Relaxed with Orb v3; 0.03 eV/Å threshold; final energy = -47.9482 eV; energy change = -0.0094 eV; symmetry: P4/mmm → P4/mmm
Phase diagram of Fe2Co4Sb; e_above_hull: 0.286817 eV/atom; predicted_stable: False
Phonon band structure (supercell [2, 2, 2], Δ=0.01 Å); no imaginary modes; min freq = -0.00 THz