data_[Cs4La4Ce2Se12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  La  1.1000  1.9500  1.1720
  Ce  1.1200  1.8500  1.0800
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.6618]
_cell_length_b [13.1789]
_cell_length_c [8.9127]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.8502]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Cs2La2CeSe6]
_chemical_formula_sum '[Cs4 La4 Ce2 Se12]'
_cell_volume [861.3180]
_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
[
  Cs  Cs0  4  0.0000  0.1697  0.0000  1.0
  La  La1  4  0.0000  0.3341  0.5000  1.0
  Ce  Ce2  2  0.0000  0.0000  0.5000  1.0
  Se  Se3  8  0.2213  0.1607  0.6830  1.0
  Se  Se4  4  0.2451  0.5000  0.6831  1.0
]