data_[Hf6Sc6Al6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Hf  1.3000  1.5500  0.8500
  Sc  1.3600  1.6000  0.8850
  Al  1.6100  1.2500  0.6750
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [4.6222]
_cell_length_b [4.6222]
_cell_length_c [23.0879]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [HfScAl]
_chemical_formula_sum '[Hf6 Sc6 Al6]'
_cell_volume [427.1885]
_cell_formula_units_Z [6]
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  6  0.0000  0.0000  0.1271  1
  Sc  Sc1  6  0.0000  0.0000  0.3760  1
  Al  Al2  6  0.0000  0.0000  0.2496  1
]