Figure 8
Schematic representation of hexagonal (a) Mn3Ga and (b) Mn2FeGa; (c) Hall resistance Rxy as a function of the magnetic field measured at 5 K for hexagonal Mn3Ga and Mn2FeGa alloys; (d) initial magnetization curves at 5 K for hexagonal Mn3Ga and Mn2FeGa alloys. |