data_[Na2Zn2Au2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Zn  1.6500  1.3500  0.8800
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [5.4921]
_cell_length_b [4.5197]
_cell_length_c [5.9670]
_cell_angle_alpha [90.0000]
_cell_angle_beta [114.1947]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [NaZnAu]
_chemical_formula_sum '[Na2 Zn2 Au2]'
_cell_volume [135.1074]
_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  2  0.2708  0.2500  0.5353  1.0
  Zn  Zn1  2  0.1411  0.7500  0.0228  1.0
  Au  Au2  2  0.3880  0.2500  0.0730  1.0
]