data_[Ce8Bi4C8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Bi  2.0200  1.6000  1.0350
  C  2.5500  0.7000  0.3000
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [15.2816]
_cell_length_b [4.3833]
_cell_length_c [6.4331]
_cell_angle_alpha [90.0000]
_cell_angle_beta [95.0816]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Ce2BiC2]
_chemical_formula_sum '[Ce8 Bi4 C8]'
_cell_volume [429.2215]
_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
[
  Ce  Ce0  8  0.1558  0.2899  0.1680  1
  Bi  Bi1  4  0.0000  0.2079  0.7500  1
  C  C2  8  0.2270  0.1259  0.5295  1
]