data_[Pr2Dy2Y2Er6]
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
  Y  1.2200  1.8000  1.0400
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [9.5667]
_cell_length_b [3.5912]
_cell_length_c [11.9583]
_cell_angle_alpha [90.0000]
_cell_angle_beta [110.2205]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [PrDyYEr3]
_chemical_formula_sum '[Pr2 Dy2 Y2 Er6]'
_cell_volume [385.5230]
_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
[
  Pr  Pr0  2  0.1290  0.2500  0.6283  1.0
  Y  Y1  2  0.1829  0.2500  0.3440  1.0
  Dy  Dy2  2  0.3765  0.7500  0.8783  1.0
  Er  Er3  2  0.0690  0.2500  0.9061  1.0
  Er  Er4  2  0.3195  0.7500  0.1525  1.0
  Er  Er5  2  0.4349  0.7500  0.5976  1.0
]