data_[Ac4Tb24Ho16]
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 [Cmcm]
_cell_length_a [5.8308]
_cell_length_b [9.6955]
_cell_length_c [25.6316]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Ac(Tb3Ho2)2]
_chemical_formula_sum '[Ac4 Tb24 Ho16]'
_cell_volume [1449.0019]
_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
[
  Tb  Tb0  8  0.0000  0.1259  0.1789  1
  Tb  Tb1  8  0.0000  0.2009  0.5981  1
  Ac  Ac2  4  0.0000  0.2056  0.7500  1
  Tb  Tb3  4  0.0000  0.4566  0.2500  1
  Tb  Tb4  4  0.0000  0.5000  0.0000  1
  Ho  Ho5  8  0.0000  0.1517  0.0419  1
  Ho  Ho6  8  0.0000  0.4556  0.1221  1
]