data_[Ho4Tm16Pb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Tm  1.2500  1.7500  1.0950
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [5.2529]
_cell_length_b [22.4760]
_cell_length_c [6.7061]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [HoTm4Pb]
_chemical_formula_sum '[Ho4 Tm16 Pb4]'
_cell_volume [791.7448]
_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
[
  Ho  Ho0  4  0.0000  0.1432  0.7611  1
  Tm  Tm1  4  0.0000  0.1456  0.2654  1
  Tm  Tm2  4  0.0000  0.2868  0.5146  1
  Tm  Tm3  4  0.0000  0.2894  0.0138  1
  Tm  Tm4  4  0.0000  0.4395  0.0040  1
  Pb  Pb5  4  0.0000  0.4247  0.5077  1
]