data_[Rb3Tl2Bi4Pb2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Tl  1.6200  1.9000  1.3325
  Bi  2.0200  1.6000  1.0350
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [P-3m1]
_cell_length_a [5.4250]
_cell_length_b [5.4250]
_cell_length_c [19.0190]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [164]
_chemical_formula_structural [Rb3Tl2(Bi2Pb)2]
_chemical_formula_sum '[Rb3 Tl2 Bi4 Pb2]'
_cell_volume [484.7585]
_cell_formula_units_Z [1]
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  2  0.0000  0.0000  0.2768  1.0
  Rb  Rb1  1  0.0000  0.0000  0.0000  1.0
  Tl  Tl2  2  0.3333  0.6667  0.8590  1.0
  Bi  Bi3  2  0.3333  0.6667  0.1399  1.0
  Bi  Bi4  2  0.3333  0.6667  0.6043  1.0
  Pb  Pb5  2  0.3333  0.6667  0.4397  1.0
]