data_[Sr8Bi8Pt4]
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
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.9402]
_cell_length_b [4.8536]
_cell_length_c [12.2740]
_cell_angle_alpha [90.0000]
_cell_angle_beta [118.2780]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sr2Bi2Pt]
_chemical_formula_sum '[Sr8 Bi8 Pt4]'
_cell_volume [626.4301]
_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  0.0030  0.0000  0.3350  1.0
  Sr  Sr1  4  0.1842  0.0000  0.1249  1.0
  Bi  Bi2  4  0.0218  0.5000  0.8731  1.0
  Bi  Bi3  4  0.1608  0.5000  0.5496  1.0
  Pt  Pt4  4  0.2235  0.5000  0.3374  1.0
]