data_[Pr4Dy20Er4Sc8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Dy  1.2200  1.7500  1.1310
  Er  1.2400  1.7500  1.0300
  Sc  1.3600  1.6000  0.8850
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [5.5993]
_cell_length_b [21.5431]
_cell_length_c [9.3182]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [PrDy5ErSc2]
_chemical_formula_sum '[Pr4 Dy20 Er4 Sc8]'
_cell_volume [1124.0064]
_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
[
  Pr  Pr0  4  0.0000  0.1842  0.5179  1
  Dy  Dy1  4  0.0000  0.0088  0.5151  1
  Dy  Dy2  4  0.0000  0.2659  0.8327  1
  Dy  Dy3  4  0.0000  0.3076  0.2188  1
  Dy  Dy4  4  0.0000  0.3927  0.5473  1
  Dy  Dy5  4  0.0000  0.4681  0.2485  1
  Er  Er6  4  0.0000  0.4033  0.9193  1
  Sc  Sc7  4  0.0000  0.1135  0.8258  1
  Sc  Sc8  4  0.0000  0.1375  0.1985  1
]