data_[Na4Sr4Li2Au8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Sr  0.9500  2.0000  1.3200
  Li  0.9800  1.4500  0.9000
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [I4/mmm]
_cell_length_a [7.2692]
_cell_length_b [7.2692]
_cell_length_c [8.5028]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [139]
_chemical_formula_structural [Na2Sr2LiAu4]
_chemical_formula_sum '[Na4 Sr4 Li2 Au8]'
_cell_volume [449.2955]
_cell_formula_units_Z [2]
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
[
  Na  Na0  4  0.0000  0.0000  0.3168  1.0
  Sr  Sr1  4  0.0000  0.5000  0.2500  1.0
  Li  Li2  2  0.0000  0.0000  0.0000  1.0
  Au  Au3  8  0.2447  0.2447  0.0000  1.0
]