data_[Pm6Pr2Y2]
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 [P-1]
_cell_length_a [5.9606]
_cell_length_b [6.4807]
_cell_length_c [10.1818]
_cell_angle_alpha [86.7872]
_cell_angle_beta [89.4303]
_cell_angle_gamma [63.8299]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Pm3PrY]
_chemical_formula_sum '[Pm6 Pr2 Y2]'
_cell_volume [352.3917]
_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  2  0.0335  0.7965  0.6102  1
  Pm  Pm1  2  0.1322  0.6856  0.2419  1
  Pr  Pr2  2  0.4234  0.2717  0.5395  1
  Pm  Pm3  2  0.4599  0.0831  0.1631  1
  Y  Y4  2  0.2308  0.5545  0.9104  1
]