data_[Tm8Al2Tc2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tm  1.2500  1.7500  1.0950
  Al  1.6100  1.2500  0.6750
  Tc  1.9000  1.3500  0.7417
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [5.3558]
_cell_length_b [6.5587]
_cell_length_c [8.3871]
_cell_angle_alpha [90.0000]
_cell_angle_beta [96.6706]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Tm4AlTc]
_chemical_formula_sum '[Tm8 Al2 Tc2]'
_cell_volume [292.6186]
_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  0.3154  0.5050  0.2597  1
  Tm  Tm1  2  0.1565  0.2500  0.5753  1
  Tm  Tm2  2  0.2226  0.7500  0.8837  1
  Al  Al3  2  0.2425  0.2500  0.9349  1
  Tc  Tc4  2  0.3468  0.7500  0.5529  1
]