data_[Hf6Zr4Sb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Hf  1.3000  1.5500  0.8500
  Zr  1.3300  1.5500  0.8600
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.8395]
_cell_length_b [4.0299]
_cell_length_c [7.6370]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.2299]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Hf3(ZrSb)2]
_chemical_formula_sum '[Hf6 Zr4 Sb4]'
_cell_volume [320.3075]
_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
[
  Hf  Hf0  4  0.1243  0.5000  0.4472  1.0
  Hf  Hf1  2  0.0000  0.5000  0.0000  1.0
  Zr  Zr2  4  0.1059  0.0000  0.7546  1.0
  Sb  Sb3  4  0.1783  0.0000  0.1894  1.0
]