data_[Rb3Tl1V2S8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Tl  1.6200  1.9000  1.3325
  V  1.6300  1.3500  0.7775
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [P-3m1]
_cell_length_a [7.1252]
_cell_length_b [7.1252]
_cell_length_c [9.6824]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [164]
_chemical_formula_structural [Rb3Tl(VS4)2]
_chemical_formula_sum '[Rb3 Tl1 V2 S8]'
_cell_volume [425.6993]
_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
[
  Rb  Rb0  2  0.3333  0.6667  0.6708  1
  Rb  Rb1  1  0.0000  0.0000  0.0000  1
  Tl  Tl2  1  0.0000  0.0000  0.5000  1
  V  V3  2  0.3333  0.6667  0.2410  1
  S  S4  6  0.1637  0.3274  0.3009  1
  S  S5  2  0.3333  0.6667  0.0241  1
]