data_[Hf8Fe2S16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Hf  1.3000  1.5500  0.8500
  Fe  1.8300  1.4000  0.8525
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.7119]
_cell_length_b [7.2048]
_cell_length_c [8.5372]
_cell_angle_alpha [90.0000]
_cell_angle_beta [133.2655]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Hf4FeS8]
_chemical_formula_sum '[Hf8 Fe2 S16]'
_cell_volume [524.5730]
_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
[
  Hf  Hf0  4  0.0000  0.2456  0.5000  1.0
  Hf  Hf1  4  0.2488  0.5000  0.0030  1.0
  Fe  Fe2  2  0.0000  0.0000  0.0000  1.0
  S  S3  8  0.0380  0.2470  0.8347  1.0
  S  S4  4  0.2098  0.0000  0.6652  1.0
  S  S5  4  0.2113  0.5000  0.6699  1.0
]