data_[Rb4Ge4Sb12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ge  2.0100  1.2500  0.7700
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [11.0564]
_cell_length_b [5.3833]
_cell_length_c [16.9886]
_cell_angle_alpha [90.0000]
_cell_angle_beta [130.5250]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [RbGeSb3]
_chemical_formula_sum '[Rb4 Ge4 Sb12]'
_cell_volume [768.6042]
_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
[
  Rb  Rb0  4  0.3700  0.7069  0.5777  1.0
  Ge  Ge1  4  0.0627  0.5070  0.1948  1.0
  Sb  Sb2  4  0.0859  0.2360  0.0681  1.0
  Sb  Sb3  4  0.2093  0.2168  0.3655  1.0
  Sb  Sb4  4  0.2574  0.6020  0.7501  1.0
]