@misc{atsushi-a,
  title = {Ab-initio phonon calculation for Ca5Al2(SiN4)2 / Pbcn (60) / materials id 866314},
  author = {Atsushi Togo},
  publisher = {NIMS},
  year = {},
  keywords = {Phonon, Ca5Al2(SiN4)2, Pbcn (60)}
}