data_[Th3Al3Ni3Pt3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Th  1.3000  1.8000  1.0800
  Al  1.6100  1.2500  0.6750
  Ni  1.9100  1.3500  0.7400
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [4.2781]
_cell_length_b [4.2781]
_cell_length_c [14.5090]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [ThAlNiPt]
_chemical_formula_sum '[Th3 Al3 Ni3 Pt3]'
_cell_volume [229.9703]
_cell_formula_units_Z [3]
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
[
  Th  Th0  3  0.0000  0.0000  0.2602  1
  Al  Al1  3  0.0000  0.0000  0.7551  1
  Ni  Ni2  3  0.0000  0.0000  0.0494  1
  Pt  Pt3  3  0.0000  0.0000  0.4706  1
]