Figure 3

Domain wall width δ
(a) and DW width divided by the strip width δ/w (b) deduced from micromagnetic simulations as a function of the strip thickness t. In (b), the black dotted line is the phenomenological scaling law: δ ≈ w(t–6Δd)/(4Δd).
Domain wall width δ
(a) and DW width divided by the strip width δ/w (b) deduced from micromagnetic simulations as a function of the strip thickness t. In (b), the black dotted line is the phenomenological scaling law: δ ≈ w(t–6Δd)/(4Δd).