Time evolution of Ag-Cu and Ag-Pd core-shell nanoclusters |
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| Authors: | F. Baletto C. Mottet R. Ferrando |
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| Affiliation: | (1) INFM and IMEM/CNR, Dipartimento di Fisica dell!["rsquo"]("/content/2jg2kuemb7cuvuyy/xlarge8217.gif") Università di Genova, via Dodecaneso 33, 16146 Genova, Italy;(2) CRMC2/CNRS, Campus de Luminy, Case 913, 13288 Marseille Cedex 9, France |
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| Abstract: | The possibility of obtaining core-shell nanoparticles bydepositing adatoms of a different element B above a cluster ofan element A (system B/A) is studied by Molecular Dynamicssimulations. We consider the four cases Ag/Cu, Cu/Ag, Ag/Pd andPd/Ag, which present very different behaviours, and investigatewhether it is possible to build up of well-defined core-shellstructures. |
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| Keywords: | 61.46.+w Nanoscale materials: clusters nanoparticles nanotubes and nanocrystals |
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