data_[Tb16Sn4Os2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Sn  1.9600  1.4500  0.8300
  Os  2.2000  1.3000  0.6730
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [19.3663]
_cell_length_b [5.0514]
_cell_length_c [6.6685]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.1402]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb8Sn2Os]
_chemical_formula_sum '[Tb16 Sn4 Os2]'
_cell_volume [623.3847]
_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  0.0192  0.0000  0.7904  1.0
  Tb  Tb1  4  0.0881  0.5000  0.4510  1.0
  Tb  Tb2  4  0.1452  0.5000  0.9936  1.0
  Tb  Tb3  4  0.2174  0.0000  0.3165  1.0
  Sn  Sn4  4  0.1801  0.0000  0.7493  1.0
  Os  Os5  2  0.0000  0.5000  0.0000  1.0
]