data_[Tl4Cd8Ga4O20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tl  1.6200  1.9000  1.3325
  Cd  1.6900  1.5500  1.0900
  Ga  1.8100  1.3000  0.7600
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [3.3667]
_cell_length_b [12.9332]
_cell_length_c [11.6568]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [TlCd2GaO5]
_chemical_formula_sum '[Tl4 Cd8 Ga4 O20]'
_cell_volume [507.5675]
_cell_formula_units_Z [4]
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
[
  Tl  Tl0  4  0.0000  0.2075  0.0432  1.0
  Cd  Cd1  4  0.0000  0.0762  0.6863  1.0
  Cd  Cd2  4  0.0000  0.1828  0.3169  1.0
  Ga  Ga3  4  0.0000  0.4907  0.4356  1.0
  O  O4  4  0.0000  0.0206  0.0232  1.0
  O  O5  4  0.0000  0.2512  0.6795  1.0
  O  O6  4  0.0000  0.3359  0.4248  1.0
  O  O7  4  0.0000  0.3573  0.9419  1.0
  O  O8  4  0.0000  0.4947  0.7725  1.0
]