Perpendicular antiferromagnetic ordering of Mn and exchange anisotropy in Fe/Mn multilayers.
Physical review letters 99:3 (2007) 037204
Abstract:
Fe/Mn is a model system in which to study exchange bias, since the antiferromagnetic (AF) Mn layers are believed to have uncompensated moments with all spins aligned in the plane and parallel to those of the Fe. We have determined the microscopic AF ordering at the interfaces using single-crystal neutron diffraction. An unexpected magnetic structure is obtained, with out-of-plane Mn moments perpendicular to those of Fe. This explains the low bias field and shows that the simple AF ordering assumed in a variety of exchange-biased systems may well have to be revised.Transmission Electron Microscopy Study of the Fe(001) $\vert$ MgO(001) Interface for Magnetic Tunnel Junctions
IEEE Transactions on Magnetics Institute of Electrical and Electronics Engineers (IEEE) 43:6 (2007) 2779-2781
Spin-flop transition driven by exchange springs in ErFe2∕YFe2 multilayers
Journal of Applied Physics AIP Publishing 101:9 (2007)
Abstract:
Structural and magnetic studies of Co layer in epitaxially grown Fe∕Co bilayers
Journal of Applied Physics AIP Publishing 101:9 (2007) 09d103
Engineering coercivity in YFe2 dominated DyFe2/YFe2 superlattice by patterning
Applied Physics A Springer Nature 86:3 (2007) 325-328