@misc{atsushi-a,
  title = {Ab-initio phonon calculation for Tl2ZnI4 / P2_1 (4) / materials id 30532},
  author = {Atsushi Togo},
  publisher = {NIMS},
  year = {},
  keywords = {Phonon, Tl2ZnI4, P2_1 (4)}
}