data_[Sr24Ge8Bi4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Ge  2.0100  1.2500  0.7700
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [10.4007]
_cell_length_b [11.0919]
_cell_length_c [11.5839]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Sr6Ge2Bi]
_chemical_formula_sum '[Sr24 Ge8 Bi4]'
_cell_volume [1336.3695]
_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
[
  Sr  Sr0  8  0.0000  0.2127  0.2290  1.0
  Sr  Sr1  8  0.1987  0.5000  0.1770  1.0
  Sr  Sr2  8  0.2195  0.3144  0.5000  1.0
  Ge  Ge3  4  0.0000  0.3760  0.0000  1.0
  Ge  Ge4  4  0.0000  0.5000  0.3878  1.0
  Bi  Bi5  2  0.0000  0.0000  0.0000  1.0
  Bi  Bi6  2  0.0000  0.0000  0.5000  1.0
]