data_[Rb2Ga4Bi2Pb2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ga  1.8100  1.3000  0.7600
  Bi  2.0200  1.6000  1.0350
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [4.9429]
_cell_length_b [5.3682]
_cell_length_c [12.3811]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [RbGa2BiPb]
_chemical_formula_sum '[Rb2 Ga4 Bi2 Pb2]'
_cell_volume [328.5203]
_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
[
  Rb  Rb0  2  0.0000  0.0000  0.5545  1.0
  Ga  Ga1  2  0.0000  0.0000  0.9271  1.0
  Ga  Ga2  2  0.0000  0.5000  0.8269  1.0
  Bi  Bi3  2  0.0000  0.0000  0.1704  1.0
  Pb  Pb4  2  0.0000  0.5000  0.3089  1.0
]