Measurement of the nucleation and domain depinning field in a single Co/Pt multilayer dot by Anomalous Hall effect

► Reversal takes place by nucleation and subsequent propagation of a domain wall. ► The domain wall can be trapped in the dot at near in-plane field angles. ► Angular dependence of depinning is accurately predicted by the Kondorsky model. ► Angular dependence of nucleation can be fitted to a modified Kondorksy model.