data_[Pm12Dy8Ga16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Dy  1.2200  1.7500  1.1310
  Ga  1.8100  1.3000  0.7600
]
_symmetry_space_group_name_H-M [Cmce]
_cell_length_a [7.1223]
_cell_length_b [15.0071]
_cell_length_c [9.0575]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [64]
_chemical_formula_structural [Pm3(DyGa2)2]
_chemical_formula_sum '[Pm12 Dy8 Ga16]'
_cell_volume [968.1063]
_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  8  0.2500  0.2179  0.2500  1
  Pm  Pm1  4  0.0000  0.0000  0.0000  1
  Dy  Dy2  8  0.0000  0.1055  0.5628  1
  Ga  Ga3  8  0.0000  0.1962  0.9753  1
  Ga  Ga4  8  0.2500  0.0147  0.2500  1
]