data_[Ce6Pr2Sm4Bi12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Pr  1.1300  1.8500  1.0600
  Sm  1.1700  1.8500  1.2290
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.9584]
_cell_length_b [13.7840]
_cell_length_c [7.9579]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.4814]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ce3Pr(SmBi3)2]
_chemical_formula_sum '[Ce6 Pr2 Sm4 Bi12]'
_cell_volume [822.9969]
_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  4  0.0000  0.1655  0.5000  1
  Ce  Ce1  2  0.0000  0.5000  0.5000  1
  Pr  Pr2  2  0.0000  0.0000  0.0000  1
  Sm  Sm3  4  0.0000  0.3329  0.0000  1
  Bi  Bi4  8  0.2481  0.3319  0.7488  1
  Bi  Bi5  4  0.2468  0.5000  0.2498  1
]