data_[Er4Ge4H4O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Ge  2.0100  1.2500  0.7700
  H  2.2000  0.2500  0.0000
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [11.0274]
_cell_length_b [5.9912]
_cell_length_c [4.8790]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [ErGeHO4]
_chemical_formula_sum '[Er4 Ge4 H4 O16]'
_cell_volume [322.3448]
_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
[
  Er  Er0  4  0.2434  0.2500  0.4836  1
  Ge  Ge1  4  0.0653  0.7500  0.5362  1
  H  H2  4  0.0000  0.0000  0.0000  1
  O  O3  8  0.1623  0.5365  0.6681  1
  O  O4  4  0.0579  0.7500  0.1654  1
  O  O5  4  0.0675  0.2500  0.2702  1
]