data_[Pm12Pr4Y10]
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 [11.8585]
_cell_length_b [20.6560]
_cell_length_c [3.6626]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [55]
_chemical_formula_structural [Pm6Pr2Y5]
_chemical_formula_sum '[Pm12 Pr4 Y10]'
_cell_volume [897.1525]
_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  0.0624  0.0754  0.0000  1
  Pm  Pm1  4  0.0773  0.3635  0.0000  1
  Pr  Pr2  4  0.1700  0.7829  0.0000  1
  Pm  Pm3  4  0.1772  0.6270  0.5000  1
  Y  Y4  4  0.0909  0.2205  0.5000  1
  Y  Y5  4  0.1987  0.9429  0.5000  1
  Y  Y6  2  0.0000  0.5000  0.5000  1
]