data_[Tb8Co8Os4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Co  1.8800  1.3500  0.7683
  Os  2.2000  1.3000  0.6730
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [8.9592]
_cell_length_b [5.4149]
_cell_length_c [7.8016]
_cell_angle_alpha [90.0000]
_cell_angle_beta [102.7402]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Tb2Co2Os]
_chemical_formula_sum '[Tb8 Co8 Os4]'
_cell_volume [369.1589]
_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  0.1516  0.3822  0.6538  1
  Co  Co1  8  0.1199  0.1190  0.0017  1
  Os  Os2  4  0.0000  0.1237  0.2500  1
]