data_[Nd2Zn3Ag6]
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 [P-62m]
_cell_length_a [7.8320]
_cell_length_b [7.8320]
_cell_length_c [4.3875]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [189]
_chemical_formula_structural [Nd2(ZnAg2)3]
_chemical_formula_sum '[Nd2 Zn3 Ag6]'
_cell_volume [233.0751]
_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  2  0.3333  0.6667  0.0000  1.0
  Zn  Zn1  3  0.0000  0.6062  0.5000  1.0
  Ag  Ag2  3  0.0000  0.2745  0.5000  1.0
  Ag  Ag3  3  0.0000  0.7911  0.0000  1.0
]