data_[Ac4Ho20Tm8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Ho  1.2300  1.7500  1.0410
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [Pbam]
_cell_length_a [7.1610]
_cell_length_b [20.0775]
_cell_length_c [7.1565]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [55]
_chemical_formula_structural [AcHo5Tm2]
_chemical_formula_sum '[Ac4 Ho20 Tm8]'
_cell_volume [1028.9321]
_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
[
  Ac  Ac0  4  0.2494  0.3755  0.0000  1
  Ho  Ho1  8  0.0007  0.7500  0.2567  1
  Ho  Ho2  4  0.0000  0.0000  0.2570  1
  Ho  Ho3  4  0.2495  0.1247  0.0000  1
  Ho  Ho4  4  0.2496  0.1248  0.5000  1
  Tm  Tm5  4  0.0000  0.5000  0.2574  1
  Tm  Tm6  4  0.2490  0.3753  0.5000  1
]