Result of · via Calculate phonon dispersion and band structure
BFe12W4 P4/mmm (L1_0-type) CIF (H4 Fe-W-B candidate)
Phonon band structure with Orb v3 conservative inf MPA (supercell [3, 3, 3], Δ=0.01 Å); imaginary modes detected; min freq = -5.24 THz
