Relaxed with Orb v3; 0.03 eV/Å threshold; final energy = -55.8682 eV; energy change = -215.2528 eV; symmetry: P3m1 → Cm
Fe3MnCrB2 (space group: P3m1 #156, crystal system: trigonal, point group: 3m)
Phase diagram of MnCrFe3B2; e_above_hull: 0.535079 eV/atom; predicted_stable: False