@misc{atsushi-a,
  title = {Ab-initio phonon calculation for Rb2Na2SiO4 / Pbca (61) / materials id 559711},
  author = {Atsushi Togo},
  publisher = {NIMS},
  year = {},
  keywords = {Phonon, Rb2Na2SiO4, Pbca (61)}
}