High Field Linear Magnetoresistance Sensors with Perpendicular Anisotropy L1₀-FePt Reference Layer

Figure 4

The MR of the multilayer films measured at 300 K (a) and 10 K (b); (c) the linear magnetic field response of the multilayer films when the external field varies between +5 kOe and −5 kOe at 300 K. The insets in (c) show the three repeated measures of MR curve of the same sample.

(a)

(b)

(c)