data_[Ho4Tm12Ru4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Tm  1.2500  1.7500  1.0950
  Ru  2.2000  1.3000  0.6610
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [17.0475]
_cell_length_b [3.5143]
_cell_length_c [9.4305]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.9649]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [HoTm3Ru]
_chemical_formula_sum '[Ho4 Tm12 Ru4]'
_cell_volume [543.1912]
_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  0.1933  0.5000  0.3101  1
  Tm  Tm1  4  0.0016  0.0000  0.1769  1
  Tm  Tm2  4  0.0991  0.0000  0.5408  1
  Tm  Tm3  4  0.1847  0.5000  0.8689  1
  Ru  Ru4  4  0.1362  0.0000  0.0641  1
]