data_[Na2Ga2Te4]
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 [C2]
_cell_length_a [6.6856]
_cell_length_b [5.1859]
_cell_length_c [7.3543]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.7071]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [5]
_chemical_formula_structural [NaGaTe2]
_chemical_formula_sum '[Na2 Ga2 Te4]'
_cell_volume [247.7205]
_cell_formula_units_Z [2]
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  2  0.0000  0.3008  0.5000  1
  Ga  Ga1  2  0.0000  0.0404  0.0000  1
  Te  Te2  4  0.1826  0.7702  0.7708  1
]