data_[Ce4Ge4I4O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Ge  2.0100  1.2500  0.7700
  I  2.6600  1.4000  1.2733
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.0899]
_cell_length_b [6.3451]
_cell_length_c [6.8753]
_cell_angle_alpha [90.0000]
_cell_angle_beta [102.7337]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [CeGeIO4]
_chemical_formula_sum '[Ce4 Ge4 I4 O16]'
_cell_volume [514.4455]
_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
[
  Ce  Ce0  4  0.1979  0.5000  0.8248  1
  Ge  Ge1  4  0.1305  0.5000  0.2562  1
  I  I2  4  0.0392  0.0000  0.6976  1
  O  O3  8  0.1804  0.2872  0.1249  1
  O  O4  4  0.0183  0.5000  0.7806  1
  O  O5  4  0.1918  0.5000  0.5131  1
]