Transition from antiferromagnetic interlayer ordering to superparamagnetic state in Fe/Cr nanostructures by varying Fe thicknessV. V. Ustinov, M. A. Milyaev, L. N. Romashev, A. V. Korolev, V. A. Tsurin, N. S. Yartseva, S. V. Yartsev and J. C. ParlebasEur. Phys. J. B, 74 4 (2010) 467-474DOI: https://doi.org/10.1140/epjb/e2010-00118-2