Fig. 4: The magnetic spin transition of bubble #5.
The Bx (a) and By (b) features in the top, middle, and bottom x-y sections. The solid arrows indicate the direction of the corresponding component, while the dashed arrows indicate the speculative direction of the orthogonal component based on prior knowledge of Bloch skyrmion bubbles. The color legend indicates the magnitude of induction components in the x or y direction, which corresponds to the magnetization between −6.5 × 105–7 × 105 A/m and well agrees with the measured value of 8 × 105 A/m11.
