data_[Ca4Cd4Ag6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ca  1.0000  1.8000  1.1400
  Cd  1.6900  1.5500  1.0900
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.8107]
_cell_length_b [4.6475]
_cell_length_c [7.2380]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.1540]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ca2Cd2Ag3]
_chemical_formula_sum '[Ca4 Cd4 Ag6]'
_cell_volume [339.1487]
_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
[
  Ca  Ca0  4  0.1414  0.0000  0.7554  1.0
  Cd  Cd1  4  0.1472  0.0000  0.2160  1.0
  Ag  Ag2  4  0.1086  0.5000  0.4315  1.0
  Ag  Ag3  2  0.0000  0.5000  0.0000  1.0
]