data_[Na4Ga4Te8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Ga  1.8100  1.3000  0.7600
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Pna2_1]
_cell_length_a [7.5659]
_cell_length_b [10.1624]
_cell_length_c [7.4029]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [33]
_chemical_formula_structural [NaGaTe2]
_chemical_formula_sum '[Na4 Ga4 Te8]'
_cell_volume [569.1884]
_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  0.0810  0.8851  0.4835  1.0
  Ga  Ga1  4  0.0626  0.3736  0.5040  1.0
  Te  Te2  4  0.0286  0.3969  0.8606  1.0
  Te  Te3  4  0.1008  0.8449  0.9022  1.0
]