data_[Y8Ge4O2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Ge  2.0100  1.2500  0.7700
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.5044]
_cell_length_b [6.5955]
_cell_length_c [8.2536]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.3906]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Y4Ge2O]
_chemical_formula_sum '[Y8 Ge4 O2]'
_cell_volume [335.9929]
_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
[
  Y  Y0  4  0.4966  0.0012  0.7381  1
  Y  Y1  2  0.0653  0.7500  0.3740  1
  Y  Y2  2  0.0930  0.7500  0.9128  1
  Ge  Ge3  2  0.2480  0.2500  0.4324  1
  Ge  Ge4  2  0.2856  0.2500  0.9536  1
  O  O5  2  0.2647  0.7500  0.1938  1
]