@misc{atsushi-a,
  title = {Ab-initio phonon calculation for K3(Cu4Se3)2 / C2/m (12) / materials id 4647},
  author = {Atsushi Togo},
  publisher = {NIMS},
  year = {},
  keywords = {Phonon, K3(Cu4Se3)2, C2/m (12)}
}