data_[Nd4Al4Ge8O28]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Al  1.6100  1.2500  0.6750
  Ge  2.0100  1.2500  0.7700
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [7.1936]
_cell_length_b [6.5413]
_cell_length_c [12.7162]
_cell_angle_alpha [90.0000]
_cell_angle_beta [117.4841]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [NdAlGe2O7]
_chemical_formula_sum '[Nd4 Al4 Ge8 O28]'
_cell_volume [530.8357]
_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
[
  Nd  Nd0  4  0.2351  0.6473  0.9749  1
  Al  Al1  4  0.2125  0.6033  0.2301  1
  Ge  Ge2  4  0.2102  0.1571  0.9517  1
  Ge  Ge3  4  0.3002  0.0901  0.2207  1
  O  O4  4  0.0038  0.1610  0.4167  1
  O  O5  4  0.1581  0.1801  0.6864  1
  O  O6  4  0.2029  0.5527  0.3651  1
  O  O7  4  0.2201  0.6163  0.7777  1
  O  O8  4  0.2477  0.5010  0.5743  1
  O  O9  4  0.4084  0.1746  0.4763  1
  O  O10  4  0.4276  0.6234  0.1966  1
]