data_[Ni4Pt4Pb4O16]
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
  Pb  2.3300  1.8000  1.1225
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Imma]
_cell_length_a [6.3754]
_cell_length_b [6.7308]
_cell_length_c [8.9555]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [74]
_chemical_formula_structural [NiPtPbO4]
_chemical_formula_sum '[Ni4 Pt4 Pb4 O16]'
_cell_volume [384.2940]
_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  4  0.0000  0.0000  0.5000  1.0
  Pt  Pt1  4  0.2500  0.2500  0.7500  1.0
  Pb  Pb2  4  0.0000  0.2500  0.1296  1.0
  O  O3  8  0.0000  0.0581  0.7341  1.0
  O  O4  8  0.2138  0.2500  0.5211  1.0
]