Jm. Gallego et al., OSCILLATIONS OF THE TRANSPORT-PROPERTIES IN NI CO SUPERLATTICES/, Journal of magnetism and magnetic materials, 156(1-3), 1996, pp. 397-398
The transport and galvanomagnetic properties (resistivity, anisotropic
magnetoresistivity and extraordinary Hall effect) of MBE grown Ni/Co
superlattices oscillate as functions of the Ni and/or Co layer thickne
sses, with a period of similar to 20 Angstrom. These oscillations are
a true superlattice effect, since they disappear when the number of bi
layers in the superlattice is decreased.