data_[Sb4Au4Se4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sb  2.0500  1.4500  0.8300
  Au  2.5400  1.3500  1.0700
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [Pca2_1]
_cell_length_a [8.7748]
_cell_length_b [6.3032]
_cell_length_c [6.0602]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [29]
_chemical_formula_structural [SbAuSe]
_chemical_formula_sum '[Sb4 Au4 Se4]'
_cell_volume [335.1864]
_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
[
  Sb  Sb0  4  0.1045  0.6307  0.6011  1.0
  Au  Au1  4  0.0060  0.7534  0.0024  1.0
  Se  Se2  4  0.0951  0.1339  0.8895  1.0
]