data_[La4Sn8Au4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Sn  1.9600  1.4500  0.8300
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [4.7752]
_cell_length_b [9.6576]
_cell_length_c [9.5487]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.9477]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [LaSn2Au]
_chemical_formula_sum '[La4 Sn8 Au4]'
_cell_volume [427.3750]
_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  2  0.2816  0.2500  0.6028  1.0
  La  La1  2  0.5000  0.0000  0.0000  1.0
  Sn  Sn2  4  0.3171  0.5946  0.6033  1.0
  Sn  Sn3  2  0.1265  0.7500  0.1401  1.0
  Sn  Sn4  2  0.1711  0.2500  0.1567  1.0
  Au  Au5  4  0.1210  0.5062  0.2866  1.0
]