data_[Y12Ho8Tm4]
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
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [17.3596]
_cell_length_b [7.0847]
_cell_length_c [6.1301]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0096]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Y3Ho2Tm]
_chemical_formula_sum '[Y12 Ho8 Tm4]'
_cell_volume [753.9136]
_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
[
  Y  Y0  8  0.1663  0.1249  0.9173  1
  Y  Y1  4  0.0000  0.3748  0.7500  1
  Ho  Ho2  8  0.1664  0.3749  0.4168  1
  Tm  Tm3  4  0.0000  0.1248  0.2500  1
]