data_[Sr2Ti4Cd4O14]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Ti  1.5400  1.4000  0.8517
  Cd  1.6900  1.5500  1.0900
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [3.7095]
_cell_length_b [17.3644]
_cell_length_c [5.2291]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [SrTi2Cd2O7]
_chemical_formula_sum '[Sr2 Ti4 Cd4 O14]'
_cell_volume [336.8318]
_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  0.0000  0.0000  0.1070  1.0
  Ti  Ti1  4  0.0000  0.3955  0.0606  1.0
  Cd  Cd2  4  0.0000  0.2850  0.5629  1.0
  O  O3  4  0.0000  0.1102  0.4492  1.0
  O  O4  4  0.0000  0.2801  0.0013  1.0
  O  O5  4  0.0000  0.4061  0.4049  1.0
  O  O6  2  0.0000  0.5000  0.9348  1.0
]