data_[Ac4Si4Rh8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Si  1.9000  1.1000  0.5400
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [5.9409]
_cell_length_b [11.0189]
_cell_length_c [5.7171]
_cell_angle_alpha [90.0000]
_cell_angle_beta [119.2829]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [AcSiRh2]
_chemical_formula_sum '[Ac4 Si4 Rh8]'
_cell_volume [326.4287]
_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  0.0000  0.1279  0.2500  1
  Si  Si1  4  0.0000  0.4919  0.2500  1
  Rh  Rh2  8  0.2135  0.3610  0.0889  1
]