data_[Rb32Si32]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Si  1.9000  1.1000  0.5400
]
_symmetry_space_group_name_H-M [P-43n]
_cell_length_a [13.1354]
_cell_length_b [13.1354]
_cell_length_c [13.1354]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [218]
_chemical_formula_structural [RbSi]
_chemical_formula_sum '[Rb32 Si32]'
_cell_volume [2266.3490]
_cell_formula_units_Z [32]
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
[
  Rb  Rb0  24  0.0657  0.3371  0.1400  1
  Rb  Rb1  8  0.1669  0.1669  0.8331  1
  Si  Si2  24  0.0604  0.3148  0.4288  1
  Si  Si3  8  0.0656  0.0656  0.0656  1
]