data_[Si4Ni3Pt1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Si  1.9000  1.1000  0.5400
  Ni  1.9100  1.3500  0.7400
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Pmm2]
_cell_length_a [3.3852]
_cell_length_b [6.0855]
_cell_length_c [4.8217]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [25]
_chemical_formula_structural [Si4Ni3Pt]
_chemical_formula_sum '[Si4 Ni3 Pt1]'
_cell_volume [99.3302]
_cell_formula_units_Z [1]
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
[
  Si  Si0  2  0.5000  0.2342  0.6536  1
  Si  Si1  1  0.0000  0.0000  0.3419  1
  Si  Si2  1  0.0000  0.5000  0.3366  1
  Ni  Ni3  2  0.5000  0.2385  0.1674  1
  Ni  Ni4  1  0.0000  0.0000  0.8409  1
  Pt  Pt5  1  0.0000  0.5000  0.8401  1
]