data_[Hf3Ge1O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Hf  1.3000  1.5500  0.8500
  Ge  2.0100  1.2500  0.7700
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P-43m]
_cell_length_a [5.0618]
_cell_length_b [5.0618]
_cell_length_c [5.0618]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [215]
_chemical_formula_structural [Hf3GeO8]
_chemical_formula_sum '[Hf3 Ge1 O8]'
_cell_volume [129.6914]
_cell_formula_units_Z [1]
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
[
  Hf  Hf0  3  0.0000  0.0000  0.5000  1.0
  Ge  Ge1  1  0.5000  0.5000  0.5000  1.0
  O  O2  4  0.2002  0.2002  0.7998  1.0
  O  O3  4  0.2941  0.2941  0.2941  1.0
]