data_[La8Al4Ag8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Al  1.6100  1.2500  0.6750
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.2556]
_cell_length_b [4.6523]
_cell_length_c [11.3752]
_cell_angle_alpha [90.0000]
_cell_angle_beta [117.4093]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La2AlAg2]
_chemical_formula_sum '[La8 Al4 Ag8]'
_cell_volume [528.7836]
_cell_formula_units_Z [4]
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
[
  La  La0  4  0.0154  0.5000  0.3411  1.0
  La  La1  4  0.1970  0.5000  0.1116  1.0
  Al  Al2  4  0.2260  0.0000  0.3510  1.0
  Ag  Ag3  4  0.0087  0.0000  0.8791  1.0
  Ag  Ag4  4  0.1478  0.0000  0.5624  1.0
]