data_[Rb2In2Ge2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  In  1.7800  1.5500  0.9400
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [Pmm2]
_cell_length_a [4.5934]
_cell_length_b [4.8519]
_cell_length_c [9.1009]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [25]
_chemical_formula_structural [RbInGe]
_chemical_formula_sum '[Rb2 In2 Ge2]'
_cell_volume [202.8274]
_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
[
  Rb  Rb0  1  0.0000  0.5000  0.4426  1
  Rb  Rb1  1  0.5000  0.0000  0.1231  1
  In  In2  1  0.0000  0.0000  0.7994  1
  In  In3  1  0.5000  0.0000  0.5857  1
  Ge  Ge4  1  0.0000  0.5000  0.9711  1
  Ge  Ge5  1  0.5000  0.5000  0.7947  1
]