobility as a probe for surface characterizationN. Kébaili, S. Benrezzak, P. Cahuzac, A. Masson and C. BréchignacEur. Phys. J. D, 52 1-3 (2009) 115-118DOI: https://doi.org/10.1140/epjd/e2009-00067-y