C. Favieres et al., INFLUENCE OF SUBSTRATE GEOMETRY ON THE MAGNETIC-PROPERTIES OF COP CYLINDRICAL MULTILAYERS, Journal of magnetism and magnetic materials, 158, 1996, pp. 329-330
Cop multilayers have been electrodeposited on Cu wires. By applying ex
ternal torsion, it is possible to induce helical anisotropies that bec
ome permanent when the torsion is removed. These anisotropies and cons
equently the magnetization process can be controlled by the magnitude
of the torsion. The induced Matteucci effect makes the samples suitabl
e as nuclei for magnetic sensors.