data_[Na12Hf9Ag3S24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Hf  1.3000  1.5500  0.8500
  Ag  1.9300  1.6000  1.0867
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [7.5386]
_cell_length_b [7.5386]
_cell_length_c [19.9746]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Na4Hf3AgS8]
_chemical_formula_sum '[Na12 Hf9 Ag3 S24]'
_cell_volume [983.0956]
_cell_formula_units_Z [3]
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  9  0.0000  0.5000  0.0000  1.0
  Na  Na1  3  0.0000  0.0000  0.0000  1.0
  Hf  Hf2  9  0.0000  0.5000  0.5000  1.0
  Ag  Ag3  3  -0.0000  -0.0000  0.5000  1.0
  S  S4  18  0.0180  0.5090  0.7604  1.0
  S  S5  6  0.0000  0.0000  0.2395  1.0
]