data_[La20Co8Ag8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Co  1.8800  1.3500  0.7683
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [Cmce]
_cell_length_a [16.2780]
_cell_length_b [7.6662]
_cell_length_c [7.6936]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [64]
_chemical_formula_structural [La5(CoAg)2]
_chemical_formula_sum '[La20 Co8 Ag8]'
_cell_volume [960.0803]
_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  16  0.1197  0.1724  0.6720  1
  La  La1  4  0.0000  0.0000  0.0000  1
  Co  Co2  8  0.0000  0.1312  0.3718  1
  Ag  Ag3  8  0.2168  0.0000  0.0000  1
]