data_[Ho2Er4Sc2Sb8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Er  1.2400  1.7500  1.0300
  Sc  1.3600  1.6000  0.8850
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [I4/mmm]
_cell_length_a [6.1050]
_cell_length_b [6.1050]
_cell_length_c [12.1951]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [139]
_chemical_formula_structural [HoEr2ScSb4]
_chemical_formula_sum '[Ho2 Er4 Sc2 Sb8]'
_cell_volume [454.5292]
_cell_formula_units_Z [2]
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  2  0.0000  0.0000  0.5000  1
  Er  Er1  4  0.0000  0.5000  0.2500  1
  Sc  Sc2  2  0.0000  0.0000  0.0000  1
  Sb  Sb3  4  0.0000  0.0000  0.2448  1
  Sb  Sb4  4  0.0000  0.5000  0.0000  1
]