data_[Rb4Li4Ge4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Li  0.9800  1.4500  0.9000
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [7.9301]
_cell_length_b [4.5884]
_cell_length_c [12.3991]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.2307]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [RbLiGe]
_chemical_formula_sum '[Rb4 Li4 Ge4]'
_cell_volume [430.9121]
_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  2  0.1214  0.0000  0.2083  1.0
  Rb  Rb1  2  0.4012  0.0000  0.8119  1.0
  Li  Li2  2  0.0938  0.5000  0.5100  1.0
  Li  Li3  2  0.2603  0.0000  0.5101  1.0
  Ge  Ge4  2  0.3808  0.5000  0.4101  1.0
  Ge  Ge5  2  0.4737  0.5000  0.6102  1.0
]