data_[Tb12Sm4Cd2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Sm  1.1700  1.8500  1.2290
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [P4_2/mnm]
_cell_length_a [10.6418]
_cell_length_b [10.6418]
_cell_length_c [4.9412]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [136]
_chemical_formula_structural [Tb6Sm2Cd]
_chemical_formula_sum '[Tb12 Sm4 Cd2]'
_cell_volume [559.5794]
_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
[
  Tb  Tb0  8  0.0001  0.6663  0.5000  1.0
  Tb  Tb1  4  0.1651  0.8349  0.0000  1.0
  Sm  Sm2  4  0.1631  0.1631  0.0000  1.0
  Cd  Cd3  2  0.0000  0.0000  0.5000  1.0
]