@misc{atsushi-a,
  title = {Ab-initio phonon calculation for Ba3NaNd3(Si3O10)2 / Ama2 (40) / materials id 559502},
  author = {Atsushi Togo},
  publisher = {NIMS},
  year = {},
  keywords = {Phonon, Ba3NaNd3(Si3O10)2, Ama2 (40)}
}