data_[Dy4Er4Cd4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Er  1.2400  1.7500  1.0300
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [3.5067]
_cell_length_b [3.4725]
_cell_length_c [27.8030]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [DyErCd]
_chemical_formula_sum '[Dy4 Er4 Cd4]'
_cell_volume [338.5594]
_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
[
  Dy  Dy0  2  0.5000  0.0000  0.2814  1
  Dy  Dy1  2  0.5000  0.0000  0.4325  1
  Er  Er2  2  0.0000  0.0000  0.1730  1
  Er  Er3  2  0.5000  0.0000  0.5850  1
  Cd  Cd4  2  0.0000  0.0000  0.0091  1
  Cd  Cd5  2  0.0000  0.0000  0.8567  1
]