data_[Ni12Ge4Pt4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ni  1.9100  1.3500  0.7400
  Ge  2.0100  1.2500  0.7700
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [I-4m2]
_cell_length_a [4.4451]
_cell_length_b [4.4451]
_cell_length_c [16.4630]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [119]
_chemical_formula_structural [Ni3GePt]
_chemical_formula_sum '[Ni12 Ge4 Pt4]'
_cell_volume [325.2911]
_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  8  0.0000  0.2518  0.8727  1
  Ni  Ni1  4  0.0000  0.0000  0.3374  1
  Ge  Ge2  2  0.0000  0.0000  0.0000  1
  Ge  Ge3  2  0.0000  0.5000  0.7500  1
  Pt  Pt4  4  0.0000  0.5000  0.0881  1
]