Figure 1
From: Voltage-Controlled Magnetic Anisotropy in Fe1−xCox/Pd/MgO system

(a) Schematic of the film structure. (b) RHEED patterns of the Fe1−xCox surface for x = 0, 0.5, and 1; electron-beam//MgO [100]//Fe [110]; no change in lattice spacing was observed, which suggests a BCC-lattice formation in all regions.