Fig. 5: Evolution of the domain vortex state with applied field.
From: Magnetically controlled vortex dynamics in a ferromagnetic superconductor
a, b Sample SD, series of 3 × 3 μm2 MFM images captured at T ≈ 4.3 K, following the same ZFC protocol as in Fig. 4a, b. a After ZFC and increasing the field to 10 kOe, b decreasing the field from 10 kOe to zero and reversing the field to −10 kOe. c Average domain period as a function of applied magnetic field H from (a and b), with arrows indicating the direction of changing H for the two branches. Error bars indicate the range of domain widths observed.
