data_[Sc12Al3Ag6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sc  1.3600  1.6000  0.8850
  Al  1.6100  1.2500  0.6750
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [4.7825]
_cell_length_b [4.7825]
_cell_length_c [22.9416]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Sc4AlAg2]
_chemical_formula_sum '[Sc12 Al3 Ag6]'
_cell_volume [454.4253]
_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
[
  Sc  Sc0  6  0.0000  0.0000  0.1294  1
  Sc  Sc1  6  0.0000  0.0000  0.3846  1
  Al  Al2  3  0.0000  0.0000  0.0000  1
  Ag  Ag3  6  0.0000  0.0000  0.2575  1
]