data_[K2Bi4Au2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Bi  2.0200  1.6000  1.0350
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [5.5577]
_cell_length_b [4.9946]
_cell_length_c [9.7340]
_cell_angle_alpha [90.0000]
_cell_angle_beta [95.3377]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [KBi2Au]
_chemical_formula_sum '[K2 Bi4 Au2]'
_cell_volume [269.0286]
_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
[
  K  K0  2  0.4749  0.7500  0.8154  1.0
  Bi  Bi1  2  0.0197  0.2500  0.9023  1.0
  Bi  Bi2  2  0.2482  0.2500  0.5203  1.0
  Au  Au3  2  0.2440  0.7500  0.3659  1.0
]