data_[Ba4Ce2Gd2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Ce  1.1200  1.8500  1.0800
  Gd  1.2000  1.8000  1.0750
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.8973]
_cell_length_b [6.2696]
_cell_length_c [6.3273]
_cell_angle_alpha [90.0000]
_cell_angle_beta [125.5394]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ba2CeGdO6]
_chemical_formula_sum '[Ba4 Ce2 Gd2 O12]'
_cell_volume [351.7648]
_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
[
  Ba  Ba0  4  0.2500  0.5000  0.2406  1.0
  Ce  Ce1  2  0.0000  0.5000  0.5000  1.0
  Gd  Gd2  2  0.0000  0.0000  0.0000  1.0
  O  O3  8  0.0439  0.2515  0.7918  1.0
  O  O4  4  0.2480  0.5000  0.6703  1.0
]