data_[Rb3Zn6Bi3Br24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Zn  1.6500  1.3500  0.8800
  Bi  2.0200  1.6000  1.0350
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [6.9053]
_cell_length_b [6.9053]
_cell_length_c [31.3858]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [RbZn2BiBr8]
_chemical_formula_sum '[Rb3 Zn6 Bi3 Br24]'
_cell_volume [1296.0578]
_cell_formula_units_Z [3]
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  3  -0.0000  0.0000  0.5000  1.0
  Zn  Zn1  6  0.0000  0.0000  0.2523  1.0
  Bi  Bi2  3  0.0000  0.0000  0.0000  1.0
  Br  Br3  18  0.0012  0.3225  0.3879  1.0
  Br  Br4  6  0.0000  0.0000  0.1772  1.0
]