data_[Sr4Ga4Bi4O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Ga  1.8100  1.3000  0.7600
  Bi  2.0200  1.6000  1.0350
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [6.3183]
_cell_length_b [9.7967]
_cell_length_c [7.5203]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [SrGaBiO4]
_chemical_formula_sum '[Sr4 Ga4 Bi4 O16]'
_cell_volume [465.4984]
_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  4  0.0000  0.5000  0.0000  1.0
  Ga  Ga1  4  0.0000  0.1447  0.2500  1.0
  Bi  Bi2  4  0.0000  0.1673  0.7500  1.0
  O  O3  8  0.0000  0.2435  0.0442  1.0
  O  O4  8  0.2208  0.0057  0.2500  1.0
]