Interaction of Ferromagnetic Layers through a Magnetic Crossbar

Resumo

Using micromagnetic simulation, the dependence of the structure and energy of a domain wall localized in the region of a magnetic crossbar between ferromagnetic films on the geometric parameters of the system has been investigated. The effect of displacement and change in the shape of the magnetization curve of the magnetically soft layer, caused by the exchange interaction with the magnetically hard layer through the magnetic filament, is demonstrated.