data_[K3Na3Ga3Au3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Na  0.9300  1.8000  1.1600
  Ga  1.8100  1.3000  0.7600
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [4.5983]
_cell_length_b [4.5983]
_cell_length_c [20.8654]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [KNaGaAu]
_chemical_formula_sum '[K3 Na3 Ga3 Au3]'
_cell_volume [382.0790]
_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
[
  K  K0  3  0.0000  0.0000  0.9450  1.0
  Na  Na1  3  0.0000  0.0000  0.1342  1.0
  Ga  Ga2  3  0.0000  0.0000  0.7229  1.0
  Au  Au3  3  0.0000  0.0000  0.3912  1.0
]