Figure 5

MFM images of Landau DWs in 80 nm-thick strips of different widths (indicated in black above the images), before (B = 0) and after the application of a 1–2 mT magnetic field (600 ms duration) applied along the strip length.
MFM images of Landau DWs in 80 nm-thick strips of different widths (indicated in black above the images), before (B = 0) and after the application of a 1–2 mT magnetic field (600 ms duration) applied along the strip length.