data_[La8Dy4Si8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Dy  1.2200  1.7500  1.1310
  Si  1.9000  1.1000  0.5400
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.6347]
_cell_length_b [4.4325]
_cell_length_c [10.9678]
_cell_angle_alpha [90.0000]
_cell_angle_beta [117.2633]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La2DySi2]
_chemical_formula_sum '[La8 Dy4 Si8]'
_cell_volume [545.9981]
_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  0.0151  0.5000  0.6882  1.0
  La  La1  4  0.1792  0.5000  0.0909  1.0
  Dy  Dy2  4  0.2258  0.0000  0.3687  1.0
  Si  Si3  4  0.0064  0.0000  0.8939  1.0
  Si  Si4  4  0.1093  0.0000  0.5526  1.0
]