data_[Y4Ho8Tm8]
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 [11.1164]
_cell_length_b [4.9841]
_cell_length_c [11.1430]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0229]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Y(HoTm)2]
_chemical_formula_sum '[Y4 Ho8 Tm8]'
_cell_volume [617.3786]
_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  0.2499  0.5000  0.2497  1.0
  Ho  Ho1  4  0.0500  0.5000  0.8507  1.0
  Ho  Ho2  4  0.1493  0.5000  0.5503  1.0
  Tm  Tm3  4  0.0503  0.0000  0.3503  1.0
  Tm  Tm4  4  0.1497  0.0000  0.0501  1.0
]