data_[Rb4Ce2Ge4S12]
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
  Ge  2.0100  1.2500  0.7700
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.4950]
_cell_length_b [7.3203]
_cell_length_c [8.2447]
_cell_angle_alpha [90.0000]
_cell_angle_beta [122.4502]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Rb2Ce(GeS3)2]
_chemical_formula_sum '[Rb4 Ce2 Ge4 S12]'
_cell_volume [636.3753]
_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  0.2146  0.5000  0.2045  1.0
  Ce  Ce1  2  0.0000  0.5000  0.5000  1.0
  Ge  Ge2  4  0.0379  0.0000  0.1758  1.0
  S  S3  8  0.0457  0.7497  0.7809  1.0
  S  S4  4  0.2498  0.5000  0.6416  1.0
]