data_[Sr2Ce2Cd12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Ce  1.1200  1.8500  1.0800
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.9277]
_cell_length_b [6.9414]
_cell_length_c [11.4114]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [SrCeCd6]
_chemical_formula_sum '[Sr2 Ce2 Cd12]'
_cell_volume [390.3290]
_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
[
  Sr  Sr0  2  0.5000  0.0000  0.5969  1.0
  Ce  Ce1  2  0.0000  0.0000  0.9045  1.0
  Cd  Cd2  4  0.0000  0.2151  0.1688  1.0
  Cd  Cd3  4  0.5000  0.2283  0.3371  1.0
  Cd  Cd4  2  0.0000  0.0000  0.4074  1.0
  Cd  Cd5  2  0.5000  0.0000  0.0798  1.0
]