data_[Y10Ho6Er8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Ho  1.2300  1.7500  1.0410
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [16.0596]
_cell_length_b [5.8309]
_cell_length_c [9.2129]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.5846]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Y5Ho3Er4]
_chemical_formula_sum '[Y10 Ho6 Er8]'
_cell_volume [771.5050]
_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
[
  Y  Y0  4  0.0750  0.5000  0.2029  1
  Y  Y1  4  0.1732  0.5000  0.8857  1
  Y  Y2  2  0.0000  0.0000  0.5000  1
  Ho  Ho3  4  0.2087  0.0000  0.7300  1
  Ho  Ho4  2  0.0000  0.5000  0.5000  1
  Er  Er5  4  0.0806  0.0000  0.9402  1
  Er  Er6  4  0.2144  0.0000  0.3785  1
]