data_[Pm12Y2Cd10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Y  1.2200  1.8000  1.0400
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [5.3847]
_cell_length_b [7.8852]
_cell_length_c [16.3303]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Pm6YCd5]
_chemical_formula_sum '[Pm12 Y2 Cd10]'
_cell_volume [693.3768]
_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  8  0.0000  0.2567  0.1712  1
  Pm  Pm1  4  0.0000  0.2304  0.5000  1
  Y  Y2  2  0.0000  0.0000  0.0000  1
  Cd  Cd3  4  0.0000  0.0000  0.3312  1
  Cd  Cd4  4  0.0000  0.5000  0.3465  1
  Cd  Cd5  2  0.0000  0.5000  0.0000  1
]