data_[Li4Tb4C8O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Tb  1.1000  1.7500  0.9815
  C  2.5500  0.7000  0.3000
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [6.9849]
_cell_length_b [10.0524]
_cell_length_c [7.0718]
_cell_angle_alpha [90.0000]
_cell_angle_beta [102.0098]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [LiTb(CO3)2]
_chemical_formula_sum '[Li4 Tb4 C8 O24]'
_cell_volume [485.6729]
_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
[
  Li  Li0  4  0.0000  0.0849  0.7500  1
  Tb  Tb1  4  0.0000  0.4231  0.2500  1
  C  C2  8  0.2240  0.3486  0.7248  1
  O  O3  8  0.0829  0.3874  0.5812  1
  O  O4  8  0.1854  0.0590  0.1655  1
  O  O5  8  0.2462  0.2767  0.2466  1
]