data_[Ac1Tb2Ho1Sb4]
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
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [7.7893]
_cell_length_b [4.5024]
_cell_length_c [7.7937]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.4183]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [AcTb2HoSb4]
_chemical_formula_sum '[Ac1 Tb2 Ho1 Sb4]'
_cell_volume [257.7807]
_cell_formula_units_Z [1]
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  1  0.0000  0.5000  0.5000  1
  Tb  Tb1  1  0.5000  0.0000  0.5000  1
  Ac  Ac2  1  0.5000  0.5000  0.0000  1
  Ho  Ho3  1  0.0000  0.0000  0.0000  1
  Sb  Sb4  2  0.2342  0.0000  0.7358  1
  Sb  Sb5  2  0.2412  0.5000  0.2557  1
]