@misc{togo,
  title = {Ab-initio phonon calculation for Rb6Ge2O7 / P2_1/c (14) / materials id 18224},
  author = {Atsushi Togo},
  publisher = {NIMS},
  year = {},
  keywords = {Phonon, Rb6Ge2O7, P2_1/c (14)}
}