data_[Pr2Tm10Sn8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Tm  1.2500  1.7500  1.0950
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [17.6557]
_cell_length_b [4.4955]
_cell_length_c [7.8808]
_cell_angle_alpha [90.0000]
_cell_angle_beta [102.6300]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [PrTm5Sn4]
_chemical_formula_sum '[Pr2 Tm10 Sn8]'
_cell_volume [610.3690]
_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
[
  Pr  Pr0  2  0.0000  0.5000  0.0000  1
  Tm  Tm1  4  0.1389  0.0000  0.7227  1
  Tm  Tm2  4  0.2091  0.0000  0.3118  1
  Tm  Tm3  2  0.0000  0.5000  0.5000  1
  Sn  Sn4  4  0.0393  0.0000  0.2897  1
  Sn  Sn5  4  0.1895  0.5000  0.0136  1
]