Figure 5: The IDM energy densities. | Nature Communications

Figure 5: The IDM energy densities.

From: Thickness dependence of the interfacial Dzyaloshinskii–Moriya interaction in inversion symmetry broken systems

Figure 5

(a) The IDM energy density as a function of tCo−1 for the two measurement methods. Blue squares and black circles show the IDM energy density measured by field dependence (DH) and dispersion relation (Dk), respectively. The black dot line indicates the spin configuration changes PMA to in-plane magnetic anisotropy (IMA). (b) The IDM energy density as a function of tCoFeB−1 for the field dependence (DH). The red dot lines show the limit for our BLS setup. Error bars correspond to the s.d.

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