data_[Ba16Na4Ga2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Na  0.9300  1.8000  1.1600
  Ga  1.8100  1.3000  0.7600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [22.5634]
_cell_length_b [6.3367]
_cell_length_c [8.6222]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.3911]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ba8Na2Ga]
_chemical_formula_sum '[Ba16 Na4 Ga2]'
_cell_volume [1169.8206]
_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  0.0208  0.0000  0.8014  1.0
  Ba  Ba1  4  0.0866  0.5000  0.4147  1.0
  Ba  Ba2  4  0.1475  0.5000  0.9681  1.0
  Ba  Ba3  4  0.2043  0.0000  0.3036  1.0
  Na  Na4  4  0.1807  0.0000  0.7242  1.0
  Ga  Ga5  2  0.0000  0.5000  0.0000  1.0
]