data_[Ce18Ga3O36]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Ga  1.8100  1.3000  0.7600
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [10.0943]
_cell_length_b [10.0943]
_cell_length_c [9.5131]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [Ce6GaO12]
_chemical_formula_sum '[Ce18 Ga3 O36]'
_cell_volume [839.4697]
_cell_formula_units_Z [3]
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  18  0.0524  0.2596  0.6592  1
  Ga  Ga1  3  0.0000  0.0000  0.0000  1
  O  O2  18  0.0353  0.2241  0.4007  1
  O  O3  18  0.0400  0.1971  0.8935  1
]