data_[Nd2Cu5Ag5]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Cu  1.9000  1.3500  0.8200
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [Pmmm]
_cell_length_a [4.4851]
_cell_length_b [5.2665]
_cell_length_c [9.3803]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [47]
_chemical_formula_structural [Nd2(CuAg)5]
_chemical_formula_sum '[Nd2 Cu5 Ag5]'
_cell_volume [221.5698]
_cell_formula_units_Z [1]
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  1  0.0000  0.0000  0.5000  1
  Nd  Nd1  1  0.0000  0.5000  0.0000  1
  Cu  Cu2  4  0.5000  0.2524  0.2585  1
  Cu  Cu3  1  0.5000  0.5000  0.5000  1
  Ag  Ag4  2  0.0000  0.0000  0.1784  1
  Ag  Ag5  2  0.0000  0.5000  0.3338  1
  Ag  Ag6  1  0.5000  0.0000  0.0000  1
]