data_[Tm8B8Os4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tm  1.2500  1.7500  1.0950
  B  2.0400  0.8500  0.4100
  Os  2.2000  1.3000  0.6730
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.9451]
_cell_length_b [3.6776]
_cell_length_c [9.1525]
_cell_angle_alpha [90.0000]
_cell_angle_beta [119.9236]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tm2B2Os]
_chemical_formula_sum '[Tm8 B8 Os4]'
_cell_volume [319.2894]
_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
[
  Tm  Tm0  4  0.0127  0.0000  0.6814  1
  Tm  Tm1  4  0.1742  0.0000  0.0964  1
  B  B2  4  0.0168  0.5000  0.1087  1
  B  B3  4  0.1640  0.5000  0.5684  1
  Os  Os4  4  0.2208  0.5000  0.3643  1
]