data_[Lu6Ti6S18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Lu  1.2700  1.7500  1.0010
  Ti  1.5400  1.4000  0.8517
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [R-3c]
_cell_length_a [6.7121]
_cell_length_b [6.7121]
_cell_length_c [18.1175]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [167]
_chemical_formula_structural [LuTiS3]
_chemical_formula_sum '[Lu6 Ti6 S18]'
_cell_volume [706.8781]
_cell_formula_units_Z [6]
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
[
  Lu  Lu0  6  0.0000  0.0000  0.0000  1
  Ti  Ti1  6  0.0000  0.0000  0.2500  1
  S  S2  18  0.0000  0.3447  0.2500  1
]