Fe4Co5Mn1N2 (requested SG: P-3m1 #164, calculated SG: P1 #1, optimized: 400 steps, cell relaxed (isotropic))
Phonon band structure (supercell [2, 2, 2], Δ=0.01 Å); imaginary modes detected; min freq = -2.74 THz
Phase diagram of MnFe4Co5N2; e_above_hull: 0.317240 eV/atom; predicted_stable: False