@misc{atsushi-a,
  title = {Ab-initio phonon calculation for SiO2 / I2_12_12_1 (24) / materials id 639506},
  author = {Atsushi Togo},
  publisher = {NIMS},
  year = {},
  keywords = {Phonon, SiO2, I2_12_12_1 (24)}
}