data_[K4Ni4Ge8O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Ni  1.9100  1.3500  0.7400
  Ge  2.0100  1.2500  0.7700
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [10.5102]
_cell_length_b [9.1136]
_cell_length_c [5.3398]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.1526]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [KNi(GeO3)2]
_chemical_formula_sum '[K4 Ni4 Ge8 O24]'
_cell_volume [488.7276]
_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
[
  K  K0  4  0.0000  0.3125  0.2500  1
  Ni  Ni1  4  0.0000  0.0846  0.7500  1
  Ge  Ge2  8  0.2300  0.3992  0.8792  1
  O  O3  8  0.0995  0.0728  0.1152  1
  O  O4  8  0.1522  0.4958  0.5715  1
  O  O5  8  0.1607  0.2205  0.7784  1
]