data_[Na4Al4Te8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Al  1.6100  1.2500  0.6750
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [9.3584]
_cell_length_b [4.2707]
_cell_length_c [15.4790]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [NaAlTe2]
_chemical_formula_sum '[Na4 Al4 Te8]'
_cell_volume [618.6436]
_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
[
  Na  Na0  4  0.2397  0.7500  0.2361  1.0
  Al  Al1  4  0.0394  0.2500  0.4127  1.0
  Te  Te2  4  0.0095  0.7500  0.7478  1.0
  Te  Te3  4  0.1885  0.7500  0.4783  1.0
]