data_[Dy4Er16Pb2]
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/m]
_cell_length_a [18.4170]
_cell_length_b [6.7238]
_cell_length_c [5.6018]
_cell_angle_alpha [90.0000]
_cell_angle_beta [92.4701]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Dy2Er8Pb]
_chemical_formula_sum '[Dy4 Er16 Pb2]'
_cell_volume [693.0366]
_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
[
  Dy  Dy0  4  0.2204  0.5000  0.2593  1
  Er  Er1  8  0.1256  0.2623  0.7390  1
  Er  Er2  4  0.0515  0.5000  0.2305  1
  Er  Er3  4  0.1751  0.0000  0.2300  1
  Pb  Pb4  2  0.0000  0.0000  0.0000  1
]