data_[Ba6Tl8Ag4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Tl  1.6200  1.9000  1.3325
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.6003]
_cell_length_b [5.1779]
_cell_length_c [10.1244]
_cell_angle_alpha [90.0000]
_cell_angle_beta [112.3220]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ba3(Tl2Ag)2]
_chemical_formula_sum '[Ba6 Tl8 Ag4]'
_cell_volume [611.0542]
_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  0.1801  0.5000  0.6465  1.0
  Ba  Ba1  2  0.0000  0.0000  0.0000  1.0
  Tl  Tl2  4  0.0244  0.0000  0.3584  1.0
  Tl  Tl3  4  0.2380  0.5000  0.0809  1.0
  Ag  Ag4  4  0.0954  0.5000  0.2679  1.0
]