data_[Ba16Ga4Sn2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Ga  1.8100  1.3000  0.7600
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [20.9311]
_cell_length_b [5.9156]
_cell_length_c [8.4952]
_cell_angle_alpha [90.0000]
_cell_angle_beta [110.5715]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ba8Ga2Sn]
_chemical_formula_sum '[Ba16 Ga4 Sn2]'
_cell_volume [984.8102]
_cell_formula_units_Z [2]
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  '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
[
  Ba  Ba0  4  0.0326  0.0000  0.7874  1.0
  Ba  Ba1  4  0.0975  0.5000  0.4503  1.0
  Ba  Ba2  4  0.1721  0.5000  0.9626  1.0
  Ba  Ba3  4  0.1978  0.0000  0.3124  1.0
  Ga  Ga4  4  0.1822  0.0000  0.6919  1.0
  Sn  Sn5  2  0.0000  0.5000  0.0000  1.0
]