data_[Li3Ta1S4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Ta  1.5000  1.4500  0.8200
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [P-43m]
_cell_length_a [6.1037]
_cell_length_b [6.1037]
_cell_length_c [6.1037]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [215]
_chemical_formula_structural [Li3TaS4]
_chemical_formula_sum '[Li3 Ta1 S4]'
_cell_volume [227.3925]
_cell_formula_units_Z [1]
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
[
  Li  Li0  3  0.0000  0.0000  0.5000  1.0
  Ta  Ta1  1  0.0000  0.0000  0.0000  1.0
  S  S2  4  0.2158  0.2158  0.2158  1.0
]