data_[Te8Au4Br4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Te  2.1000  1.4000  1.2933
  Au  2.5400  1.3500  1.0700
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [Pna2_1]
_cell_length_a [6.5146]
_cell_length_b [11.1103]
_cell_length_c [6.5217]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [33]
_chemical_formula_structural [Te2AuBr]
_chemical_formula_sum '[Te8 Au4 Br4]'
_cell_volume [472.0345]
_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
[
  Te  Te0  4  0.0977  0.1430  0.1963  1
  Te  Te1  4  0.1508  0.5872  0.3596  1
  Au  Au2  4  0.2000  0.3896  0.0763  1
  Br  Br3  4  0.1601  0.8244  0.1176  1
]