data_[Rb4Zr4Bi8O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Zr  1.3300  1.5500  0.8600
  Bi  2.0200  1.6000  1.0350
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [10.6015]
_cell_length_b [12.9443]
_cell_length_c [7.3567]
_cell_angle_alpha [90.0000]
_cell_angle_beta [115.8854]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [RbZr(BiO3)2]
_chemical_formula_sum '[Rb4 Zr4 Bi8 O24]'
_cell_volume [908.2582]
_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
[
  Rb  Rb0  4  0.0000  0.1052  0.2500  1
  Zr  Zr1  4  0.0000  0.1953  0.7500  1
  Bi  Bi2  8  0.1411  0.4200  0.1664  1
  O  O3  8  0.0878  0.2709  0.0108  1
  O  O4  8  0.1262  0.4569  0.4588  1
  O  O5  8  0.1307  0.0975  0.7096  1
]