data_[Nd4Dy4Ag12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Dy  1.2200  1.7500  1.1310
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [3.5808]
_cell_length_b [28.1371]
_cell_length_c [4.8134]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [NdDyAg3]
_chemical_formula_sum '[Nd4 Dy4 Ag12]'
_cell_volume [484.9709]
_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  0.0000  0.0750  0.7500  1
  Dy  Dy1  4  0.0000  0.2097  0.2500  1
  Ag  Ag2  4  0.0000  0.3214  0.2500  1
  Ag  Ag3  4  0.0000  0.3778  0.7500  1
  Ag  Ag4  4  0.0000  0.4760  0.7500  1
]