data_[Sr2Bi4Pt4]
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 [P2_1/m]
_cell_length_a [5.0889]
_cell_length_b [4.8392]
_cell_length_c [10.7020]
_cell_angle_alpha [90.0000]
_cell_angle_beta [94.3686]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Sr(BiPt)2]
_chemical_formula_sum '[Sr2 Bi4 Pt4]'
_cell_volume [262.7853]
_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
[
  Sr  Sr0  2  0.2351  0.7500  0.7377  1.0
  Bi  Bi1  2  0.2483  0.2500  0.9938  1.0
  Bi  Bi2  2  0.3112  0.7500  0.3854  1.0
  Pt  Pt3  2  0.1692  0.2500  0.5016  1.0
  Pt  Pt4  2  0.2682  0.7500  0.1274  1.0
]