data_[Cd18Ga3Ag36]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cd  1.6900  1.5500  1.0900
  Ga  1.8100  1.3000  0.7600
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [10.3132]
_cell_length_b [10.3132]
_cell_length_c [11.9610]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [Cd6GaAg12]
_chemical_formula_sum '[Cd18 Ga3 Ag36]'
_cell_volume [1101.7597]
_cell_formula_units_Z [3]
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  18  0.0196  0.4265  0.7089  1
  Ga  Ga1  3  0.0000  0.0000  0.0000  1
  Ag  Ag2  18  0.0407  0.1808  0.8146  1
  Ag  Ag3  18  0.0583  0.8578  0.4080  1
]