data_[Dy1Er3B2Pb2]
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
  B  2.0400  0.8500  0.4100
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [P3m1]
_cell_length_a [3.6722]
_cell_length_b [3.6722]
_cell_length_c [16.5904]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [156]
_chemical_formula_structural [DyEr3(BPb)2]
_chemical_formula_sum '[Dy1 Er3 B2 Pb2]'
_cell_volume [193.7456]
_cell_formula_units_Z [1]
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  1  0.0000  0.0000  0.9108  1
  Er  Er1  1  0.0000  0.0000  0.5879  1
  Er  Er2  1  0.6667  0.3333  0.0899  1
  Er  Er3  1  0.6667  0.3333  0.4115  1
  B  B4  1  0.3333  0.6667  0.0012  1
  B  B5  1  0.3333  0.6667  0.4997  1
  Pb  Pb6  1  0.0000  0.0000  0.2504  1
  Pb  Pb7  1  0.6667  0.3333  0.7486  1
]