data_[Sm8Cd4P8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Cd  1.6900  1.5500  1.0900
  P  2.1900  1.0000  0.5500
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [4.0202]
_cell_length_b [18.0583]
_cell_length_c [6.4191]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [Sm2CdP2]
_chemical_formula_sum '[Sm8 Cd4 P8]'
_cell_volume [466.0102]
_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
[
  Sm  Sm0  4  0.0000  0.0236  0.2468  1
  Sm  Sm1  4  0.0000  0.1981  0.5548  1
  Cd  Cd2  4  0.0000  0.3863  0.4327  1
  P  P3  4  0.0000  0.1856  0.0952  1
  P  P4  4  0.0000  0.4183  0.0362  1
]