data_[Dy8Er4Pb12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Er  1.2400  1.7500  1.0300
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [16.8835]
_cell_length_b [6.3880]
_cell_length_c [6.3884]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.8548]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Dy2ErPb3]
_chemical_formula_sum '[Dy8 Er4 Pb12]'
_cell_volume [676.6748]
_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
[
  Dy  Dy0  8  0.1667  0.3745  0.5845  1
  Er  Er1  4  0.0000  0.1241  0.7500  1
  Pb  Pb2  8  0.1660  0.1249  0.0828  1
  Pb  Pb3  4  0.0000  0.3761  0.2500  1
]