data_[Dy6Y8Er2]
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 [Pmn2_1]
_cell_length_a [11.2073]
_cell_length_b [7.2817]
_cell_length_c [6.3304]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [31]
_chemical_formula_structural [Dy3Y4Er]
_chemical_formula_sum '[Dy6 Y8 Er2]'
_cell_volume [516.6154]
_cell_formula_units_Z [2]
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
[
  Y  Y0  4  0.2495  0.8741  0.0181  1.0
  Dy  Dy1  4  0.2499  0.3762  0.0214  1.0
  Y  Y2  2  0.0000  0.1260  0.8525  1.0
  Dy  Dy3  2  0.0000  0.3762  0.3498  1.0
  Y  Y4  2  0.0000  0.8743  0.3533  1.0
  Er  Er5  2  0.0000  0.6239  0.8501  1.0
]