data_[Ac28Pt20Rh4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Pt  2.2800  1.3500  0.8050
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [4.3181]
_cell_length_b [14.5589]
_cell_length_c [25.8754]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Ac7Pt5Rh]
_chemical_formula_sum '[Ac28 Pt20 Rh4]'
_cell_volume [1626.6846]
_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  8  0.0000  0.1351  0.0372  1
  Ac  Ac1  8  0.0000  0.3150  0.6770  1
  Ac  Ac2  8  0.0000  0.4101  0.1086  1
  Ac  Ac3  4  0.0000  0.0637  0.7500  1
  Pt  Pt4  8  0.0000  0.0438  0.1479  1
  Pt  Pt5  8  0.0000  0.2254  0.5728  1
  Rh  Rh6  4  0.0000  0.2914  0.2500  1
  Pt  Pt7  4  0.0000  0.5000  0.0000  1
]