data_[Pm12Pr10Y4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Pr  1.1300  1.8500  1.0600
  Y  1.2200  1.8000  1.0400
]
_symmetry_space_group_name_H-M [Pbam]
_cell_length_a [11.8934]
_cell_length_b [21.0180]
_cell_length_c [3.6708]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [55]
_chemical_formula_structural [Pm6Pr5Y2]
_chemical_formula_sum '[Pm12 Pr10 Y4]'
_cell_volume [917.6093]
_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
[
  Pm  Pm0  4  0.0621  0.0806  0.0000  1
  Pm  Pm1  4  0.0819  0.3677  0.0000  1
  Pr  Pr2  4  0.0879  0.2263  0.5000  1
  Pm  Pm3  4  0.1744  0.6375  0.5000  1
  Pr  Pr4  4  0.1978  0.9469  0.5000  1
  Pr  Pr5  2  0.0000  0.5000  0.5000  1
  Y  Y6  4  0.1689  0.7889  0.0000  1
]