The possibility of obtaining core-shell nanoparticles by depositing adatoms of a different element B above a cluster of an element A (system B/A) is studied by Molecular Dynamics simulations. We consider the four cases Ag/Cu, Cu/Ag, Ag/Pd and Pd/Ag, which present very different behaviours, and investigate whether it is possible to build up of well-defined core-shell structures.
Time evolution of Ag-Cu and Ag-Pd core-shell nanoclusters / F. Baletto, C.M.. - In: THE EUROPEAN PHYSICAL JOURNAL. D, ATOMIC, MOLECULAR AND OPTICAL PHYSICS. - ISSN 1434-6060. - 24:1-3(2003 Jul 03), pp. 233-236. (11. ISSPIC : International Symposium on Small Particles and Inorganic Clusters : September. 9th - 13th Strasbourg 2002) [10.1140/epjd/e2003-00157-x].
Time evolution of Ag-Cu and Ag-Pd core-shell nanoclusters
F. Baletto
Primo
;
2003
Abstract
The possibility of obtaining core-shell nanoparticles by depositing adatoms of a different element B above a cluster of an element A (system B/A) is studied by Molecular Dynamics simulations. We consider the four cases Ag/Cu, Cu/Ag, Ag/Pd and Pd/Ag, which present very different behaviours, and investigate whether it is possible to build up of well-defined core-shell structures.
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