data_[Al4Ga4Te8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Al  1.6100  1.2500  0.6750
  Ga  1.8100  1.3000  0.7600
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Fm-3m]
_cell_length_a [7.3048]
_cell_length_b [7.3048]
_cell_length_c [7.3048]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [225]
_chemical_formula_structural [AlGaTe2]
_chemical_formula_sum '[Al4 Ga4 Te8]'
_cell_volume [389.7833]
_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
[
  Al  Al0  4  0.0000  0.0000  0.0000  1
  Ga  Ga1  4  0.0000  0.0000  0.5000  1
  Te  Te2  8  0.2500  0.2500  0.2500  1
]