data_[Tm8Sn4Ru2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tm  1.2500  1.7500  1.0950
  Sn  1.9600  1.4500  0.8300
  Ru  2.2000  1.3000  0.6610
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.0651]
_cell_length_b [4.6369]
_cell_length_c [8.6245]
_cell_angle_alpha [90.0000]
_cell_angle_beta [125.0677]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tm4Sn2Ru]
_chemical_formula_sum '[Tm8 Sn4 Ru2]'
_cell_volume [362.1800]
_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
[
  Tm  Tm0  4  0.0656  0.0000  0.3568  1.0
  Tm  Tm1  4  0.1666  0.5000  0.0512  1.0
  Sn  Sn2  4  0.1677  0.5000  0.6779  1.0
  Ru  Ru3  2  0.0000  0.0000  0.0000  1.0
]