data_[Tm4Bi1Sb2Pb1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tm  1.2500  1.7500  1.0950
  Bi  2.0200  1.6000  1.0350
  Sb  2.0500  1.4500  0.8300
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [7.5420]
_cell_length_b [4.3249]
_cell_length_c [7.6811]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.9712]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Tm4BiSb2Pb]
_chemical_formula_sum '[Tm4 Bi1 Sb2 Pb1]'
_cell_volume [236.9383]
_cell_formula_units_Z [1]
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  2  0.2467  0.5000  0.2432  1.0
  Tm  Tm1  2  0.2532  0.0000  0.7592  1.0
  Bi  Bi2  1  0.5000  0.0000  0.5000  1.0
  Sb  Sb3  1  0.0000  0.0000  0.0000  1.0
  Sb  Sb4  1  0.5000  0.5000  0.0000  1.0
  Pb  Pb5  1  0.0000  0.5000  0.5000  1.0
]