data_[Rb2Ce2Ti2S8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ce  1.1200  1.8500  1.0800
  Ti  1.5400  1.4000  0.8517
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.8494]
_cell_length_b [6.7675]
_cell_length_c [9.1979]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.7900]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [RbCeTiS4]
_chemical_formula_sum '[Rb2 Ce2 Ti2 S8]'
_cell_volume [405.9671]
_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
[
  Rb  Rb0  2  0.2765  0.7500  0.0639  1.0
  Ce  Ce1  2  0.2236  0.7500  0.5510  1.0
  Ti  Ti2  2  0.2268  0.2500  0.3288  1.0
  S  S3  4  0.0000  0.0049  0.7036  1.0
  S  S4  2  0.4298  0.2500  0.5705  1.0
  S  S5  2  0.4307  0.2500  0.1771  1.0
]