data_[La20Tc8Ag8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Tc  1.9000  1.3500  0.7417
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [Cmce]
_cell_length_a [16.5284]
_cell_length_b [7.7878]
_cell_length_c [7.8307]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [64]
_chemical_formula_structural [La5(TcAg)2]
_chemical_formula_sum '[La20 Tc8 Ag8]'
_cell_volume [1007.9611]
_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  0.1277  0.1840  0.3144  1
  La  La1  4  0.0000  0.0000  0.0000  1
  Tc  Tc2  8  0.0000  0.1293  0.5856  1
  Ag  Ag3  8  0.2210  0.0000  0.0000  1
]