Cu cap layer on Ni8/Cu(001): reorientation and TC-shift F. Körmann, J. Kienert, S. Schwieger and W. Nolting Eur. Phys. J. B, 65 4 (2008) 499-504 Published online: 27 September 2008 DOI: 10.1140/epjb/e2008-00368-5