data_[Dy9Al6Co21]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Al  1.6100  1.2500  0.6750
  Co  1.8800  1.3500  0.7683
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [5.1521]
_cell_length_b [5.1521]
_cell_length_c [23.3857]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Dy3Al2Co7]
_chemical_formula_sum '[Dy9 Al6 Co21]'
_cell_volume [537.5987]
_cell_formula_units_Z [3]
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
[
  Dy  Dy0  6  0.0000  0.0000  0.1401  1
  Dy  Dy1  3  0.0000  0.0000  0.0000  1
  Al  Al2  6  0.0000  0.0000  0.3333  1
  Co  Co3  18  0.0011  0.5005  0.0833  1
  Co  Co4  3  -0.0000  -0.0000  0.5000  1
]