data_[Cs6Ge2O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Ge  2.0100  1.2500  0.7700
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [6.6596]
_cell_length_b [8.9942]
_cell_length_c [6.9171]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [Cs3GeO4]
_chemical_formula_sum '[Cs6 Ge2 O8]'
_cell_volume [414.3166]
_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
[
  Cs  Cs0  4  0.0000  0.2396  0.5462  1.0
  Cs  Cs1  2  0.0000  0.0000  0.0545  1.0
  Ge  Ge2  2  0.0000  0.5000  0.0021  1.0
  O  O3  4  0.0000  0.3359  0.1470  1.0
  O  O4  4  0.2197  0.5000  0.8540  1.0
]