H.C. Siegmann, P.S. Bagus
Physical Review B
Surface magnetization curves measured by spin-polarized photoemission show the presence of unidirectional anisotropy at low temperatures causing a displacement of the hysteresis loops along the external field axis. In addition, wall pinning has been observed which also depends on the direction of the applied field.
H.C. Siegmann, P.S. Bagus
Physical Review B
G.L. Bona, F. Meier, et al.
Applied Physics Letters
M. Donath, D. Scholl, et al.
Physical Review B
M. Aeschlimann, G.L. Bona, et al.
IEEE Transactions on Magnetics