Figure 5: Relationship between the differential conductance and symmetry components. | Nature Communications

Figure 5: Relationship between the differential conductance and symmetry components.

From: Artificial control of the bias-voltage dependence of tunnelling-anisotropic magnetoresistance using quantization in a single-crystal ferromagnet

Figure 5

(a,c,e) The dI/dV-V characteristics measured at =0° (black), =45° (pink) and =135° (light blue) on devices A–C, respectively. (b,d,f) The fourfold symmetry components C4 along (green), twofold symmetry components along [110] (pink) and twofold symmetry components along [010] (grey) as a function of V. These components are obtained by fitting the curves expressed by equation (2) to the normalized dI/dV- curves at each V. The vertical dotted lines represent the V at which C4 reaches dips.

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