Fe12Co4N2 (requested SG: P-4m2 #115, calculated SG: Amm2 #38, optimized: 254 steps, cell relaxed (isotropic))
Phase diagram of Fe6Co2N; e_above_hull: 0.087455 eV/atom; predicted_stable: False
Phonon band structure (supercell [2, 2, 2], Δ=0.01 Å); no imaginary modes; min freq = -0.04 THz