Structural and magnetic properties of Ni/Cu bilayers evaporated on CuZn substrate Messaoud Hemmous, Abdelhamid Layadi, Abderrahim Guittoum, Laid Kerkache, Nicolas Tiercelin, Alexey Klimov, Vladimir Preobrazhensky and Philippe Pernod Eur. Phys. J. Appl. Phys., 70 1 (2015) 10301 Published online: 21 April 2015 DOI: 10.1051/epjap/2015140297