Figure 3
(a, b) Magnetization switching probability plotted as a function of magnetic field (Hy). The duration of the field is 5 s (a) and 30 s (b). Symbols represent experimental data, the red solid lines show the fitting results using Eq. (1). The parameters used are: \({H}_{\mathrm{K}}:300\) Oe, \({H}_{\mathrm{s}}:54\) Oe, \({\Delta }_{\mathrm{P}}={\Delta }_{\mathrm{AP}}:85\) and \(I=0\). The arrows represent Hc obtained in Fig. 1(b).
