Magnetism of Fe clusters embedded in Cu, Ag, and Au fcc matrices: density functional calculations R.E. Félix-Medina, M.A. Leyva-Lucero, S. Meza-Aguilar and C. Demangeat Eur. Phys. J. B, 87 1 (2014) 21 Published online: 22 January 2014 DOI: 10.1140/epjb/e2013-40451-2