Figure 4From: First-principles calculations of perpendicular magnetic anisotropy in Fe1−x Co x /MgO(001) thin films Majority-spin (positive) and minority-spin (negative) DOS projected to Co-3 d orbital components (a-d). Fe12Co4/MgO interface (black) and Fe10Co6/MgO interface. Co1 (red) represents the Co atom at the edge of the interface, and Co2 (green) represents the Co atom in the center of the interface.Back to article page