data_[Dy4Y4Ho8Er20]
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
  Ho  1.2300  1.7500  1.0410
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [5.5552]
_cell_length_b [19.7049]
_cell_length_c [10.4944]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [DyYHo2Er5]
_chemical_formula_sum '[Dy4 Y4 Ho8 Er20]'
_cell_volume [1148.7606]
_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  4  0.0000  0.2000  0.0115  1
  Y  Y1  4  0.0000  0.4135  0.4551  1
  Ho  Ho2  4  0.0000  0.1099  0.7369  1
  Ho  Ho3  4  0.0000  0.1128  0.3177  1
  Er  Er4  4  0.0000  0.0179  0.0249  1
  Er  Er5  4  0.0000  0.2809  0.3079  1
  Er  Er6  4  0.0000  0.3003  0.7092  1
  Er  Er7  4  0.0000  0.3901  0.0230  1
  Er  Er8  4  0.0000  0.4787  0.7376  1
]