@misc{atsushi-a,
  title = {Ab-initio phonon calculation for Ba2Nd7Si11N23 / Cmmm (65) / materials id 567918},
  author = {Atsushi Togo},
  publisher = {NIMS},
  year = {},
  keywords = {Phonon, Ba2Nd7Si11N23, Cmmm (65)}
}