data_[Tb4Be4Ge2O14]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Be  1.5700  1.0500  0.5900
  Ge  2.0100  1.2500  0.7700
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P-42_1m]
_cell_length_a [7.4102]
_cell_length_b [7.4102]
_cell_length_c [4.7927]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [113]
_chemical_formula_structural [Tb2Be2GeO7]
_chemical_formula_sum '[Tb4 Be4 Ge2 O14]'
_cell_volume [263.1686]
_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
[
  Tb  Tb0  4  0.1580  0.3420  0.4949  1
  Be  Be1  4  0.1354  0.6354  0.9531  1
  Ge  Ge2  2  0.0000  0.0000  0.0000  1
  O  O3  8  0.0806  0.8280  0.7826  1
  O  O4  4  0.1426  0.6426  0.2826  1
  O  O5  2  0.0000  0.5000  0.8171  1
]