data_[Zn4Bi12O28]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zn  1.6500  1.3500  0.8800
  Bi  2.0200  1.6000  1.0350
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [11.0774]
_cell_length_b [10.8853]
_cell_length_c [5.6925]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [ZnBi3O7]
_chemical_formula_sum '[Zn4 Bi12 O28]'
_cell_volume [686.4035]
_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
[
  Zn  Zn0  4  0.0834  0.7500  0.6918  1
  Bi  Bi1  8  0.1353  0.5151  0.1702  1
  Bi  Bi2  4  0.1446  0.2500  0.7176  1
  O  O3  8  0.0369  0.5991  0.8574  1
  O  O4  8  0.2049  0.1141  0.4807  1
  O  O5  8  0.2276  0.1241  0.9576  1
  O  O6  4  0.0407  0.7500  0.3472  1
]