data_[Sr6Tl2Cd4O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Tl  1.6200  1.9000  1.3325
  Cd  1.6900  1.5500  1.0900
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.2687]
_cell_length_b [10.8854]
_cell_length_c [6.0321]
_cell_angle_alpha [90.0000]
_cell_angle_beta [110.0699]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sr3TlCd2O6]
_chemical_formula_sum '[Sr6 Tl2 Cd4 O12]'
_cell_volume [386.6236]
_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  4  0.0000  0.1660  0.5000  1.0
  Sr  Sr1  2  0.0000  0.5000  0.5000  1.0
  Tl  Tl2  2  0.0000  0.0000  0.0000  1.0
  Cd  Cd3  4  0.0000  0.3327  0.0000  1.0
  O  O4  8  0.2454  0.3275  0.7560  1.0
  O  O5  4  0.2371  0.5000  0.2444  1.0
]