data_[Tm16Tl4Os2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tm  1.2500  1.7500  1.0950
  Tl  1.6200  1.9000  1.3325
  Os  2.2000  1.3000  0.6730
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [17.8676]
_cell_length_b [5.2186]
_cell_length_c [6.8700]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.7932]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tm8Tl2Os]
_chemical_formula_sum '[Tm16 Tl4 Os2]'
_cell_volume [594.7990]
_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  0.0162  0.0000  0.7898  1.0
  Tm  Tm1  4  0.0904  0.5000  0.4220  1.0
  Tm  Tm2  4  0.1458  0.5000  0.9513  1.0
  Tm  Tm3  4  0.1982  0.0000  0.2887  1.0
  Tl  Tl4  4  0.1776  0.0000  0.7091  1.0
  Os  Os5  2  0.0000  0.5000  0.0000  1.0
]