data_image0
_chemical_formula_structural       Na4Mg2Sn2
_chemical_formula_sum              "Na4 Mg2 Sn2"
_cell_length_a       4.941958160669209
_cell_length_b       4.941970037858789
_cell_length_c       9.597940000098196
_cell_angle_alpha    90.00031013519607
_cell_angle_beta     89.99949982990225
_cell_angle_gamma    120.0291341068445

_space_group_name_H-M_alt    "P 1"
_space_group_IT_number       1

loop_
  _space_group_symop_operation_xyz
  'x, y, z'

loop_
  _atom_site_type_symbol
  _atom_site_label
  _atom_site_symmetry_multiplicity
  _atom_site_fract_x
  _atom_site_fract_y
  _atom_site_fract_z
  _atom_site_occupancy
  Na  Na1       1.0  0.9999856772715962  0.9999991778810251  0.249999687463153  1.0000
  Na  Na2       1.0  0.999998451717749  1.0511320723466178e-06  0.750000416760907  1.0000
  Na  Na3       1.0  0.333335324494723  0.666653455896663  0.577561608684063  1.0000
  Na  Na4       1.0  0.66664913524697  0.333346289656056  0.07756146984352111  1.0000
  Mg  Mg1       1.0  0.666597805047445  0.3333467581000761  0.42243859984058596  1.0000
  Mg  Mg2       1.0  0.33334875549690507  0.6666539434092601  0.9224387385394571  1.0000
  Sn  Sn1       1.0  0.33328356903138406  0.6667020554548521  0.249999652860069  1.0000
  Sn  Sn2       1.0  0.66670217898717  0.3332981740351059  0.750000555549473  1.0000