Figure 4
From: First-principles Dzyaloshinskii–Moriya interaction in a non-collinear framework

Scaling of the strength of the SOC calculated for a Néel like magnetic structure, with a fixed value of angle between atomic moments and the z-axis \(\theta =60^\circ\). On the left panel we show results for the Cr triangular trimer on Au(111), the middle panel contains results for the the triangular trimer of Mn on Au(111) and on the right panel we show data for the Mn triangular trimer on Ag(111). The blue line denotes the \(D_{z}\) component while the red line denotes the in-plane components \(D_{x}=D_{y}\).