data_[Zr9Pt27]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zr  1.3300  1.5500  0.8600
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [5.2944]
_cell_length_b [5.2944]
_cell_length_c [26.4580]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [ZrPt3]
_chemical_formula_sum '[Zr9 Pt27]'
_cell_volume [642.2694]
_cell_formula_units_Z [9]
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
[
  Zr  Zr0  6  0.0000  0.0000  0.1366  1
  Zr  Zr1  3  0.0000  0.0000  0.0000  1
  Pt  Pt2  18  0.0046  0.5023  0.9136  1
  Pt  Pt3  6  0.0000  0.0000  0.3336  1
  Pt  Pt4  3  -0.0000  -0.0000  0.5000  1
]