@misc{atsushi-a,
  title = {First-principles lattice thermal conductivity calculation for KNa7Pb2O7 / P2_1/c (14) / materials id 556521},
  author = {Atsushi Togo},
  publisher = {NIMS},
  year = {},
  keywords = {Lattice thermal conductivity, KNa7Pb2O7}
}