data_[Pm16Sm10Cd2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Sm  1.1700  1.8500  1.2290
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [I-4]
_cell_length_a [9.7982]
_cell_length_b [9.7982]
_cell_length_c [10.0610]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [82]
_chemical_formula_structural [Pm8Sm5Cd]
_chemical_formula_sum '[Pm16 Sm10 Cd2]'
_cell_volume [965.9086]
_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  0.0665  0.3306  0.4138  1
  Pm  Pm1  8  0.0856  0.1907  0.7468  1
  Sm  Sm2  8  0.0983  0.2070  0.0812  1
  Sm  Sm3  2  0.0000  0.0000  0.5000  1
  Cd  Cd4  2  0.0000  0.5000  0.7500  1
]