data_[Sm4Y4Ho16]
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 [8.7615]
_cell_length_b [14.6810]
_cell_length_c [6.4851]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.0729]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [SmYHo4]
_chemical_formula_sum '[Sm4 Y4 Ho16]'
_cell_volume [778.3792]
_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  4  0.0000  0.0025  0.7500  1
  Y  Y1  4  0.0000  0.4141  0.7500  1
  Ho  Ho2  8  0.0917  0.1966  0.0368  1
  Ho  Ho3  8  0.2010  0.3709  0.3797  1
]