data_[Sr4Ge8Au4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Ge  2.0100  1.2500  0.7700
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [4.6119]
_cell_length_b [18.5450]
_cell_length_c [4.4371]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [SrGe2Au]
_chemical_formula_sum '[Sr4 Ge8 Au4]'
_cell_volume [379.4935]
_cell_formula_units_Z [4]
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
[
  Sr  Sr0  4  0.0000  0.1040  0.7500  1.0
  Ge  Ge1  4  0.0000  0.2485  0.2500  1.0
  Ge  Ge2  4  0.0000  0.4667  0.7500  1.0
  Au  Au3  4  0.0000  0.3288  0.7500  1.0
]