data_[Cs10Rb4Bi8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Rb  0.8200  2.3500  1.6600
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [16.9081]
_cell_length_b [7.6673]
_cell_length_c [10.5472]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.2814]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Cs5(RbBi2)2]
_chemical_formula_sum '[Cs10 Rb4 Bi8]'
_cell_volume [1298.3160]
_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
[
  Cs  Cs0  8  0.1111  0.2531  0.9514  1
  Cs  Cs1  2  0.0000  0.0000  0.5000  1
  Rb  Rb2  4  0.2488  0.0000  0.3914  1
  Bi  Bi3  4  0.0906  0.5000  0.2700  1
  Bi  Bi4  4  0.2336  0.0000  0.7506  1
]