data_[Yb8Ni20B16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Yb  1.1000  1.7500  1.0840
  Ni  1.9100  1.3500  0.7400
  B  2.0400  0.8500  0.4100
]
_symmetry_space_group_name_H-M [Fmmm]
_cell_length_a [5.0541]
_cell_length_b [9.1974]
_cell_length_c [10.9569]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [69]
_chemical_formula_structural [Yb2Ni5B4]
_chemical_formula_sum '[Yb8 Ni20 B16]'
_cell_volume [509.3239]
_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
[
  Yb  Yb0  8  0.0000  0.0000  0.1434  1.0
  Ni  Ni1  8  0.2500  0.2500  0.0000  1.0
  Ni  Ni2  8  0.2500  0.2500  0.2500  1.0
  Ni  Ni3  4  0.0000  0.0000  0.5000  1.0
  B  B4  16  0.0000  0.1600  0.3715  1.0
]