Phase diagram of Fe3Co(NiB3)3; e_above_hull: 0.310611 eV/atom; predicted_stable: False
Cell + Ionic relaxation with Orb v3; 0.03 eV/Å threshold; final energy = -219.2036 eV; energy change = -41.2540 eV; symmetry: P6_3/mmc → P1