Stability, electronic structures, and mechanical properties of Fe–Mn–Al system from first-principles calculations
Liu Ya-Hui, Chong Xiao-Yu, Jiang Ye-Hua †, Feng Jing
       

(color online) Models of Fe3−xMnxAl system (x = 0.5n, n = 0, 1, 2, 3, 4, 5, 6, and x represents the content of Mn). The pink balls represent Al atoms, the green balls represent Mn atoms, and the gray balls represent Fe atoms.