Fe3Ni (Space group: Pmmm #47, Crystal system: orthorhombic, Point group: mmm)
Phonon band structure (supercell [2, 2, 2], Δ=0.01 Å)
Relaxed with Orb v3; 0.03 eV/Å threshold; final energy = -30.8671 eV; energy change = 0.0000 eV; symmetry: Pmmm → Pmmm
Phase diagram of Fe3Ni; e_above_hull: 0.090971 eV/atom; predicted_stable: False