data_[Nd8Ga20Ag12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Ga  1.8100  1.3000  0.7600
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [Ibam]
_cell_length_a [10.6120]
_cell_length_b [12.8048]
_cell_length_c [6.0987]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [72]
_chemical_formula_structural [Nd2Ga5Ag3]
_chemical_formula_sum '[Nd8 Ga20 Ag12]'
_cell_volume [828.7269]
_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
[
  Nd  Nd0  8  0.2345  0.3715  0.0000  1.0
  Ga  Ga1  8  0.0000  0.2198  0.2500  1.0
  Ga  Ga2  8  0.1561  0.1134  0.0000  1.0
  Ga  Ga3  4  0.0000  0.5000  0.2500  1.0
  Ag  Ag4  8  0.1075  0.3608  0.5000  1.0
  Ag  Ag5  4  0.0000  0.0000  0.2500  1.0
]