data_[Ta4Ni8Pt8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ta  1.5000  1.4500  0.8200
  Ni  1.9100  1.3500  0.7400
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [9.5248]
_cell_length_b [4.3443]
_cell_length_c [7.2555]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.2783]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ta(NiPt)2]
_chemical_formula_sum '[Ta4 Ni8 Pt8]'
_cell_volume [283.3899]
_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
[
  Ta  Ta0  4  0.2369  0.5000  0.2804  1
  Ni  Ni1  4  0.0389  0.5000  0.8561  1
  Ni  Ni2  4  0.1325  0.5000  0.5826  1
  Pt  Pt3  4  0.0626  0.0000  0.3532  1
  Pt  Pt4  4  0.1668  0.0000  0.0362  1
]