data_[Rb10Ce2S10]
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
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [15.2603]
_cell_length_b [6.2943]
_cell_length_c [9.0701]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.9721]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Rb5CeS5]
_chemical_formula_sum '[Rb10 Ce2 S10]'
_cell_volume [823.8771]
_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  4  0.1761  0.5000  0.8515  1.0
  Rb  Rb1  4  0.1960  0.5000  0.3121  1.0
  Rb  Rb2  2  0.0000  0.0000  0.5000  1.0
  Ce  Ce3  2  0.0000  0.0000  0.0000  1.0
  S  S4  4  0.1288  0.0000  0.8550  1.0
  S  S5  4  0.1367  0.0000  0.2847  1.0
  S  S6  2  0.0000  0.5000  0.0000  1.0
]