Growth of Co nanolines on self-assembled Si nanostripes H. Sahaf, C. Léandri, E. Moyen, M. Macé, L. Masson and M. Hanbücken EPL, 86 2 (2009) 28006 Published online: 06 May 2009 DOI: 10.1209/0295-5075/86/28006