@misc{atsushi-a,
  title = {Ab-initio phonon calculation for Na2LiBe2F7 / P-42_1m (113) / materials id 12240},
  author = {Atsushi Togo},
  publisher = {NIMS},
  year = {},
  keywords = {Phonon, Na2LiBe2F7, P-42_1m (113)}
}