Static and dynamic zig‐zag magnetic domains

The zig‐zag domains have been investigated in a static and dynamic state. The materials are NiCoP and CoTi amorphous films 0.15 μm and 0.12 μm thick with a low coercivity. The first part deals with the nucleation and stabilization process. In the second part is described the characteristic motion of the zig‐zag boundaries. It occurs in a bias field applied along the hard direction with an ac field applied simultaneously along the easy axis.