fig6

Figure 6. Hall resistivity and magnetic domain evolution under vertical magnetic fields. Field-dependent Hall resistivity (after subtracting the ordinary Hall contribution, ρ_xy - ρ_xy^OHE) measured at 25 K with the magnetic field applied perpendicular to the film plane (H ⊥ ab). Green symbols represent experimental data, while the thick red curve shows the fit using a two-channel AHE model. The arrows indicate the magnetic field sweep direction. MFM images acquired at representative magnetic fields (-10.00 T, -5.00 T, -2.50 T, -1.20 T, -1.00 T, and -0.05 T) are overlaid, with yellow circles marking the corresponding positions on the Hall curve. OHE: ordinary Hall effect; AHE: anomalous Hall effect; MFM: magnetic force microscopy.