data_[Na4In4Si4S16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  In  1.7800  1.5500  0.9400
  Si  1.9000  1.1000  0.5400
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [7.7798]
_cell_length_b [11.8414]
_cell_length_c [7.4363]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [NaInSiS4]
_chemical_formula_sum '[Na4 In4 Si4 S16]'
_cell_volume [685.0617]
_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  0.5000  0.0000  1.0
  In  In1  4  0.0000  0.1337  0.2500  1.0
  Si  Si2  4  0.0000  0.1376  0.7500  1.0
  S  S3  8  0.0000  0.2522  0.5269  1.0
  S  S4  8  0.2169  0.0241  0.7500  1.0
]