data_[Nd4Zn8Ag12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Zn  1.6500  1.3500  0.8800
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [16.3631]
_cell_length_b [4.3221]
_cell_length_c [7.9147]
_cell_angle_alpha [90.0000]
_cell_angle_beta [118.0976]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [NdZn2Ag3]
_chemical_formula_sum '[Nd4 Zn8 Ag12]'
_cell_volume [493.7786]
_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  4  0.1458  0.0000  0.0630  1.0
  Zn  Zn1  4  0.0182  0.5000  0.1664  1.0
  Zn  Zn2  4  0.2035  0.0000  0.7193  1.0
  Ag  Ag3  4  0.0431  0.0000  0.3775  1.0
  Ag  Ag4  4  0.1005  0.5000  0.6956  1.0
  Ag  Ag5  4  0.1869  0.5000  0.4510  1.0
]