data_[Y3Cd24Ag18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Cd  1.6900  1.5500  1.0900
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [8.0938]
_cell_length_b [8.0938]
_cell_length_c [17.6136]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [Y(Cd4Ag3)2]
_chemical_formula_sum '[Y3 Cd24 Ag18]'
_cell_volume [999.2829]
_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
[
  Y  Y0  3  0.0000  0.0000  0.0000  1.0
  Cd  Cd1  18  0.0109  0.3193  0.1261  1.0
  Cd  Cd2  6  0.0000  0.0000  0.2680  1.0
  Ag  Ag3  18  0.0017  0.7086  0.3752  1.0
]