data_[Y4Ho8Tm12]
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/m]
_cell_length_a [21.7896]
_cell_length_b [3.6067]
_cell_length_c [11.1278]
_cell_angle_alpha [90.0000]
_cell_angle_beta [120.6884]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [YHo2Tm3]
_chemical_formula_sum '[Y4 Ho8 Tm12]'
_cell_volume [752.0421]
_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  4  0.1113  0.5000  0.9856  1.0
  Ho  Ho1  4  0.0557  0.0000  0.1831  1.0
  Ho  Ho2  4  0.2229  0.5000  0.3476  1.0
  Tm  Tm3  4  0.0552  0.0000  0.6782  1.0
  Tm  Tm4  4  0.1108  0.5000  0.4870  1.0
  Tm  Tm5  4  0.2212  0.5000  0.8466  1.0
]