data_[Pm24Sm4Cd8]
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 [C2/c]
_cell_length_a [15.7130]
_cell_length_b [11.6478]
_cell_length_c [6.2144]
_cell_angle_alpha [90.0000]
_cell_angle_beta [95.9378]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Pm6SmCd2]
_chemical_formula_sum '[Pm24 Sm4 Cd8]'
_cell_volume [1131.2722]
_cell_formula_units_Z [4]
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  0.0569  0.3758  0.5093  1
  Pm  Pm1  8  0.1184  0.1499  0.8116  1
  Pm  Pm2  8  0.2256  0.1268  0.3358  1
  Sm  Sm3  4  0.0000  0.1039  0.2500  1
  Cd  Cd4  8  0.1640  0.3755  0.0934  1
]