data_[Pm16Y2Cd4]
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 [C2/m]
_cell_length_a [14.2238]
_cell_length_b [10.9568]
_cell_length_c [5.2199]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.0014]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pm8YCd2]
_chemical_formula_sum '[Pm16 Y2 Cd4]'
_cell_volume [798.5559]
_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  0.1013  0.2636  0.7875  1
  Pm  Pm1  4  0.0833  0.5000  0.2917  1
  Pm  Pm2  4  0.2396  0.0000  0.1278  1
  Y  Y3  2  0.0000  0.0000  0.0000  1
  Cd  Cd4  4  0.1189  0.0000  0.5508  1
]