data_[Y8Ge8O28]
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 [P-1]
_cell_length_a [6.8475]
_cell_length_b [6.8690]
_cell_length_c [12.4064]
_cell_angle_alpha [93.8519]
_cell_angle_beta [92.9679]
_cell_angle_gamma [92.6161]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Y2Ge2O7]
_chemical_formula_sum '[Y8 Ge8 O28]'
_cell_volume [580.7275]
_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
[
  Y  Y0  2  0.0456  0.3319  0.1126  1
  Y  Y1  2  0.1110  0.0808  0.3564  1
  Y  Y2  2  0.3147  0.8316  0.1189  1
  Y  Y3  2  0.3663  0.2300  0.6307  1
  Ge  Ge4  2  0.1447  0.6142  0.3777  1
  Ge  Ge5  2  0.1685  0.1470  0.8864  1
  Ge  Ge6  2  0.3899  0.7351  0.6027  1
  Ge  Ge7  2  0.4860  0.6677  0.8362  1
  O  O8  2  0.0010  0.3363  0.9176  1
  O  O9  2  0.0081  0.0203  0.1833  1
  O  O10  2  0.0386  0.2250  0.5823  1
  O  O11  2  0.0704  0.3958  0.3033  1
  O  O12  2  0.2251  0.9190  0.6225  1
  O  O13  2  0.2446  0.0965  0.0182  1
  O  O14  2  0.2915  0.7168  0.9185  1
  O  O15  2  0.2936  0.7868  0.3113  1
  O  O16  2  0.2957  0.5596  0.4930  1
  O  O17  2  0.3411  0.4922  0.1174  1
  O  O18  2  0.3664  0.2113  0.8123  1
  O  O19  2  0.3909  0.5539  0.7006  1
  O  O20  2  0.3974  0.1635  0.4510  1
  O  O21  2  0.3994  0.1312  0.2233  1
]