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 [Pmmn]
_cell_length_a [2.8309]
_cell_length_b [4.1125]
_cell_length_c [16.8703]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [59]
_chemical_formula_structural [AgPt2]
_chemical_formula_sum '[Ag4 Pt8]'
_cell_volume [196.4027]
_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  0.0000  0.0000  0.7074  1.0
  Ag  Ag1  2  0.0000  0.0000  0.8742  1.0
  Pt  Pt2  2  0.0000  0.0000  0.0403  1.0
  Pt  Pt3  2  0.0000  0.0000  0.2099  1.0
  Pt  Pt4  2  0.0000  0.0000  0.3773  1.0
  Pt  Pt5  2  0.0000  0.0000  0.5403  1.0
]