data_[Tb16Ga4Ru2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Ga  1.8100  1.3000  0.7600
  Ru  2.2000  1.3000  0.6610
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [17.7422]
_cell_length_b [5.0573]
_cell_length_c [6.7029]
_cell_angle_alpha [90.0000]
_cell_angle_beta [102.6495]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb8Ga2Ru]
_chemical_formula_sum '[Tb16 Ga4 Ru2]'
_cell_volume [586.8348]
_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  0.0241  0.0000  0.7804  1.0
  Tb  Tb1  4  0.0900  0.5000  0.4409  1.0
  Tb  Tb2  4  0.1535  0.5000  0.9586  1.0
  Tb  Tb3  4  0.2034  0.0000  0.3042  1.0
  Ga  Ga4  4  0.1924  0.0000  0.7391  1.0
  Ru  Ru5  2  0.0000  0.5000  0.0000  1.0
]