data_[Y2Tm4Al6Si4Ir2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Tm  1.2500  1.7500  1.0950
  Al  1.6100  1.2500  0.6750
  Si  1.9000  1.1000  0.5400
  Ir  2.2000  1.3500  0.7650
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.1999]
_cell_length_b [11.9016]
_cell_length_c [6.8532]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [YTm2Al3Si2Ir]
_chemical_formula_sum '[Y2 Tm4 Al6 Si4 Ir2]'
_cell_volume [342.5622]
_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
[
  Y  Y0  2  0.0000  0.0000  0.4181  1
  Tm  Tm1  4  0.0000  0.2081  0.7927  1
  Al  Al2  4  0.5000  0.1174  0.1165  1
  Al  Al3  2  0.5000  0.0000  0.7664  1
  Si  Si4  4  0.5000  0.1681  0.5004  1
  Ir  Ir5  2  0.0000  0.0000  0.9962  1
]