data_[Tb8Dy4Cd8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Dy  1.2200  1.7500  1.1310
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [3.7283]
_cell_length_b [27.5657]
_cell_length_c [5.3499]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Tb2DyCd2]
_chemical_formula_sum '[Tb8 Dy4 Cd8]'
_cell_volume [549.8372]
_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
[
  Tb  Tb0  4  0.0000  0.0447  0.2500  1
  Tb  Tb1  4  0.0000  0.2352  0.2500  1
  Dy  Dy2  4  0.0000  0.1494  0.7500  1
  Cd  Cd3  4  0.0000  0.3601  0.7500  1
  Cd  Cd4  4  0.0000  0.4471  0.2500  1
]