data_[Ho4Er6Pb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  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 [11.8764]
_cell_length_b [4.4548]
_cell_length_c [8.4365]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.3074]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ho2Er3Pb2]
_chemical_formula_sum '[Ho4 Er6 Pb4]'
_cell_volume [421.2465]
_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
[
  Ho  Ho0  4  0.1280  0.0000  0.7750  1
  Er  Er1  4  0.1243  0.5000  0.4367  1
  Er  Er2  2  0.0000  0.5000  0.0000  1
  Pb  Pb3  4  0.1755  0.0000  0.1924  1
]