data_[Sr8Bi8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [Pbca]
_cell_length_a [6.2004]
_cell_length_b [9.1490]
_cell_length_c [10.6285]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [61]
_chemical_formula_structural [SrBi]
_chemical_formula_sum '[Sr8 Bi8]'
_cell_volume [602.9306]
_cell_formula_units_Z [8]
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  0.1906  0.2263  0.8750  1.0
  Bi  Bi1  8  0.1768  0.0079  0.6146  1.0
]