data_[Pm8Ga8Au4]
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
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.8759]
_cell_length_b [4.5190]
_cell_length_c [10.9447]
_cell_angle_alpha [90.0000]
_cell_angle_beta [118.2812]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pm2Ga2Au]
_chemical_formula_sum '[Pm8 Ga8 Au4]'
_cell_volume [473.7036]
_cell_formula_units_Z [4]
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  0.0163  0.0000  0.3286  1
  Pm  Pm1  4  0.1884  0.0000  0.1118  1
  Ga  Ga2  4  0.0265  0.5000  0.8935  1
  Ga  Ga3  4  0.1356  0.5000  0.5565  1
  Au  Au4  4  0.2279  0.5000  0.3406  1
]