data_[Pm6Ga2Ir6]
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 [P6_3/m]
_cell_length_a [8.6293]
_cell_length_b [8.6293]
_cell_length_c [5.7209]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [176]
_chemical_formula_structural [Pm3GaIr3]
_chemical_formula_sum '[Pm6 Ga2 Ir6]'
_cell_volume [368.9302]
_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  6  0.0466  0.6994  0.2500  1
  Ga  Ga1  2  0.3333  0.6667  0.7500  1
  Ir  Ir2  6  0.0562  0.6801  0.7500  1
]