data_[Tl8Zn4Cd4Bi8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tl  1.6200  1.9000  1.3325
  Zn  1.6500  1.3500  0.8800
  Cd  1.6900  1.5500  1.0900
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [Ibam]
_cell_length_a [6.5566]
_cell_length_b [17.3845]
_cell_length_c [6.4869]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [72]
_chemical_formula_structural [Tl2ZnCdBi2]
_chemical_formula_sum '[Tl8 Zn4 Cd4 Bi8]'
_cell_volume [739.4023]
_cell_formula_units_Z [4]
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
[
  Tl  Tl0  8  0.2127  0.1831  0.0000  1.0
  Zn  Zn1  4  0.0000  0.5000  0.2500  1.0
  Cd  Cd2  4  0.0000  0.0000  0.2500  1.0
  Bi  Bi3  8  0.2167  0.3890  0.0000  1.0
]