data_[Ag4Pt8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [8.1762]
_cell_length_b [2.8105]
_cell_length_c [8.4952]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.7428]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [AgPt2]
_chemical_formula_sum '[Ag4 Pt8]'
_cell_volume [195.1968]
_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
[
  Ag  Ag0  2  0.1240  0.7500  0.7465  1.0
  Ag  Ag1  2  0.1327  0.7500  0.4167  1.0
  Pt  Pt2  2  0.1274  0.7500  0.0781  1.0
  Pt  Pt3  2  0.3751  0.2500  0.9162  1.0
  Pt  Pt4  2  0.3755  0.2500  0.2425  1.0
  Pt  Pt5  2  0.3855  0.2500  0.5870  1.0
]