data_[Sm4Ga24Ir2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Ga  1.8100  1.3000  0.7600
  Ir  2.2000  1.3500  0.7650
]
_symmetry_space_group_name_H-M [P4/nbm]
_cell_length_a [6.1086]
_cell_length_b [6.1086]
_cell_length_c [15.5999]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [125]
_chemical_formula_structural [Sm2Ga12Ir]
_chemical_formula_sum '[Sm4 Ga24 Ir2]'
_cell_volume [582.1098]
_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
[
  Sm  Sm0  4  0.0000  0.5000  0.2390  1
  Ga  Ga1  8  0.1674  0.3326  0.4313  1
  Ga  Ga2  8  0.2499  0.2501  0.0875  1
  Ga  Ga3  4  0.0000  0.0000  0.1899  1
  Ga  Ga4  4  0.0000  0.0000  0.3471  1
  Ir  Ir5  2  0.0000  0.5000  0.0000  1
]