data_[Pm8Ga2Ir2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Ga  1.8100  1.3000  0.7600
  Ir  2.2000  1.3500  0.7650
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [7.3156]
_cell_length_b [7.1450]
_cell_length_c [7.0776]
_cell_angle_alpha [90.0000]
_cell_angle_beta [92.0173]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Pm4GaIr]
_chemical_formula_sum '[Pm8 Ga2 Ir2]'
_cell_volume [369.7177]
_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
[
  Pm  Pm0  4  0.1509  0.6601  0.1711  1
  Pm  Pm1  4  0.3254  0.1537  0.1406  1
  Ga  Ga2  2  0.5000  0.0000  0.5000  1
  Ir  Ir3  2  0.0000  0.0000  0.0000  1
]