data_[K4Ge4Au10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Ge  2.0100  1.2500  0.7700
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.2595]
_cell_length_b [4.7071]
_cell_length_c [8.0363]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.1213]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [K2Ge2Au5]
_chemical_formula_sum '[K4 Ge4 Au10]'
_cell_volume [493.7676]
_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  4  0.1144  0.5000  0.3127  1
  Ge  Ge1  4  0.1786  0.0000  0.9386  1
  Au  Au2  4  0.0797  0.0000  0.6263  1
  Au  Au3  4  0.1741  0.5000  0.7916  1
  Au  Au4  2  0.0000  0.0000  0.0000  1
]