data_[Na6Ge8Rh4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Ge  2.0100  1.2500  0.7700
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.2510]
_cell_length_b [4.1697]
_cell_length_c [8.7357]
_cell_angle_alpha [90.0000]
_cell_angle_beta [112.9516]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Na3(Ge2Rh)2]
_chemical_formula_sum '[Na6 Ge8 Rh4]'
_cell_volume [377.3791]
_cell_formula_units_Z [2]
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
[
  Na  Na0  4  0.1090  0.5000  0.3608  1
  Na  Na1  2  0.0000  0.0000  0.0000  1
  Ge  Ge2  4  0.1080  0.0000  0.6228  1
  Ge  Ge3  4  0.1965  0.5000  0.0543  1
  Rh  Rh4  4  0.2001  0.5000  0.7739  1
]