data_[Tb2C2O10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  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 [Imm2]
_cell_length_a [4.7587]
_cell_length_b [9.4629]
_cell_length_c [4.3756]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [TbCO5]
_chemical_formula_sum '[Tb2 C2 O10]'
_cell_volume [197.0358]
_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  0.9118  1
  C  C1  2  0.0000  0.5000  0.8191  1
  O  O2  4  0.0000  0.2123  0.1520  1
  O  O3  4  0.2393  0.5000  0.9554  1
  O  O4  2  0.0000  0.5000  0.5235  1
]