data_[Al20Co4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Al  1.6100  1.2500  0.6750
  Co  1.8800  1.3500  0.7683
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [6.3319]
_cell_length_b [8.5697]
_cell_length_c [7.7978]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.8150]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Al5Co]
_chemical_formula_sum '[Al20 Co4]'
_cell_volume [398.0786]
_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
[
  Al  Al0  8  0.1166  0.3862  0.6281  1
  Al  Al1  8  0.1411  0.1127  0.9964  1
  Al  Al2  4  0.0000  0.3344  0.2500  1
  Co  Co3  4  0.0000  0.0665  0.2500  1
]