data_[Nd2Zn2Ag2F12]
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
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P4_2nm]
_cell_length_a [5.3009]
_cell_length_b [5.3009]
_cell_length_c [10.5349]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [102]
_chemical_formula_structural [NdZnAgF6]
_chemical_formula_sum '[Nd2 Zn2 Ag2 F12]'
_cell_volume [296.0254]
_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  0.6708  1.0
  Zn  Zn1  2  0.0000  0.0000  0.3328  1.0
  Ag  Ag2  2  0.0000  0.0000  0.9987  1.0
  F  F3  4  0.1766  0.8234  0.4884  1.0
  F  F4  4  0.1951  0.8049  0.1925  1.0
  F  F5  4  0.2264  0.7736  0.8180  1.0
]