data_[Pr8Er24Cd8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Er  1.2400  1.7500  1.0300
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [16.7129]
_cell_length_b [10.6398]
_cell_length_c [7.1668]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.2554]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [PrEr3Cd]
_chemical_formula_sum '[Pr8 Er24 Cd8]'
_cell_volume [1249.9038]
_cell_formula_units_Z [8]
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
[
  Pr  Pr0  4  0.0000  0.0251  0.7500  1
  Pr  Pr1  4  0.0000  0.3440  0.2500  1
  Er  Er2  8  0.1696  0.1649  0.5747  1
  Er  Er3  8  0.1698  0.1624  0.0976  1
  Er  Er4  8  0.1862  0.4993  0.0985  1
  Cd  Cd5  8  0.0804  0.3408  0.8015  1
]