data_[La8Ni20Sn12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Ni  1.9100  1.3500  0.7400
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [Ibam]
_cell_length_a [10.1672]
_cell_length_b [12.2527]
_cell_length_c [6.2361]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [72]
_chemical_formula_structural [La2Ni5Sn3]
_chemical_formula_sum '[La8 Ni20 Sn12]'
_cell_volume [776.8660]
_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
[
  La  La0  8  0.2346  0.3756  0.5000  1.0
  Ni  Ni1  8  0.0000  0.2206  0.2500  1.0
  Ni  Ni2  8  0.1438  0.1218  0.5000  1.0
  Ni  Ni3  4  0.0000  0.5000  0.2500  1.0
  Sn  Sn4  8  0.1084  0.3607  0.0000  1.0
  Sn  Sn5  4  0.0000  0.0000  0.2500  1.0
]