Relaxed with Orb v3; 0.03 eV/Å threshold; final energy = -29.0571 eV; energy change = -40.8072 eV; symmetry: P4mm → Pm
FeNiSiB2 (space group: P4mm #99, crystal system: tetragonal, point group: 4mm)
Phase diagram of FeSiNiB2; e_above_hull: 1.154035 eV/atom; predicted_stable: False