data_[Tl4Cd4Sn12]
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
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [15.0163]
_cell_length_b [6.5064]
_cell_length_c [5.9434]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.3318]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [TlCdSn3]
_chemical_formula_sum '[Tl4 Cd4 Sn12]'
_cell_volume [572.9960]
_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  0.0723  0.5000  0.7891  1.0
  Cd  Cd1  2  0.0000  0.0000  0.0000  1.0
  Cd  Cd2  2  0.0000  0.0000  0.5000  1.0
  Sn  Sn3  8  0.1565  0.2573  0.3346  1.0
  Sn  Sn4  4  0.1893  0.0000  0.8808  1.0
]