data_[Cd2Cu1Ag1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cd  1.6900  1.5500  1.0900
  Cu  1.9000  1.3500  0.8200
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [P4mm]
_cell_length_a [3.1423]
_cell_length_b [3.1423]
_cell_length_c [7.3111]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [99]
_chemical_formula_structural [Cd2CuAg]
_chemical_formula_sum '[Cd2 Cu1 Ag1]'
_cell_volume [72.1888]
_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
[
  Cd  Cd0  1  0.0000  0.0000  0.9828  1.0
  Cd  Cd1  1  0.5000  0.5000  0.2863  1.0
  Cu  Cu2  1  0.0000  0.0000  0.5112  1.0
  Ag  Ag3  1  0.5000  0.5000  0.7196  1.0
]