U. Rüdiger, J. Yu, et al.
Journal of Magnetism and Magnetic Materials
We report the discovery of antiferromagnetic interlayer exchange coupling and enhanced saturation magnetoresistance in two new metallic superlattice systems, Co/Cr and Co/Ru. In these systems and in Fe/Cr superlattices both the magnitude of the interlayer magnetic exchange coupling and the saturation magnetoresistance are found to oscillate with the Cr or Ru spacer layer thickness with a period ranging.
U. Rüdiger, J. Yu, et al.
Journal of Magnetism and Magnetic Materials
S.S.P. Parkin, T.A. Rabedeau
Applied Physics Letters
R. Beyers, S.S.P. Parkin, et al.
IBM J. Res. Dev
X. Jiang, R. Wang, et al.
Physical Review Letters