data_[Y4Ho8Al8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Ho  1.2300  1.7500  1.0410
  Al  1.6100  1.2500  0.6750
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [3.6313]
_cell_length_b [26.6853]
_cell_length_c [5.1283]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Y(HoAl)2]
_chemical_formula_sum '[Y4 Ho8 Al8]'
_cell_volume [496.9427]
_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
[
  Y  Y0  4  0.0000  0.1442  0.7500  1
  Ho  Ho1  4  0.0000  0.0478  0.2500  1
  Ho  Ho2  4  0.0000  0.2346  0.2500  1
  Al  Al3  4  0.0000  0.3582  0.7500  1
  Al  Al4  4  0.0000  0.4519  0.2500  1
]