data_[Nd2Cd4Ag6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Cd  1.6900  1.5500  1.0900
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [P6_3/mmc]
_cell_length_a [4.8542]
_cell_length_b [4.8542]
_cell_length_c [13.0454]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [194]
_chemical_formula_structural [NdCd2Ag3]
_chemical_formula_sum '[Nd2 Cd4 Ag6]'
_cell_volume [266.2130]
_cell_formula_units_Z [2]
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  2  0.0000  0.0000  0.2500  1
  Cd  Cd1  4  0.3333  0.6667  0.9106  1
  Ag  Ag2  4  0.3333  0.6667  0.1352  1
  Ag  Ag3  2  0.0000  0.0000  0.0000  1
]