Relaxed with Orb v3; 0.03 eV/Å threshold; final energy = -56.6597 eV; energy change = -13.4273 eV; symmetry: Pm → Pm
Fe3CoNbB2 (space group: Pm #6, crystal system: monoclinic, point group: m) (missed expected composition: Fe3CoNbB2)
Phase diagram of NbFe3CoB2; e_above_hull: 0.268722 eV/atom; predicted_stable: False