data_[Tm16Mn2Sb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tm  1.2500  1.7500  1.0950
  Mn  1.5500  1.4000  0.6483
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [17.1106]
_cell_length_b [5.2804]
_cell_length_c [6.7417]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.6384]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tm8MnSb2]
_chemical_formula_sum '[Tm16 Mn2 Sb4]'
_cell_volume [577.1785]
_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  0.0086  0.0000  0.2368  1
  Tm  Tm1  4  0.0937  0.5000  0.7702  1
  Tm  Tm2  4  0.1396  0.5000  0.3263  1
  Tm  Tm3  4  0.2017  0.0000  0.1135  1
  Mn  Mn4  2  0.0000  0.5000  0.0000  1
  Sb  Sb5  4  0.1691  0.0000  0.6242  1
]