data_[Er16Cd2Pb10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Cd  1.6900  1.5500  1.0900
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [I-4]
_cell_length_a [9.2950]
_cell_length_b [9.2950]
_cell_length_c [9.3282]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [82]
_chemical_formula_structural [Er8CdPb5]
_chemical_formula_sum '[Er16 Cd2 Pb10]'
_cell_volume [805.9311]
_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
[
  Er  Er0  8  0.0686  0.8209  0.8011  1
  Er  Er1  8  0.0743  0.6796  0.4457  1
  Cd  Cd2  2  0.0000  0.5000  0.7500  1
  Pb  Pb3  8  0.1254  0.7488  0.1231  1
  Pb  Pb4  2  0.0000  0.0000  0.5000  1
]