Magnetoresistance Effect in NiFe/BP/NiFe Vertical Spin Valve Devices

Figure 3

Temperature dependence of spin valve effect in NiFe/BP/NiFe device. (b) Normalized MR ratio as a function of temperature and the solid line is the fitting to Bloch’s law. (c) Resistance of device, corresponding to low resistance () and high resistance ().

(a)

(b)

(c)