data_[Tb2Eu4Ta2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Eu  1.2000  1.8500  1.1985
  Ta  1.5000  1.4500  0.8200
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.0259]
_cell_length_b [5.8670]
_cell_length_c [5.8838]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.6702]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [TbEu2TaO6]
_chemical_formula_sum '[Tb2 Eu4 Ta2 O12]'
_cell_volume [284.6416]
_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  2  0.0000  0.0000  0.0000  1.0
  Eu  Eu1  4  0.2477  0.0000  0.7273  1.0
  Ta  Ta2  2  0.0000  0.5000  0.5000  1.0
  O  O3  8  0.0588  0.2609  0.3260  1.0
  O  O4  4  0.2316  0.5000  0.8348  1.0
]