data_[Ac2Tb24Ho4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Tb  1.1000  1.7500  0.9815
  Ho  1.2300  1.7500  1.0410
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [3.5939]
_cell_length_b [48.9632]
_cell_length_c [5.6173]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [Ac(Tb6Ho)2]
_chemical_formula_sum '[Ac2 Tb24 Ho4]'
_cell_volume [988.4549]
_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
[
  Tb  Tb0  4  0.0000  0.0391  0.0000  1
  Tb  Tb1  4  0.0000  0.2225  0.0000  1
  Tb  Tb2  4  0.0000  0.2869  0.5000  1
  Tb  Tb3  4  0.0000  0.3343  0.0000  1
  Tb  Tb4  4  0.0000  0.3977  0.0000  1
  Tb  Tb5  4  0.0000  0.4285  0.5000  1
  Ac  Ac6  2  0.0000  0.5000  0.5000  1
  Ho  Ho7  4  0.0000  0.1374  0.5000  1
]