data_[Tb20Te8H4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Te  2.1000  1.4000  1.2933
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [3.7863]
_cell_length_b [14.2322]
_cell_length_c [17.3847]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Tb5Te2H]
_chemical_formula_sum '[Tb20 Te8 H4]'
_cell_volume [936.8084]
_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
[
  Tb  Tb0  8  0.0000  0.2057  0.1589  1
  Tb  Tb1  8  0.0000  0.3653  0.0120  1
  Tb  Tb2  4  0.0000  0.1075  0.7500  1
  Te  Te3  8  0.0000  0.0075  0.1016  1
  H  H4  4  0.0000  0.3192  0.2500  1
]