data_[Ba4Sr4Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Sr  0.9500  2.0000  1.3200
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [16.4094]
_cell_length_b [4.5286]
_cell_length_c [7.8308]
_cell_angle_alpha [90.0000]
_cell_angle_beta [117.7503]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [BaSrPt]
_chemical_formula_sum '[Ba4 Sr4 Pt4]'
_cell_volume [514.9899]
_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
[
  Ba  Ba0  4  0.1313  0.5000  0.3027  1.0
  Sr  Sr1  4  0.1422  0.0000  0.8098  1.0
  Pt  Pt2  4  0.2497  0.0000  0.2467  1.0
]