data_[Tl2Cd1Pb1]
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 [P2/m]
_cell_length_a [3.4986]
_cell_length_b [5.2433]
_cell_length_c [6.7083]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.7187]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Tl2CdPb]
_chemical_formula_sum '[Tl2 Cd1 Pb1]'
_cell_volume [119.5472]
_cell_formula_units_Z [1]
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  2  0.3279  0.0000  0.2385  1.0
  Cd  Cd1  1  0.5000  0.5000  0.0000  1.0
  Pb  Pb2  1  0.0000  0.5000  0.5000  1.0
]