data_[Cs4Ce4Si8O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Ce  1.1200  1.8500  1.0800
  Si  1.9000  1.1000  0.5400
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [10.7486]
_cell_length_b [10.4739]
_cell_length_c [5.5410]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.5856]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [CsCe(SiO3)2]
_chemical_formula_sum '[Cs4 Ce4 Si8 O24]'
_cell_volume [615.0895]
_cell_formula_units_Z [4]
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  0.1741  0.2500  1.0
  Ce  Ce1  4  0.0000  0.3757  0.7500  1.0
  Si  Si2  8  0.2261  0.0787  0.8027  1.0
  O  O3  8  0.1192  0.4312  0.1437  1.0
  O  O4  8  0.1542  0.2149  0.7628  1.0
  O  O5  8  0.1786  0.0056  0.0433  1.0
]