data_[Tb4Ho2Te2O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Ho  1.2300  1.7500  1.0410
  Te  2.1000  1.4000  1.2933
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [7.0907]
_cell_length_b [7.2107]
_cell_length_c [6.8669]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [Tb2HoTeO8]
_chemical_formula_sum '[Tb4 Ho2 Te2 O16]'
_cell_volume [351.0974]
_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  0.0000  0.5000  0.2492  1
  Ho  Ho1  2  0.0000  0.0000  0.5000  1
  Te  Te2  2  0.0000  0.0000  0.0000  1
  O  O3  8  0.0000  0.1814  0.2129  1
  O  O4  4  0.1932  0.5000  0.5000  1
  O  O5  4  0.2261  0.5000  0.0000  1
]