Gold anchoring on Si sawtooth faceted nanowires R. Boukhicha, C. Gardès, L. Vincent, C. Renard, Vy. Yam, F. Fossard, G. Patriarche, F. Jabeen and D. Bouchier EPL, 95 1 (2011) 18004 Published online: 21 June 2011 DOI: 10.1209/0295-5075/95/18004