data_[Sm8Y16Ho12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Y  1.2200  1.8000  1.0400
  Ho  1.2300  1.7500  1.0410
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [16.2815]
_cell_length_b [11.6182]
_cell_length_c [6.1487]
_cell_angle_alpha [90.0000]
_cell_angle_beta [95.9324]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Sm2Y4Ho3]
_chemical_formula_sum '[Sm8 Y16 Ho12]'
_cell_volume [1156.8657]
_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
[
  Sm  Sm0  8  0.1213  0.3554  0.8231  1
  Y  Y1  8  0.0467  0.1417  0.5141  1
  Y  Y2  8  0.2138  0.3622  0.3488  1
  Ho  Ho3  8  0.1657  0.0980  0.0897  1
  Ho  Ho4  4  0.0000  0.4049  0.2500  1
]