data_[Ce2Sm8Bi10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Sm  1.1700  1.8500  1.2290
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [I4/mmm]
_cell_length_a [4.5534]
_cell_length_b [4.5534]
_cell_length_c [32.1250]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [139]
_chemical_formula_structural [CeSm4Bi5]
_chemical_formula_sum '[Ce2 Sm8 Bi10]'
_cell_volume [666.0684]
_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
[
  Ce  Ce0  2  0.0000  0.0000  0.0000  1.0
  Sm  Sm1  4  0.0000  0.0000  0.2003  1.0
  Sm  Sm2  4  0.0000  0.0000  0.3992  1.0
  Bi  Bi3  4  0.0000  0.0000  0.1001  1.0
  Bi  Bi4  4  0.0000  0.0000  0.2999  1.0
  Bi  Bi5  2  0.0000  0.0000  0.5000  1.0
]