data_[Tb12Er6Cd2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Er  1.2400  1.7500  1.0300
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [10.9620]
_cell_length_b [4.9883]
_cell_length_c [11.1461]
_cell_angle_alpha [90.0000]
_cell_angle_beta [91.2532]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Tb6Er3Cd]
_chemical_formula_sum '[Tb12 Er6 Cd2]'
_cell_volume [609.3476]
_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  2  0.0472  0.7500  0.8969  1
  Tb  Tb1  2  0.1410  0.2500  0.6868  1
  Tb  Tb2  2  0.1524  0.7500  0.1927  1
  Tb  Tb3  2  0.2388  0.7500  0.4953  1
  Tb  Tb4  2  0.3468  0.2500  0.2988  1
  Tb  Tb5  2  0.4490  0.7500  0.1022  1
  Er  Er6  2  0.2481  0.2500  0.9931  1
  Er  Er7  2  0.3477  0.7500  0.7934  1
  Er  Er8  2  0.4489  0.2500  0.5992  1
  Cd  Cd9  2  0.0508  0.2500  0.3957  1
]