data_[Er24Tl4Cd8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Tl  1.6200  1.9000  1.3325
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [9.8929]
_cell_length_b [10.1841]
_cell_length_c [10.2242]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Er6TlCd2]
_chemical_formula_sum '[Er24 Tl4 Cd8]'
_cell_volume [1030.0976]
_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
[
  Er  Er0  8  0.0000  0.3216  0.2746  1.0
  Er  Er1  8  0.1799  0.0000  0.2665  1.0
  Er  Er2  8  0.2018  0.2500  0.0000  1.0
  Tl  Tl3  2  0.0000  0.0000  0.0000  1.0
  Tl  Tl4  2  0.0000  0.5000  0.0000  1.0
  Cd  Cd5  4  0.0000  0.1360  0.5000  1.0
  Cd  Cd6  4  0.1426  0.5000  0.5000  1.0
]