Figure 6

Displacements of (a) AFM and (b) FM skyrmions by various spin-polarized currents (SOTs) along the racetrack memories with notch sizes of \({\mathbf{R}}_{{\varvec{n}}}\)=25 nm and (c) \({\mathbf{R}}_{{\varvec{n}}}\)=30 nm.
Displacements of (a) AFM and (b) FM skyrmions by various spin-polarized currents (SOTs) along the racetrack memories with notch sizes of \({\mathbf{R}}_{{\varvec{n}}}\)=25 nm and (c) \({\mathbf{R}}_{{\varvec{n}}}\)=30 nm.