data_[Dy4Mn4Si8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Mn  1.5500  1.4000  0.6483
  Si  1.9000  1.1000  0.5400
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [7.1286]
_cell_length_b [3.8353]
_cell_length_c [9.8462]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [DyMnSi2]
_chemical_formula_sum '[Dy4 Mn4 Si8]'
_cell_volume [269.1993]
_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
[
  Dy  Dy0  4  0.1399  0.7500  0.1312  1.0
  Mn  Mn1  4  0.0117  0.2500  0.3936  1.0
  Si  Si2  4  0.1618  0.7500  0.8124  1.0
  Si  Si3  4  0.2106  0.7500  0.4339  1.0
]