data_[Ni8Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ni  1.9100  1.3500  0.7400
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [4.5382]
_cell_length_b [5.2290]
_cell_length_c [6.9332]
_cell_angle_alpha [78.6310]
_cell_angle_beta [77.4854]
_cell_angle_gamma [73.0467]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Ni2Pt]
_chemical_formula_sum '[Ni8 Pt4]'
_cell_volume [152.0501]
_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
[
  Ni  Ni0  2  0.2405  0.5787  0.9215  1.0
  Ni  Ni1  2  0.2410  0.4165  0.5866  1.0
  Ni  Ni2  2  0.2463  0.0864  0.9211  1.0
  Ni  Ni3  2  0.2518  0.2500  0.2398  1.0
  Pt  Pt4  2  0.2547  0.9050  0.5945  1.0
  Pt  Pt5  2  0.2630  0.7386  0.2410  1.0
]