data_[Dy20Y12Er4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Y  1.2200  1.8000  1.0400
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [15.1373]
_cell_length_b [11.3870]
_cell_length_c [9.9447]
_cell_angle_alpha [90.0000]
_cell_angle_beta [130.1920]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Dy5Y3Er]
_chemical_formula_sum '[Dy20 Y12 Er4]'
_cell_volume [1309.4063]
_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  8  0.1556  0.2516  0.7526  1
  Dy  Dy1  4  0.0000  0.2570  0.0000  1
  Y  Y2  4  0.0110  0.5000  0.8189  1
  Y  Y3  4  0.0204  0.0000  0.3615  1
  Dy  Dy4  4  0.2213  0.0000  0.0366  1
  Dy  Dy5  4  0.2228  0.5000  0.2340  1
  Y  Y6  2  0.0000  0.0000  0.0000  1
  Y  Y7  2  0.0000  0.5000  0.5000  1
  Er  Er8  4  0.2483  0.5000  0.6011  1
]