@misc{atsushi-a,
  title = {Ab-initio phonon calculation for Th4P6O23 / Pmc2_1 (26) / materials id 757224},
  author = {Atsushi Togo},
  publisher = {NIMS},
  year = {},
  keywords = {Phonon, Th4P6O23, Pmc2_1 (26)}
}