data_[Tb4Ni2Ge2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Ni  1.9100  1.3500  0.7400
  Ge  2.0100  1.2500  0.7700
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [9.4273]
_cell_length_b [5.3644]
_cell_length_c [5.4217]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.0735]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb2NiGeO6]
_chemical_formula_sum '[Tb4 Ni2 Ge2 O12]'
_cell_volume [227.1115]
_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  0.2489  0.5000  0.7272  1.0
  Ni  Ni1  2  0.0000  0.5000  0.0000  1.0
  Ge  Ge2  2  0.0000  0.0000  0.5000  1.0
  O  O3  8  0.0634  0.2445  0.3250  1.0
  O  O4  4  0.2353  0.0000  0.8437  1.0
]