data_[Pr2Dy10Er2]
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
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [5.7773]
_cell_length_b [8.6320]
_cell_length_c [11.9399]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [PrDy5Er]
_chemical_formula_sum '[Pr2 Dy10 Er2]'
_cell_volume [595.4317]
_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  0.0000  0.0000  0.5000  1
  Dy  Dy1  4  0.0000  0.0000  0.2545  1
  Dy  Dy2  4  0.0000  0.3234  0.5000  1
  Dy  Dy3  2  0.0000  0.5000  0.0000  1
  Er  Er4  2  0.0000  0.0000  0.0000  1
]