Anisotropic nanocomposite soft/hard multilayer magnets |
(color online) Magnetic hysteresis loops at room temperature of the out of plane MgO (substrate)\FePt (10 nm)\MgO (2 nm)\Fe (2 nm)\MgO (2 nm)\FePt (10 nm)\MgO (5 nm) film deposited at 750 °C. |