data_[Ho4Er4Tm20]
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
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [11.4741]
_cell_length_b [6.6463]
_cell_length_c [12.0069]
_cell_angle_alpha [90.0000]
_cell_angle_beta [110.1347]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [HoErTm5]
_chemical_formula_sum '[Ho4 Er4 Tm20]'
_cell_volume [859.7004]
_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  0.4720  0.7500  1
  Er  Er1  4  0.2500  0.2500  0.5000  1
  Tm  Tm2  8  0.0781  0.2296  0.0007  1
  Tm  Tm3  8  0.2202  0.1399  0.7467  1
  Tm  Tm4  4  0.0000  0.0839  0.2500  1
]