data_[Na4Ga4S8]
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
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [8.4885]
_cell_length_b [8.8123]
_cell_length_c [6.1145]
_cell_angle_alpha [90.0000]
_cell_angle_beta [126.8635]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [NaGaS2]
_chemical_formula_sum '[Na4 Ga4 S8]'
_cell_volume [365.9375]
_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  0.0000  0.3912  0.7500  1.0
  Ga  Ga1  4  0.0000  0.0134  0.2500  1.0
  S  S2  8  0.1918  0.1299  0.6737  1.0
]