data_[Tl4Cd12Pb8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tl  1.6200  1.9000  1.3325
  Cd  1.6900  1.5500  1.0900
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [14.3180]
_cell_length_b [4.8733]
_cell_length_c [10.4226]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.4550]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [TlCd3Pb2]
_chemical_formula_sum '[Tl4 Cd12 Pb8]'
_cell_volume [651.0989]
_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  4  0.1290  0.0000  0.1445  1
  Cd  Cd1  4  0.0443  0.0000  0.3913  1
  Cd  Cd2  4  0.1192  0.5000  0.6018  1
  Cd  Cd3  4  0.2187  0.5000  0.3964  1
  Pb  Pb4  4  0.0367  0.5000  0.8522  1
  Pb  Pb5  4  0.2048  0.0000  0.8569  1
]