data_[Ac8Tm2Sb10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Tm  1.2500  1.7500  1.0950
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [I4/m]
_cell_length_a [10.5264]
_cell_length_b [10.5264]
_cell_length_c [6.6942]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [87]
_chemical_formula_structural [Ac4TmSb5]
_chemical_formula_sum '[Ac8 Tm2 Sb10]'
_cell_volume [741.7572]
_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
[
  Ac  Ac0  8  0.0952  0.3000  0.5000  1
  Tm  Tm1  2  0.0000  0.0000  0.0000  1
  Sb  Sb2  8  0.0961  0.2857  0.0000  1
  Sb  Sb3  2  0.0000  0.0000  0.5000  1
]