Fig. 5: First-principles calculations of IL-DMI. | NPG Asia Materials

Fig. 5: First-principles calculations of IL-DMI.

From: Controllable generation of interlayer Dzyaloshinskii-Moriya interactions in the L10-FePt/Pt/Fe multilayers for field-free magnetization switching

Fig. 5

a Side of the FePt/Pt/Fe film with the broken in-plane symmetry simulated by shifting the top Fe a/4 along the x- and y-directions. Here, a is the lattice constant. b Component of DIL along SFe × SFePt as a function of the magnetic moment orientation φ in the as-prepared and D-generated cases. SFe and SFePt are the spin vectors of the Fe and FePt layers, respectively. φ is the angle between SFe and the x-direction.

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