data_[Pr3Dy2Er7]
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 [P2/m]
_cell_length_a [5.8138]
_cell_length_b [3.5600]
_cell_length_c [18.8128]
_cell_angle_alpha [90.0000]
_cell_angle_beta [92.9347]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Pr3Dy2Er7]
_chemical_formula_sum '[Pr3 Dy2 Er7]'
_cell_volume [388.8665]
_cell_formula_units_Z [1]
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  0.2221  0.0000  0.3666  1.0
  Pr  Pr1  1  0.5000  0.5000  0.0000  1.0
  Dy  Dy2  2  0.2891  0.5000  0.7086  1.0
  Er  Er3  2  0.1946  0.5000  0.1743  1.0
  Er  Er4  2  0.2572  0.5000  0.5382  1.0
  Er  Er5  2  0.3083  0.0000  0.8565  1.0
  Er  Er6  1  0.0000  0.0000  0.0000  1.0
]