New spontaneous order-disorder phase transition in magnetic films with a periodic deformation of the domain-wall profile
Lisovskii F. V., Mansvetova E. G., Pak Ch. M.
A new spontaneous phase transition has been observed in magnetic garnet films with a small uniaxial-anisotropy constant. This transition is accompanied by a disruption of the order in the initially regular stripe domain structure. It is also accompanied by a change in the temperature dependence of the spatial period of this structure.